- IS 729 a perfect cube?
- What is the cube of 17?
- What is the 7th cube number?
- Is 60 a cube number?
- IS 392 a perfect cube?
- Is 4 a cube number?
- Is 10000 is a perfect cube?
- What are the cube numbers from 1 to 100?
- How do you explain cube numbers?
- What is the smallest natural number?
- What is the smallest number by which 392?
- Is 27 a perfect square?
- Is 27 a cube number?
- What is the cube of 9?
- How do you calculate a cube?
- What number is a perfect cube?
- IS 392 a perfect square?
- Is 27 a natural number?

## IS 729 a perfect cube?

What is Cube Root of 729 .

729 is said to be a perfect cube because 9 x 9 x 9 is equal to 729.

Since 729 is a whole number, it is a perfect cube.

The nearest previous perfect cube is 512 and the nearest next perfect cube is 1000 ..

## What is the cube of 17?

Square, Cube, Square Root and Cubic Root for Numbers Ranging 0 – 100Number xSquare x2Cube x314196274415225337516256409617289491392 more rows

## What is the 7th cube number?

343Cube Numbers ListNumberCube6216=6 X 6 X 67343=7 X 7 X 78512=8 X 8 X 89729=9 X 9 X 9160 more rows

## Is 60 a cube number?

What are cube numbers?…Cube Numbers from 1 to 100.NumberCube6021600061226981622383286325004796 more rows•Jun 4, 2020

## IS 392 a perfect cube?

If not, find the smallest natural number by which 392 must be multiplied so that the product is a perfect cube. The prime factor 7 does not appear in a group of three. Therefore, 392 is not a perfect cube. To make its a cube, we need one more 7.

## Is 4 a cube number?

a positive integer. The first few are 1, 8, 27, 64, 125, 216, 343, … The number of positive cubes needed to represent the numbers 1, 2, 3, … are 1, 2, 3, 4, 5, 6, 7, 1, 2, 3, 4, 5, 6, 7, 8, 2, … …

## Is 10000 is a perfect cube?

10000, which has 5 zeros. 5 can’t be divided by 3 to get equal whole numbers, so 10000 is not going to be a perfect cube.

## What are the cube numbers from 1 to 100?

(All numbers are 15, 22, 50, 114, 167, 175, 186, 212, 231, 238, 303, 364, 420, 428, 454.) >8, 27, 64 are the cube numbers < 100.

## How do you explain cube numbers?

Cube numbersA cube number is a number multiplied by itself 3 times. This can also be called ‘a number cubed’. The symbol for cubed is ³.2³ = 2 × 2 × 2 = 8.3³ = 3 × 3 × 3 = 27.4³ = 4 × 4 × 4 = 64.5³ = 5 × 5 × 5 =125.The cube numbers up to 100 are: 1, 8, 27, 64.

## What is the smallest natural number?

Answer: The smallest natural number is 1.

## What is the smallest number by which 392?

Hence, 7 is the smallest number by which 392 must be multiplied so that the product is a perfect cube. How satisfied are you with the answer?

## Is 27 a perfect square?

Is 27 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 27 is about 5.196. Thus, the square root of 27 is not an integer, and therefore 27 is not a square number.

## Is 27 a cube number?

A cube number is the answer when an integer is multiplied by itself, then multiplied by itself again. The third cube number is 27 because 3 × 3 × 3 = 27 , and so on. … The first five cube numbers are: 1, 8, 27, 64 and 125.

## What is the cube of 9?

Cube Roots up to 3 Digitsnn37343851297291010006 more rows•Sep 19, 2005

## How do you calculate a cube?

What is a cubed number?When you multiply a whole number (not a fraction) by itself, and then by itself again the result is a cube number. … The easiest way to do this calculation is to do the first multiplication (3×3) and then to multiply your answer by the same number you started with; 3 x 3 x 3 = 9 x 3 = 27.More items…

## What number is a perfect cube?

125Some possible options are centimeters, meters, and kilometers. We refer to 125 as a perfect cube because it’s the product of an integer multiplied by itself three times, 5×5×5. In other words, the cube root of 125 is 5.

## IS 392 a perfect square?

Q: Is 392 a Perfect Square? A: No, the number 392 is not a perfect square.

## Is 27 a natural number?

27 (twenty-seven) is the natural number following 26 and preceding 28….27 (number)← 26 27 28 →Cardinaltwenty-sevenOrdinal27th (twenty-seventh)Factorization33Divisors1, 3, 9, 278 more rows