The Number

72085

Seventy-Two Thousand and Eighty-Five

In Base 31 Untrigesimal Is

2d0a31

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

For more familiar numbers: See Seventy-Two Thousand and Eighty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

72082
2d0731
Seventy-Two Thousand and Eighty-Two in Base 31 Untrigesimal
72083
2d0831
Seventy-Two Thousand and Eighty-Three in Base 31 Untrigesimal
72084
2d0931
Seventy-Two Thousand and Eighty-Four in Base 31 Untrigesimal
72086
2d0b31
Seventy-Two Thousand and Eighty-Six in Base 31 Untrigesimal
72087
2d0c31
Seventy-Two Thousand and Eighty-Seven in Base 31 Untrigesimal
72088
2d0d31
Seventy-Two Thousand and Eighty-Eight in Base 31 Untrigesimal

Scientific Notation

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

7.2085e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000cp4s1pinqq731

The reciprocal of 72085 in Base 31 Untrigesimal.

Palindrome?

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

The number 2d0a31 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand and eighty-five 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.

Seventy-two thousand and eighty-five 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 seventy-two thousand and eighty-five has the following 3 prime factors:

5
531
Five in Base 31 Untrigesimal
13
d31
Thirteen in Base 31 Untrigesimal
1109
14o31
One Thousand One Hundred and 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

5311 · d311 · 14o311 = 2d0a31

Base Conversions

The number seventy-two thousand and eighty-five in 35 different bases