The Number

129904

One Hundred and Twenty-Nine Thousand Nine Hundred and Four

Nearby Numbers

Positive, nonzero integers within three units

129901
One Hundred and Twenty-Nine Thousand Nine Hundred and One
129902
One Hundred and Twenty-Nine Thousand Nine Hundred and Two
129903
One Hundred and Twenty-Nine Thousand Nine Hundred and Three
129905
One Hundred and Twenty-Nine Thousand Nine Hundred and Five
129906
One Hundred and Twenty-Nine Thousand Nine Hundred and Six
129907
One Hundred and Twenty-Nine Thousand Nine Hundred and Seven

Scientific Notation

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

1.29904e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000007697992363591576

The reciprocal of 129904.

Palindrome?

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

The number 129904 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-nine thousand nine hundred and four is a composite number with 20 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-nine thousand nine hundred and four is a composite number with 20 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-nine thousand nine hundred and four has the following 3 prime factors:

2
Two
23
Twenty-Three
353
Three Hundred and Fifty-Three

Prime Factorization

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

24 · 231 · 3531 = 129904

Base Conversions

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