The Number

75990

Seventy-Five Thousand Nine Hundred and Ninety

In Base 31 Untrigesimal Is

2h2931

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

For more familiar numbers: See Seventy-Five Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

75987
2h2631
Seventy-Five Thousand Nine Hundred and Eighty-Seven in Base 31 Untrigesimal
75988
2h2731
Seventy-Five Thousand Nine Hundred and Eighty-Eight in Base 31 Untrigesimal
75989
2h2831
Seventy-Five Thousand Nine Hundred and Eighty-Nine in Base 31 Untrigesimal
75991
2h2a31
Seventy-Five Thousand Nine Hundred and Ninety-One in Base 31 Untrigesimal
75992
2h2b31
Seventy-Five Thousand Nine Hundred and Ninety-Two in Base 31 Untrigesimal
75993
2h2c31
Seventy-Five Thousand Nine Hundred and Ninety-Three in Base 31 Untrigesimal

Scientific Notation

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

7.5990e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000c4n6m986i3r31

The reciprocal of 75990 in Base 31 Untrigesimal.

Palindrome?

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

The number 2h2931 is not a palindrome.

Not A Prime Number

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

Seventy-five thousand nine hundred and ninety is a composite number with 32 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Seventy-five thousand nine hundred and ninety is a composite number with 32 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 seventy-five thousand nine hundred and ninety has the following 5 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal
17
h31
Seventeen in Base 31 Untrigesimal
149
4p31
One Hundred and Forty-Nine in Base 31 Untrigesimal

Prime Factorization

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

2311 · 3311 · 5311 · h311 · 4p311 = 2h2931

Base Conversions

The number seventy-five thousand nine hundred and ninety in 35 different bases