The Number

37980

Thirty-Seven Thousand Nine Hundred and Eighty

In Base 21 Unovigesimal Is

422c21

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

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

Nearby Numbers

Positive, nonzero integers within three units

37977
422921
Thirty-Seven Thousand Nine Hundred and Seventy-Seven in Base 21 Unovigesimal
37978
422a21
Thirty-Seven Thousand Nine Hundred and Seventy-Eight in Base 21 Unovigesimal
37979
422b21
Thirty-Seven Thousand Nine Hundred and Seventy-Nine in Base 21 Unovigesimal
37981
422d21
Thirty-Seven Thousand Nine Hundred and Eighty-One in Base 21 Unovigesimal
37982
422e21
Thirty-Seven Thousand Nine Hundred and Eighty-Two in Base 21 Unovigesimal
37983
422f21
Thirty-Seven Thousand Nine Hundred and Eighty-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.

3.7980e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00052b40b846h1721

The reciprocal of 37980 in Base 21 Unovigesimal.

Palindrome?

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

The number 422c21 is not a palindrome.

Not A Prime Number

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

Thirty-seven thousand nine hundred and eighty is a composite number with 36 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirty-seven thousand nine hundred and eighty is a composite number with 36 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 thirty-seven thousand nine hundred and eighty has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
211
a121
Two Hundred and Eleven in Base 21 Unovigesimal

Prime Factorization

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

2212 · 3212 · 5211 · a1211 = 422c21

Base Conversions

The number thirty-seven thousand nine hundred and eighty in 35 different bases