Nearby Numbers

Positive, nonzero integers within three units

15039

Fifteen Thousand and Thirty-Nine

15040

Fifteen Thousand and Forty

15041

Fifteen Thousand and Forty-One

15043

Fifteen Thousand and Forty-Three

15044

Fifteen Thousand and Forty-Four

15045

Fifteen Thousand and Forty-Five

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.5042e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00006648052120728626

The reciprocal of 15042.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 15042 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Fifteen thousand and forty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Fifteen thousand and forty-two is a composite number with 16 total factors (including 1 and itself).

Prime Factors

2

Two

3

Three

23

Twenty-Three

109

One Hundred and Nine

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

21 · 31 · 231 · 1091 = 15042

Base Conversions

The number fifteen thousand and forty-two in 35 different bases