The Number

161904

One Hundred and Sixty-One Thousand Nine Hundred and Four

In Base 20 Vigesimal Is

104f420

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See One Hundred and Sixty-One Thousand Nine Hundred and Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

161901
104f120
One Hundred and Sixty-One Thousand Nine Hundred and One in Base 20 Vigesimal
161902
104f220
One Hundred and Sixty-One Thousand Nine Hundred and Two in Base 20 Vigesimal
161903
104f320
One Hundred and Sixty-One Thousand Nine Hundred and Three in Base 20 Vigesimal
161905
104f520
One Hundred and Sixty-One Thousand Nine Hundred and Five in Base 20 Vigesimal
161906
104f620
One Hundred and Sixty-One Thousand Nine Hundred and Six in Base 20 Vigesimal
161907
104f720
One Hundred and Sixty-One Thousand Nine Hundred and Seven in Base 20 Vigesimal

Scientific Notation

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

1.61904e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000jf5i7g9353df20

The reciprocal of 161904 in Base 20 Vigesimal.

Palindrome?

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

The number 104f420 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 sixty-one thousand nine hundred and four is a composite number with 20 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-one thousand nine hundred and four is a composite number with 20 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 sixty-one thousand nine hundred and four has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
3373
88d20
Three Thousand Three Hundred and Seventy-Three in Base 20 Vigesimal

Prime Factorization

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

2204 · 3201 · 88d201 = 104f420

Base Conversions

The number one hundred and sixty-one thousand nine hundred and four in 35 different bases