The Number

181008

One Hundred and Eighty-One Thousand and Eight

In Base 21 Unovigesimal Is

jb9921

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

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

Nearby Numbers

Positive, nonzero integers within three units

181005
jb9621
One Hundred and Eighty-One Thousand and Five in Base 21 Unovigesimal
181006
jb9721
One Hundred and Eighty-One Thousand and Six in Base 21 Unovigesimal
181007
jb9821
One Hundred and Eighty-One Thousand and Seven in Base 21 Unovigesimal
181009
jb9a21
One Hundred and Eighty-One Thousand and Nine in Base 21 Unovigesimal
181010
jb9b21
One Hundred and Eighty-One Thousand and Ten in Base 21 Unovigesimal
181011
jb9c21
One Hundred and Eighty-One Thousand and Eleven in Base 21 Unovigesimal

Scientific Notation

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

1.81008e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00011bh6hcd3a1fg21

The reciprocal of 181008 in Base 21 Unovigesimal.

Palindrome?

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

The number jb9921 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 eighty-one thousand and eight is a composite number with 40 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 eighty-one thousand and eight is a composite number with 40 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 eighty-one thousand and eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
419
jk21
Four Hundred and Nineteen in Base 21 Unovigesimal

Prime Factorization

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

2214 · 3213 · jk211 = jb9921

Base Conversions

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