Perfect Cube Examples Math
Some other examples of perfect cubes are 1 8 27 64 125 216 343 what is a cube root.
Perfect cube examples math. Hence 3 x y. A perfect cube is a number which is equal to the number multiplied by itself three times. For example 125 is a perfect cube since 125 5 5 5 5 3. For example 8 is a perfect cube because 3 8 2.
The opposite of cubing a number is finding the cube root. The perfect cubes are the cubes of the whole numbers. Here are the perfect cubes up to 1800. Since 5 3 125 the cube root of 125 is 5.
1 8 27 64 125 216 343 512 729 1000 1331 1728. For example 1000000 is a perfect cube. The cube root of a perfect cube is an integer. 1 1 2 8 3 27 4 64 5 125 6 216 7 343 8 512 9 729 10 1000 11 1331 12 1728.
Cubes have odd number of factors except any sixth power and a 12th power 12th power is a sixth power as they are already square numbers. List of perfect cube numbers 1 to 50. Therefore if we take out the cube root of a perfect cube we get a natural number and not a fraction. 1000000 is a perfect cube.