The Number

102128

One Hundred and Two Thousand One Hundred and Twenty-Eight

In Base 18 Octodecimal Is

h93e18

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

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

Nearby Numbers

Positive, nonzero integers within three units

102125
h93b18
One Hundred and Two Thousand One Hundred and Twenty-Five in Base 18 Octodecimal
102126
h93c18
One Hundred and Two Thousand One Hundred and Twenty-Six in Base 18 Octodecimal
102127
h93d18
One Hundred and Two Thousand One Hundred and Twenty-Seven in Base 18 Octodecimal
102129
h93f18
One Hundred and Two Thousand One Hundred and Twenty-Nine in Base 18 Octodecimal
102130
h93g18
One Hundred and Two Thousand One Hundred and Thirty in Base 18 Octodecimal
102131
h93h18
One Hundred and Two Thousand One Hundred and Thirty-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.

1.02128e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001090b7a70g38618

The reciprocal of 102128 in Base 18 Octodecimal.

Palindrome?

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

The number h93e18 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 two thousand one hundred and twenty-eight is a composite number with 20 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 two thousand one hundred and twenty-eight is a composite number with 20 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 two thousand one hundred and twenty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
491
19518
Four Hundred and Ninety-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

2184 · d181 · 195181 = h93e18

Base Conversions

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