The Number

105220

One Hundred and Five Thousand Two Hundred and Twenty

In Base 18 Octodecimal Is

100da18

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

For more familiar numbers: See One Hundred and Five Thousand Two Hundred and Twenty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

105217
100d718
One Hundred and Five Thousand Two Hundred and Seventeen in Base 18 Octodecimal
105218
100d818
One Hundred and Five Thousand Two Hundred and Eightteen in Base 18 Octodecimal
105219
100d918
One Hundred and Five Thousand Two Hundred and Nineteen in Base 18 Octodecimal
105221
100db18
One Hundred and Five Thousand Two Hundred and Twenty-One in Base 18 Octodecimal
105222
100dc18
One Hundred and Five Thousand Two Hundred and Twenty-Two in Base 18 Octodecimal
105223
100dd18
One Hundred and Five Thousand Two Hundred and Twenty-Three in Base 18 Octodecimal

Scientific Notation

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

1.05220e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hh48a35fgg3gd18

The reciprocal of 105220 in Base 18 Octodecimal.

Palindrome?

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

The number 100da18 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 five thousand two hundred and twenty 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.

One hundred and five thousand two hundred and twenty 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 five thousand two hundred and twenty has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
5
518
Five in Base 18 Octodecimal
5261
g4518
Five Thousand Two Hundred and Sixty-One in Base 18 Octodecimal

Prime Factorization

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

2182 · 5181 · g45181 = 100da18

Base Conversions

The number one hundred and five thousand two hundred and twenty in 35 different bases