The Number

199918

One Hundred and Ninety-Nine Thousand Nine Hundred and Eightteen

In Base 19 Nonadecimal Is

1a2f019

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

199915
1a2eg19
One Hundred and Ninety-Nine Thousand Nine Hundred and Fifteen in Base 19 Nonadecimal
199916
1a2eh19
One Hundred and Ninety-Nine Thousand Nine Hundred and Sixteen in Base 19 Nonadecimal
199917
1a2ei19
One Hundred and Ninety-Nine Thousand Nine Hundred and Seventeen in Base 19 Nonadecimal
199919
1a2f119
One Hundred and Ninety-Nine Thousand Nine Hundred and Nineteen in Base 19 Nonadecimal
199920
1a2f219
One Hundred and Ninety-Nine Thousand Nine Hundred and Twenty in Base 19 Nonadecimal
199921
1a2f319
One Hundred and Ninety-Nine Thousand Nine Hundred and Twenty-One in Base 19 Nonadecimal

Scientific Notation

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

1.99918e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000c763c528i7g2e19

The reciprocal of 199918 in Base 19 Nonadecimal.

Palindrome?

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

The number 1a2f019 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-nine thousand nine hundred and eightteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

One hundred and ninety-nine thousand nine hundred and eightteen is a composite number with 8 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-nine thousand nine hundred and eightteen has the following 3 prime factors:

2
219
Two in Base 19 Nonadecimal
19
1019
Nineteen in Base 19 Nonadecimal
5261
eah19
Five Thousand Two Hundred and Sixty-One in Base 19 Nonadecimal

Prime Factorization

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

2191 · 10191 · eah191 = 1a2f019

Base Conversions

The number one hundred and ninety-nine thousand nine hundred and eightteen in 35 different bases