13127872

13,127,872 is an even composite number composed of three prime numbers multiplied together.

What does the number 13127872 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

13127872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 13127872:

2⁶ × 41 × 5003

(2 × 2 × 2 × 2 × 2 × 2 × 41 × 5003)

See below for interesting mathematical facts about the number 13127872 from the Numbermatics database.

Names of 13127872

Cardinal: 13127872 can be written as Thirteen million, one hundred twenty-seven thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 1.3127872 × 10⁷

Factors of 13127872

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 5046

Divisors of 13127872

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 32 41 64 82 164 328 656 1312 2624 5003 10006 20012 40024 80048 160096 205123 320192 410246 820492 1640984 3281968 6563936 13127872
Sum of all divisors σ(n): 26691336
Sum of proper divisors (its aliquot sum) s(n): 13563464
13127872 is an abundant number, because the sum of its proper divisors (13563464) is greater than itself. Its abundance is 435592

Bases of 13127872

Binary: 110010000101000011000000₂
Hexadecimal: 0xC850C0
Base-36: 7TDJ4

Squares and roots of 13127872

13127872 squared (13127872²) is 172341023248384
13127872 cubed (13127872³) is 2262470893553809358848
The square root of 13127872 is 3623.2405385235
The cube root of 13127872 is 235.9019031161

Scales and comparisons

How big is 13127872?

13,127,872 seconds is equal to 21 weeks, 4 days, 22 hours, 37 minutes, 52 seconds.
To count from 1 to 13,127,872 would take you about thirty-two weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 13127872 cubic inches would be around 19.7 feet tall.

Recreational maths with 13127872

13127872 backwards is 27872131
The number of decimal digits it has is: 8
The sum of 13127872's digits is 31
More coming soon!

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The information we have on file for 13127872 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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