Try 8: 8*8*8=512. In such problems, we can apply Newton's method with just simple addition, subtraction, multiplication, and division. Cube of ∛64=8 which results into 8∛1. The cube root is always positive for a positive number so likewise, the cube root will be negative for a negative number,  So the cube root of -8 will be -2 i.e., -2 x -2 x -2 = -8. Perhaps the most basic way would be by approximation. Solution 6)  If we find out the factors of 9261, we will see that 3 x 3 x 3 x 7 x 7 x 7 are the factors of 9261. Therefore, 243 is not a perfect cube. Cube Numbers List; Cube and Cube Root Calculator; All of Our Miniwebtools (Sorted by Name): Our PWA (Progressive Web App) Tools (17) {{title}} Financial Calcuators (121) … But there are a few methods you can try your hands upon. A cube which is a solid figure has all its sides equal if we take a measurement. 5*5*5 = 125. 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The root symbol is also known as the radical symbol. All radicals are now simplified. Cube root of 8 is 2; Cube root of 27 is 3; Cube root of 64 is 4; Cube root of 125 is 5; Cube root of 216 is 6; Cube root of 343 is 7; Cube root of 512 is 8; Cube root of 729 is 9; Cube root of 1000 is 10; To calculate fractional exponents use our calculator for Fractional Exponents. Pro Lite, CBSE Previous Year Question Paper for Class 10, CBSE Previous Year Question Paper for Class 12. If x 3 = y, then 3 √y = x. We can also check if a number is a perfect cube or not. The equation to solve the problem is therefore: X 3 = 512 Then, when we solve for X, we get the answer: 8 Perfect Cube Roots Table … Then we can also use a graph of y = x3. We can also write it as $\sqrt[3]{512}$ = 8. The first we do is find the prime factorization. Volume to (Weight) Mass Converter for Recipes, Weight (Mass) to Volume to Converter for Recipes. How to Find the Cube Root in the Easiest Way? Pro Lite, Vedantu Example 4) What Can Be the Smallest Number by Which 73002 Be Divided to Make a Perfect Cube? The Cube Root of 512 is 8. For example, the prime factorization of 1728 will be 12 as 12 x 12 x 12 = 1728. For example, two cubed is equal to 2 x 2 x 2, or eight. As you can see the radicals are not in their simplest form. Then 5 is to small to be the cube root of 512. Please link to this page! For example, we want to see if 243 is a perfect cube or not? For example, 8 is the cube root of 512 because 8 3 = 8•8•8 = 512, -8 is cube root of -512 because (-8) 3 = (-8)• (-8)• (-8) = -512. First is Newton's method. The easiest way to find the cube root varies from people to people. Here is the answer to questions like: Cube root of 512 or what is the cube root of 512? A cube root is a number which when multiplied to itself thrice gives the product. 9 x 9 x 9 = 729. And we can measure the quantities, the volume, or the capacity of an object with the help of cubic measurements such as cubic centimeter or cubic meter. Solution 2) We can find the cube of 27 by multiplying it three times i.e., 27 x 27 x 27 = 19683. Solution 1) The first we do is find the prime factorization, So the prime factorization of 1728 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3, = (2 x 2 x 3) x (2 x 2 x 3) x (2 x 2 x 3). You can also try to use synthetic division or long division or maybe the log tables. In this case, we can only make one group consisting of three 3s and we will be left with two extra 3s. First we will find all factors under the cube root: 512 has the cube factor of 64. In doing this, one 2 is left therefore in order to make a perfect cube, we need to more 2s i.e., it should be multiplied by 4. Here, there is already a group of three 23s but 2 and 3 are left. In such problems, we can apply Newton's method with just simple addition, subtraction, multiplication, and division. Similarly, eight cubed is equal to 8 x 8 x 8, or 512. While every effort is made to ensure the accuracy of the information provided on this website, neither this website nor its authors are responsible for any errors or omissions, or for the results obtained from the use of this information. What is Cube Root of 512 ? So, if we divide the number by 6, a perfect cube can be achieved. You could start with, say, 5. Related. Prime Factorization Of Perfect Cube. When a number is cubed, it is multiplied by itself three times. The cube root of 512 can be written with a mathematical symbol as follows: ∛ 512 . When we calculate the cube root of 512, the answer is the number that you can multiply by itself twice that will equal 512. Solution 5)  If we find out the prime factorization of 43904, our result will be: So we can make two groups of 2s, each consisting of three 2s and next there is already a group consisting of three 7s. If we multiply 9 three times to itself, the product will be 729. Here id how we represent a cube root: If we break down 512 as 8 x 8 x 8, we can see that “8” is occurring thrice so it is a the cube root of 512. The real number cube root is the Principal cube root, but each real number cube root (zero excluded) also has a pair of complex conjugate roots, for example the other cube roots of 8 are -1 + √3i and -1 - √3i. If we break down 243 as 3 x 3 x 3 x 3 x 3, we will see that it has five 3s and in a perfect cube, a group is made of three numbers that are equal. If we find out the prime factorization of 43904, our result will be: If we find out the factors of 9261, we will see that 3 x 3 x 3 x 7 x 7 x 7 are the factors of 9261. We can also write it as $\sqrt[3]{512}$ = 8. For c volume of 512, each side has length cube root of 512, or 8 cm A cube root of a number a is a number x such that x 3 = a, in other words, a number x whose cube is a. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information. Let's check this width ∛64*1=∛512. Try 10: 10*10*10=1000: Too bi. A cube has all sides equal length and its volume is length cubed. The prime factorization of 27 will be: Solution 3) The factors of 15625 are 5 x 5 x 5 x 5 x 5 x 5. For example, 8 is the cube root of 512 because 83 = 8•8•8 = 512, -8 is cube root of -512 because (-8)3 = (-8)•(-8)•(-8) = -512. FunTrivia.com. That is (2 x 2 x 2) x (2 x 2 x 2) x (7 x 7 x 7). We can find the cube of 27 by multiplying it three times i.e., 27 x 27 x 27 = 19683. It is denoted as 3 √512. We can also write it as ∛-8 = -2. The Cube Root of 512 is 8 If we break down 512 as 8 x 8 x 8, we can see that “8” is occurring thrice so it is a the cube root of 512. Solution 4) If we find the prime factorization of 73002, we will get 23 x 23 x 23 x 2 x 3. So, 9 will be called the cube root of 729. What natural number is the cube root of 512 - trivia question /questions answer / answers. Just right click on the above image, then choose copy link address, then past it in your HTML. The Cube Root Calculator is used to calculate the cube root of a number. Cube Root of 512. If we break down 512 as 8 x 8 x 8, we can see that “8” is occurring thrice so it is a the cube root of 512. The cube root of 512 is eight. About Cube Root Calculator . Cube root of 8 is 2; Cube root of 27 is 3; Cube root of 64 is 4; Cube root of 125 is 5; Cube root of 216 is 6; Cube root of 343 is 7; Cube root of 512 is 8; Cube root of 729 is 9; Cube root of 1000 is 10; To calculate fractional exponents use our calculator for Fractional Exponents. We can double the number of decimal places with each iteration. 1. Perfect Cube Roots Table 1-100 See also our cube root table from 1 to 1000. Sections Homepage Trivia Quizzes Free Trivia Questions Player Quiz Lists Ask FunTrivia - Get Answers to Questions Daily and Hourly Trivia Games Crossword Puzzles FunTrivia Discussions Forums Trivia Chat Trivia Questions Archive.