The Number

129984

One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-Four

Nearby Numbers

Positive, nonzero integers within three units

129981
One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-One
129982
One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-Two
129983
One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-Three
129985
One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-Five
129986
One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-Six
129987
One Hundred and Twenty-Nine Thousand Nine Hundred and Eighty-Seven

Scientific Notation

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

1.29984e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000007693254554406697

The reciprocal of 129984.

Palindrome?

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

The number 129984 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 eighty-four is a composite number with 28 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 eighty-four is a composite number with 28 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 eighty-four has the following 3 prime factors:

2
Two
3
Three
677
Six Hundred and Seventy-Seven

Prime Factorization

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

26 · 31 · 6771 = 129984

Base Conversions

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