## What is the factors of 128?

Factors of 128 are 1, 2, 4, 8, 16, 32, 64..

## What does a perfect square mean?

In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it can be written as 3 × 3. … Square numbers are non-negative.

## What can equal 128?

The factors of 128. Answer : 1,2,4,8,16,32,64,128, Related Links : Is 128 a rational number?

## IS 128 a perfect number?

Yes, 128 is a deficient number, that is to say 128 is a natural number that is strictly larger than the sum of its proper divisors, i.e., the divisors of 128 without 128 itself (that is 1 + 2 + 4 + 8 + 16 + 32 + 64 = 127).

## IS 128 a perfect cube?

128=27 , thus it is not a perfect cube (i.e., its cube root is not an integer).

## What are the factors of 80?

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80.

## What number is the perfect square?

25A perfect square is a number, from a given number system, that can be expressed as the square of a number from the same number system. 25 is a perfect square.

## Are all perfect square numbers positive?

A perfect square is an integer which is the square of another integer n , that is, n2 . (Since a negative times a negative is positive, a perfect square is always positive.

## What are the prime factors of 128?

Factors of 128What are the Factors of 128? They are: 128, 64, 32, 16, 8, 4, 2, 1. … Prime Factors of 128. The prime factors of 128 are the prime numbers which divide 128 exactly, without remainder as defined by the Euclidean division. … Prime Factorization of 128. The prime factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2.