The Number

120813

One Hundred and Twenty Thousand Eight Hundred and Thirteen

Nearby Numbers

Positive, nonzero integers within three units

120810
One Hundred and Twenty Thousand Eight Hundred and Ten
120811
One Hundred and Twenty Thousand Eight Hundred and Eleven
120812
One Hundred and Twenty Thousand Eight Hundred and Twelve
120814
One Hundred and Twenty Thousand Eight Hundred and Fourteen
120815
One Hundred and Twenty Thousand Eight Hundred and Fifteen
120816
One Hundred and Twenty Thousand Eight Hundred and Sixteen

Scientific Notation

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

1.20813e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000008277254931174626

The reciprocal of 120813.

Palindrome?

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

The number 120813 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 twenty thousand eight hundred and thirteen 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.

One hundred and twenty thousand eight hundred and thirteen is a composite number with 16 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and twenty thousand eight hundred and thirteen has the following 4 prime factors:

3
Three
7
Seven
11
Eleven
523
Five Hundred and Twenty-Three

Prime Factorization

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

31 · 71 · 111 · 5231 = 120813

Base Conversions

The number one hundred and twenty thousand eight hundred and thirteen in 35 different bases