Is 138401 a prime number? What are the divisors of 138401?

Parity of 138 401

138 401 is an odd number, because it is not evenly divisible by 2.

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Is 138 401 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 138 401 is about 372.023.

Thus, the square root of 138 401 is not an integer, and therefore 138 401 is not a square number.

Anyway, 138 401 is a prime number, and a prime number cannot be a perfect square.

What is the square number of 138 401?

The square of a number (here 138 401) is the result of the product of this number (138 401) by itself (i.e., 138 401 × 138 401); the square of 138 401 is sometimes called "raising 138 401 to the power 2", or "138 401 squared".

The square of 138 401 is 19 154 836 801 because 138 401 × 138 401 = 138 4012 = 19 154 836 801.

As a consequence, 138 401 is the square root of 19 154 836 801.

Number of digits of 138 401

138 401 is a number with 6 digits.

What are the multiples of 138 401?

The multiples of 138 401 are all integers evenly divisible by 138 401, that is all numbers such that the remainder of the division by 138 401 is zero. There are infinitely many multiples of 138 401. The smallest multiples of 138 401 are:

Numbers near 138 401

Nearest numbers from 138 401

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