The Number

197080

One Hundred and Ninety-Seven Thousand and Eighty

In Base 21 Unovigesimal Is

105ig21

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

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

Nearby Numbers

Positive, nonzero integers within three units

197077
105id21
One Hundred and Ninety-Seven Thousand and Seventy-Seven in Base 21 Unovigesimal
197078
105ie21
One Hundred and Ninety-Seven Thousand and Seventy-Eight in Base 21 Unovigesimal
197079
105if21
One Hundred and Ninety-Seven Thousand and Seventy-Nine in Base 21 Unovigesimal
197081
105ih21
One Hundred and Ninety-Seven Thousand and Eighty-One in Base 21 Unovigesimal
197082
105ii21
One Hundred and Ninety-Seven Thousand and Eighty-Two in Base 21 Unovigesimal
197083
105ij21
One Hundred and Ninety-Seven Thousand 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.

1.97080e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000kf3i5g06giii21

The reciprocal of 197080 in Base 21 Unovigesimal.

Palindrome?

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

The number 105ig21 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 ninety-seven thousand and eighty 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.

One hundred and ninety-seven thousand and eighty 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 one hundred and ninety-seven thousand and eighty has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
379
i121
Three Hundred and Seventy-Nine in Base 21 Unovigesimal

Prime Factorization

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

2213 · 5211 · d211 · i1211 = 105ig21

Base Conversions

The number one hundred and ninety-seven thousand and eighty in 35 different bases