The Number

130788

One Hundred and Thirty Thousand Seven Hundred and Eighty-Eight

In Base 21 Unovigesimal Is

e2c021

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See One Hundred and Thirty Thousand Seven Hundred and Eighty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

130785
e2bi21
One Hundred and Thirty Thousand Seven Hundred and Eighty-Five in Base 21 Unovigesimal
130786
e2bj21
One Hundred and Thirty Thousand Seven Hundred and Eighty-Six in Base 21 Unovigesimal
130787
e2bk21
One Hundred and Thirty Thousand Seven Hundred and Eighty-Seven in Base 21 Unovigesimal
130789
e2c121
One Hundred and Thirty Thousand Seven Hundred and Eighty-Nine in Base 21 Unovigesimal
130790
e2c221
One Hundred and Thirty Thousand Seven Hundred and Ninety in Base 21 Unovigesimal
130791
e2c321
One Hundred and Thirty Thousand Seven Hundred and Ninety-One in Base 21 Unovigesimal

Scientific Notation

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

1.30788e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a4g12c3bbgj21

The reciprocal of 130788 in Base 21 Unovigesimal.

Palindrome?

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

The number e2c021 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 thirty thousand seven hundred and eighty-eight is a composite number with 48 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand seven hundred and eighty-eight is a composite number with 48 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 thirty thousand seven hundred and eighty-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
173
8521
One Hundred and Seventy-Three in Base 21 Unovigesimal

Prime Factorization

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

2212 · 3213 · 7211 · 85211 = e2c021

Base Conversions

The number one hundred and thirty thousand seven hundred and eighty-eight in 35 different bases