Nearby Numbers

Positive, nonzero integers within three units

138421

One Hundred and Thirty-Eight Thousand Four Hundred and Twenty-One

138422

One Hundred and Thirty-Eight Thousand Four Hundred and Twenty-Two

138423

One Hundred and Thirty-Eight Thousand Four Hundred and Twenty-Three

138425

One Hundred and Thirty-Eight Thousand Four Hundred and Twenty-Five

138426

One Hundred and Thirty-Eight Thousand Four Hundred and Twenty-Six

138427

One Hundred and Thirty-Eight Thousand Four Hundred and Twenty-Seven

Scientific Notation

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

1.38424e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000072241807778997864

The reciprocal of 138424.

Palindrome?

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

The number 138424 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 four hundred and twenty-four is a composite number with 32 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 four hundred and twenty-four is a composite number with 32 total factors (including 1 and itself).

Prime Factors

2

Two

11

Eleven

13

Thirteen

Prime Factorization

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

23 · 113 · 131 = 138424

Base Conversions

The number one hundred and thirty-eight thousand four hundred and twenty-four in 35 different bases