The Number

728

Seven Hundred and Twenty-Eight

In Base 14 Quattuordecimal Is

3a014

The numbers with a 14 subscript use Base 14 Quattuordecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

725
39b14
Seven Hundred and Twenty-Five in Base 14 Quattuordecimal
726
39c14
Seven Hundred and Twenty-Six in Base 14 Quattuordecimal
727
39d14
Seven Hundred and Twenty-Seven in Base 14 Quattuordecimal
729
3a114
Seven Hundred and Twenty-Nine in Base 14 Quattuordecimal
730
3a214
Seven Hundred and Thirty in Base 14 Quattuordecimal
731
3a314
Seven Hundred and Thirty-One in Base 14 Quattuordecimal

Scientific Notation

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

7.28e2

Reciprocal

A number multiplied with its reciprocal is one.

0.003aaaaaaaaaaaab614

The reciprocal of 728 in Base 14 Quattuordecimal.

Palindrome?

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

The number 3a014 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Seven hundred and twenty-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 14 Quattuordecimal

A Composite

Composites have more than just these two factors.

Seven hundred and twenty-eight is a composite number with 16 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 seven hundred and twenty-eight has the following 3 prime factors:

2
214
Two in Base 14 Quattuordecimal
7
714
Seven in Base 14 Quattuordecimal
13
d14
Thirteen in Base 14 Quattuordecimal

Prime Factorization

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

2143 · 7141 · d141 = 3a014

Base Conversions

The number seven hundred and twenty-eight in 35 different bases