The Number

140980

One Hundred and Forty Thousand Nine Hundred and Eighty

In Base 21 Unovigesimal Is

f4e721

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

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

Nearby Numbers

Positive, nonzero integers within three units

140977
f4e421
One Hundred and Forty Thousand Nine Hundred and Seventy-Seven in Base 21 Unovigesimal
140978
f4e521
One Hundred and Forty Thousand Nine Hundred and Seventy-Eight in Base 21 Unovigesimal
140979
f4e621
One Hundred and Forty Thousand Nine Hundred and Seventy-Nine in Base 21 Unovigesimal
140981
f4e821
One Hundred and Forty Thousand Nine Hundred and Eighty-One in Base 21 Unovigesimal
140982
f4e921
One Hundred and Forty Thousand Nine Hundred and Eighty-Two in Base 21 Unovigesimal
140983
f4ea21
One Hundred and Forty 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.

1.40980e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00017k7a5k6cieie21

The reciprocal of 140980 in Base 21 Unovigesimal.

Palindrome?

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

The number f4e721 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 forty thousand nine hundred and eighty is a composite number with 48 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 forty thousand nine hundred and eighty is a composite number with 48 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 forty thousand nine hundred and eighty has the following 5 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal
53
2b21
Fifty-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

2212 · 5211 · 7211 · j211 · 2b211 = f4e721

Base Conversions

The number one hundred and forty thousand nine hundred and eighty in 35 different bases