The Number

105138

One Hundred and Five Thousand One Hundred and Thirty-Eight

In Base 18 Octodecimal Is

1009018

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

For more familiar numbers: See One Hundred and Five Thousand One Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

105135
1008f18
One Hundred and Five Thousand One Hundred and Thirty-Five in Base 18 Octodecimal
105136
1008g18
One Hundred and Five Thousand One Hundred and Thirty-Six in Base 18 Octodecimal
105137
1008h18
One Hundred and Five Thousand One Hundred and Thirty-Seven in Base 18 Octodecimal
105139
1009118
One Hundred and Five Thousand One Hundred and Thirty-Nine in Base 18 Octodecimal
105140
1009218
One Hundred and Five Thousand One Hundred and Forty in Base 18 Octodecimal
105141
1009318
One Hundred and Five Thousand One Hundred and Forty-One in Base 18 Octodecimal

Scientific Notation

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

1.05138e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hh9048fda23gc18

The reciprocal of 105138 in Base 18 Octodecimal.

Palindrome?

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

The number 1009018 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 one hundred and thirty-eight is a composite number with 40 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 one hundred and thirty-eight is a composite number with 40 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 one hundred and thirty-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal
59
3518
Fifty-Nine in Base 18 Octodecimal

Prime Factorization

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

2181 · 3184 · b181 · 35181 = 1009018

Base Conversions

The number one hundred and five thousand one hundred and thirty-eight in 35 different bases