The Number

40155

Forty Thousand One Hundred and Fifty-Five

In Base 21 Unovigesimal Is

471321

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

For more familiar numbers: See Forty Thousand One Hundred and Fifty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

40152
471021
Forty Thousand One Hundred and Fifty-Two in Base 21 Unovigesimal
40153
471121
Forty Thousand One Hundred and Fifty-Three in Base 21 Unovigesimal
40154
471221
Forty Thousand One Hundred and Fifty-Four in Base 21 Unovigesimal
40156
471421
Forty Thousand One Hundred and Fifty-Six in Base 21 Unovigesimal
40157
471521
Forty Thousand One Hundred and Fifty-Seven in Base 21 Unovigesimal
40158
471621
Forty Thousand One Hundred and Fifty-Eight in Base 21 Unovigesimal

Scientific Notation

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

4.0155e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004hei8b6608gf721

The reciprocal of 40155 in Base 21 Unovigesimal.

Palindrome?

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

The number 471321 is not a palindrome.

Not A Prime Number

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

Forty thousand one hundred and fifty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Forty thousand one hundred and fifty-five is a composite number with 8 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 forty thousand one hundred and fifty-five has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
2677
61a21
Two Thousand Six Hundred and Seventy-Seven in Base 21 Unovigesimal

Prime Factorization

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

3211 · 5211 · 61a211 = 471321

Base Conversions

The number forty thousand one hundred and fifty-five in 35 different bases