The Number

128070

One Hundred and Twenty-Eight Thousand and Seventy

In Base 18 Octodecimal Is

13h5018

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

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

Nearby Numbers

Positive, nonzero integers within three units

128067
13h4f18
One Hundred and Twenty-Eight Thousand and Sixty-Seven in Base 18 Octodecimal
128068
13h4g18
One Hundred and Twenty-Eight Thousand and Sixty-Eight in Base 18 Octodecimal
128069
13h4h18
One Hundred and Twenty-Eight Thousand and Sixty-Nine in Base 18 Octodecimal
128071
13h5118
One Hundred and Twenty-Eight Thousand and Seventy-One in Base 18 Octodecimal
128072
13h5218
One Hundred and Twenty-Eight Thousand and Seventy-Two in Base 18 Octodecimal
128073
13h5318
One Hundred and Twenty-Eight Thousand and Seventy-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.

1.28070e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000eda66gf9h6cd218

The reciprocal of 128070 in Base 18 Octodecimal.

Palindrome?

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

The number 13h5018 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 twenty-eight thousand and seventy is a composite number with 24 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 twenty-eight thousand and seventy is a composite number with 24 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 twenty-eight thousand and seventy has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
5
518
Five in Base 18 Octodecimal
1423
47118
One Thousand Four Hundred and Twenty-Three 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 · 3182 · 5181 · 471181 = 13h5018

Base Conversions

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