The Number

120828

One Hundred and Twenty Thousand Eight Hundred and Twenty-Eight

In Base 15 Quindecimal Is

25c0315

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

120825
25c0015
One Hundred and Twenty Thousand Eight Hundred and Twenty-Five in Base 15 Quindecimal
120826
25c0115
One Hundred and Twenty Thousand Eight Hundred and Twenty-Six in Base 15 Quindecimal
120827
25c0215
One Hundred and Twenty Thousand Eight Hundred and Twenty-Seven in Base 15 Quindecimal
120829
25c0415
One Hundred and Twenty Thousand Eight Hundred and Twenty-Nine in Base 15 Quindecimal
120830
25c0515
One Hundred and Twenty Thousand Eight Hundred and Thirty in Base 15 Quindecimal
120831
25c0615
One Hundred and Twenty Thousand Eight Hundred and Thirty-One in Base 15 Quindecimal

Scientific Notation

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

1.20828e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000064410eb216a5b415

The reciprocal of 120828 in Base 15 Quindecimal.

Palindrome?

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

The number 25c0315 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 thousand eight hundred and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty thousand eight hundred and twenty-eight 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 twenty thousand eight hundred and twenty-eight has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
10069
2eb415
Ten Thousand and Sixty-Nine in Base 15 Quindecimal

Prime Factorization

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

2152 · 3151 · 2eb4151 = 25c0315

Base Conversions

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