The Number

220099

Two Hundred and Twenty Thousand and Ninety-Nine

In Base 18 Octodecimal Is

21d5d18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

220096
21d5a18
Two Hundred and Twenty Thousand and Ninety-Six in Base 18 Octodecimal
220097
21d5b18
Two Hundred and Twenty Thousand and Ninety-Seven in Base 18 Octodecimal
220098
21d5c18
Two Hundred and Twenty Thousand and Ninety-Eight in Base 18 Octodecimal
220100
21d5e18
Two Hundred and Twenty Thousand One Hundred in Base 18 Octodecimal
220101
21d5f18
Two Hundred and Twenty Thousand One Hundred and One in Base 18 Octodecimal
220102
21d5g18
Two Hundred and Twenty Thousand One Hundred and Two in Base 18 Octodecimal

Scientific Notation

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

2.20099e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00008a9a3a9d662he18

The reciprocal of 220099 in Base 18 Octodecimal.

Palindrome?

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

The number 21d5d18 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Two hundred and twenty thousand and ninety-nine is a composite number with 12 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty thousand and ninety-nine 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 two hundred and twenty thousand and ninety-nine has the following 3 prime factors:

11
b18
Eleven in Base 18 Octodecimal
17
h18
Seventeen in Base 18 Octodecimal
107
5h18
One Hundred and Seven in Base 18 Octodecimal

Prime Factorization

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

b182 · h181 · 5h181 = 21d5d18

Base Conversions

The number two hundred and twenty thousand and ninety-nine in 35 different bases