The Number

121009

One Hundred and Twenty-One Thousand and Nine

In Base 31 Untrigesimal Is

41sg31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

For more familiar numbers: See One Hundred and Twenty-One Thousand and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

121006
41sd31
One Hundred and Twenty-One Thousand and Six in Base 31 Untrigesimal
121007
41se31
One Hundred and Twenty-One Thousand and Seven in Base 31 Untrigesimal
121008
41sf31
One Hundred and Twenty-One Thousand and Eight in Base 31 Untrigesimal
121010
41sh31
One Hundred and Twenty-One Thousand and Ten in Base 31 Untrigesimal
121011
41si31
One Hundred and Twenty-One Thousand and Eleven in Base 31 Untrigesimal
121012
41sj31
One Hundred and Twenty-One Thousand and Twelve in Base 31 Untrigesimal

Scientific Notation

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

1.21009e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0007ji620fn5st31

The reciprocal of 121009 in Base 31 Untrigesimal.

Palindrome?

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

The number 41sg31 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-one thousand and nine is a composite number with 8 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-one thousand and nine is a composite number with 8 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-one thousand and nine has the following 3 prime factors:

7
731
Seven in Base 31 Untrigesimal
59
1s31
Fifty-Nine in Base 31 Untrigesimal
293
9e31
Two Hundred and Ninety-Three in Base 31 Untrigesimal

Prime Factorization

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

7311 · 1s311 · 9e311 = 41sg31

Base Conversions

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