The Number

130185

One Hundred and Thirty Thousand One Hundred and Eighty-Five

In Base 21 Unovigesimal Is

e14621

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

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

Nearby Numbers

Positive, nonzero integers within three units

130182
e14321
One Hundred and Thirty Thousand One Hundred and Eighty-Two in Base 21 Unovigesimal
130183
e14421
One Hundred and Thirty Thousand One Hundred and Eighty-Three in Base 21 Unovigesimal
130184
e14521
One Hundred and Thirty Thousand One Hundred and Eighty-Four in Base 21 Unovigesimal
130186
e14721
One Hundred and Thirty Thousand One Hundred and Eighty-Six in Base 21 Unovigesimal
130187
e14821
One Hundred and Thirty Thousand One Hundred and Eighty-Seven in Base 21 Unovigesimal
130188
e14921
One Hundred and Thirty Thousand One Hundred and Eighty-Eight in Base 21 Unovigesimal

Scientific Notation

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

1.30185e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a7ghd1h1df4h21

The reciprocal of 130185 in Base 21 Unovigesimal.

Palindrome?

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

The number e14621 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 one hundred and eighty-five is a composite number with 24 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 one hundred and eighty-five 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 thousand one hundred and eighty-five has the following 4 prime factors:

3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
263
cb21
Two Hundred and Sixty-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

3212 · 5211 · b211 · cb211 = e14621

Base Conversions

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