The Number

130040

One Hundred and Thirty Thousand and Forty

In Base 21 Unovigesimal Is

e0i821

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

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

Nearby Numbers

Positive, nonzero integers within three units

130037
e0i521
One Hundred and Thirty Thousand and Thirty-Seven in Base 21 Unovigesimal
130038
e0i621
One Hundred and Thirty Thousand and Thirty-Eight in Base 21 Unovigesimal
130039
e0i721
One Hundred and Thirty Thousand and Thirty-Nine in Base 21 Unovigesimal
130041
e0i921
One Hundred and Thirty Thousand and Forty-One in Base 21 Unovigesimal
130042
e0ia21
One Hundred and Thirty Thousand and Forty-Two in Base 21 Unovigesimal
130043
e0ib21
One Hundred and Thirty Thousand and Forty-Three in Base 21 Unovigesimal

Scientific Notation

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

1.30040e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a8b5c2iehgf221

The reciprocal of 130040 in Base 21 Unovigesimal.

Palindrome?

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

The number e0i821 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 and forty is a composite number with 16 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 and forty is a composite number with 16 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 and forty has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
3251
77h21
Three Thousand Two Hundred and Fifty-One in Base 21 Unovigesimal

Prime Factorization

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

2213 · 5211 · 77h211 = e0i821

Base Conversions

The number one hundred and thirty thousand and forty in 35 different bases