# Question: Is 8 A Perfect Square?

## Is 8 a perfect square number?

A: No, the number 8 is not a perfect square..

## Is 8 a perfect number?

It is known that all even perfect numbers (except 6) end in 16, 28, 36, 56, 76, or 96 (Lucas 1891) and have digital root 1. In particular, the last digits of the first few perfect numbers are 6, 8, 6, 8, 6, 6, 8, 8, 6, 6, 8, 8, 6, 8, 8, …

## Is 8 a perfect cube?

What is a Perfect Cube? A perfect cube is a number that is the cube of an integer. Some examples of perfect cubes are 1, 8, 27, 64, 125, 216, 343, ..

## Is 80 a perfect square?

A: No, the number 80 is not a perfect square.

## Is 3 a perfect square?

A: No, the number 3 is not a perfect square.

## IS 400 a perfect square?

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 400 is 20. Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square.

## Is 3 a perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128.

## Is 88 a perfect square?

Is 88 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. … Thus, the square root of 88 is not an integer, and therefore 88 is not a square number.

## Why is 8 not a perfect square?

8 is not a perfect square because you cannot express it as the product of two equal integers.

## Is 10 a perfect square?

Q: Is 10 a Perfect Square? A: No, the number 10 is not a perfect square.

## What are the first 10 numbers?

The first 10 natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10.

## Is 6 a perfect square?

Q: Is 6 a Perfect Square? A: No, the number 6 is not a perfect square.

## Is 4 a perfect square?

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 … Here are the square roots of all the perfect squares from 1 to 100. 1.

## What is the perfect square of 11?

121 11List of perfect Squares?Perfect SquareFactors12111 * 1114412 * 1216913 * 1319614 * 1416 more rows

## Is 90 a perfect square?

No because 90 cannot be written in the form of product of two equal numbers so it is not a perfect square. For e.g. 81 can be written in the form 9×9 hence it is a perfect square.