The Number

198

One Hundred and Ninety-Eight

In Base 22 Duovigesimal Is

9022

The numbers with a 22 subscript use Base 22 Duovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

195
8j22
One Hundred and Ninety-Five in Base 22 Duovigesimal
196
8k22
One Hundred and Ninety-Six in Base 22 Duovigesimal
197
8l22
One Hundred and Ninety-Seven in Base 22 Duovigesimal
199
9122
One Hundred and Ninety-Nine in Base 22 Duovigesimal
200
9222
Two Hundred in Base 22 Duovigesimal
201
9322
Two Hundred and One in Base 22 Duovigesimal

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.

0.029h29h29h29h522

The reciprocal of 198 in Base 22 Duovigesimal.

Palindrome?

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

The number 9022 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 22 Duovigesimal

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
222
Two in Base 22 Duovigesimal
3
322
Three in Base 22 Duovigesimal
11
b22
Eleven in Base 22 Duovigesimal

Prime Factorization

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

2221 · 3222 · b221 = 9022

Base Conversions

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