The Number

120831

One Hundred and Twenty Thousand Eight Hundred and Thirty-One

In Base 20 Vigesimal Is

f21b20

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

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

Nearby Numbers

Positive, nonzero integers within three units

120828
f21820
One Hundred and Twenty Thousand Eight Hundred and Twenty-Eight in Base 20 Vigesimal
120829
f21920
One Hundred and Twenty Thousand Eight Hundred and Twenty-Nine in Base 20 Vigesimal
120830
f21a20
One Hundred and Twenty Thousand Eight Hundred and Thirty in Base 20 Vigesimal
120832
f21c20
One Hundred and Twenty Thousand Eight Hundred and Thirty-Two in Base 20 Vigesimal
120833
f21d20
One Hundred and Twenty Thousand Eight Hundred and Thirty-Three in Base 20 Vigesimal
120834
f21e20
One Hundred and Twenty Thousand Eight Hundred and Thirty-Four in Base 20 Vigesimal

Scientific Notation

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

1.20831e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000169d63417h43420

The reciprocal of 120831 in Base 20 Vigesimal.

Palindrome?

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

The number f21b20 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 twenty thousand eight hundred and thirty-one is a composite number with 4 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 twenty thousand eight hundred and thirty-one is a composite number with 4 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 twenty thousand eight hundred and thirty-one has the following 2 prime factors:

3
320
Three in Base 20 Vigesimal
40277
50dh20
Forty Thousand Two Hundred and Seventy-Seven in Base 20 Vigesimal

Prime Factorization

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

3201 · 50dh201 = f21b20

Base Conversions

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