The Number

90012

Ninety Thousand and Twelve

In Base 31 Untrigesimal Is

30kj31

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

For more familiar numbers: See Ninety Thousand and Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

90009
30kg31
Ninety Thousand and Nine in Base 31 Untrigesimal
90010
30kh31
Ninety Thousand and Ten in Base 31 Untrigesimal
90011
30ki31
Ninety Thousand and Eleven in Base 31 Untrigesimal
90013
30kk31
Ninety Thousand and Thirteen in Base 31 Untrigesimal
90014
30kl31
Ninety Thousand and Fourteen in Base 31 Untrigesimal
90015
30km31
Ninety Thousand and Fifteen in Base 31 Untrigesimal

Scientific Notation

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

9.0012e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000a81ptlu6aol31

The reciprocal of 90012 in Base 31 Untrigesimal.

Palindrome?

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

The number 30kj31 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Ninety thousand and twelve is a composite number with 24 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Ninety thousand and twelve is a composite number with 24 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 ninety thousand and twelve has the following 4 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
13
d31
Thirteen in Base 31 Untrigesimal
577
ij31
Five Hundred and Seventy-Seven in Base 31 Untrigesimal

Prime Factorization

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

2312 · 3311 · d311 · ij311 = 30kj31

Base Conversions

The number ninety thousand and twelve in 35 different bases