The Number

198

One Hundred and Ninety-Eight

In Base 31 Untrigesimal Is

6c31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

For more familiar numbers: See One Hundred and Ninety-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

195
6931
One Hundred and Ninety-Five in Base 31 Untrigesimal
196
6a31
One Hundred and Ninety-Six in Base 31 Untrigesimal
197
6b31
One Hundred and Ninety-Seven in Base 31 Untrigesimal
199
6d31
One Hundred and Ninety-Nine in Base 31 Untrigesimal
200
6e31
Two Hundred in Base 31 Untrigesimal
201
6f31
Two Hundred and One in Base 31 Untrigesimal

Scientific Notation

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

1.98e2

Reciprocal

A number multiplied with its reciprocal is one.

0.04qe7kpg3safe31

The reciprocal of 198 in Base 31 Untrigesimal.

Palindrome?

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

The number 6c31 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-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and ninety-eight is a composite number with 12 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-eight has the following 3 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
11
b31
Eleven in Base 31 Untrigesimal

Prime Factorization

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

2311 · 3312 · b311 = 6c31

Base Conversions

The number one hundred and ninety-eight in 35 different bases