The Number

131800

One Hundred and Thirty-One Thousand Eight Hundred

In Base 20 Vigesimal Is

g9a020

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

131797
g99h20
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Seven in Base 20 Vigesimal
131798
g99i20
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Eight in Base 20 Vigesimal
131799
g99j20
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Nine in Base 20 Vigesimal
131801
g9a120
One Hundred and Thirty-One Thousand Eight Hundred and One in Base 20 Vigesimal
131802
g9a220
One Hundred and Thirty-One Thousand Eight Hundred and Two in Base 20 Vigesimal
131803
g9a320
One Hundred and Thirty-One Thousand Eight Hundred and Three in Base 20 Vigesimal

Scientific Notation

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

1.31800e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000145bddej4ga3j20

The reciprocal of 131800 in Base 20 Vigesimal.

Palindrome?

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

The number g9a020 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-one thousand eight hundred is a composite number with 24 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-one thousand eight hundred 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 one hundred and thirty-one thousand eight hundred has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
659
1cj20
Six Hundred and Fifty-Nine in Base 20 Vigesimal

Prime Factorization

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

2203 · 5202 · 1cj201 = g9a020

Base Conversions

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