The Number

198

One Hundred and Ninety-Eight

In Base 16 Hexadecimal Is

c616

The numbers with a 16 subscript use Base 16 Hexadecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

195
c316
One Hundred and Ninety-Five in Base 16 Hexadecimal
196
c416
One Hundred and Ninety-Six in Base 16 Hexadecimal
197
c516
One Hundred and Ninety-Seven in Base 16 Hexadecimal
199
c716
One Hundred and Ninety-Nine in Base 16 Hexadecimal
200
c816
Two Hundred in Base 16 Hexadecimal
201
c916
Two Hundred and One in Base 16 Hexadecimal

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.

0.014afd6a052bf5b16

The reciprocal of 198 in Base 16 Hexadecimal.

Palindrome?

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

The number c616 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 16 Hexadecimal

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
216
Two in Base 16 Hexadecimal
3
316
Three in Base 16 Hexadecimal
11
b16
Eleven in Base 16 Hexadecimal

Prime Factorization

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

2161 · 3162 · b161 = c616

Base Conversions

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