The Number

93990

Ninety-Three Thousand Nine Hundred and Ninety

In Base 21 Unovigesimal Is

a32f21

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

For more familiar numbers: See Ninety-Three Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

93987
a32c21
Ninety-Three Thousand Nine Hundred and Eighty-Seven in Base 21 Unovigesimal
93988
a32d21
Ninety-Three Thousand Nine Hundred and Eighty-Eight in Base 21 Unovigesimal
93989
a32e21
Ninety-Three Thousand Nine Hundred and Eighty-Nine in Base 21 Unovigesimal
93991
a32g21
Ninety-Three Thousand Nine Hundred and Ninety-One in Base 21 Unovigesimal
93992
a32h21
Ninety-Three Thousand Nine Hundred and Ninety-Two in Base 21 Unovigesimal
93993
a32i21
Ninety-Three Thousand Nine Hundred and Ninety-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.

9.3990e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000219abdfah309321

The reciprocal of 93990 in Base 21 Unovigesimal.

Palindrome?

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

The number a32f21 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Ninety-three thousand nine hundred and ninety is a composite number with 32 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Ninety-three thousand nine hundred and ninety is a composite number with 32 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 ninety-three thousand nine hundred and ninety has the following 5 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
241
ba21
Two Hundred and Forty-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

2211 · 3211 · 5211 · d211 · ba211 = a32f21

Base Conversions

The number ninety-three thousand nine hundred and ninety in 35 different bases