Nearby Numbers

Positive, nonzero integers within three units

138042

One Hundred and Thirty-Eight Thousand and Forty-Two

138043

One Hundred and Thirty-Eight Thousand and Forty-Three

138044

One Hundred and Thirty-Eight Thousand and Forty-Four

138046

One Hundred and Thirty-Eight Thousand and Forty-Six

138047

One Hundred and Thirty-Eight Thousand and Forty-Seven

138048

One Hundred and Thirty-Eight Thousand and Forty-Eight

Scientific Notation

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

1.38045e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000072440146329095585

The reciprocal of 138045.

Palindrome?

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

The number 138045 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-eight thousand and forty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand and forty-five is a composite number with 8 total factors (including 1 and itself).

Prime Factors

3

Three

5

Five

9203

Nine Thousand Two Hundred and Three

Prime Factorization

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

31 · 51 · 92031 = 138045

Base Conversions

The number one hundred and thirty-eight thousand and forty-five in 35 different bases