13007856
13,007,856 is an even composite number composed of five prime numbers multiplied together.
13007856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13007856:
24 × 3 × 17 × 19 × 839
(2 × 2 × 2 × 2 × 3 × 17 × 19 × 839)See below for interesting mathematical facts about the number 13007856 from the Numbermatics database.
Names of 13007856
- Cardinal: 13007856 can be written as Thirteen million, seven thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.3007856 × 107
Factors of 13007856
Divisors of 13007856
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 19 24 34 38 48 51 57 68 76 102 114 136 152 204 228 272 304 323 408 456 646 816 839 912 969 1292 1678 1938 2517 2584 3356 3876 5034 5168 6712 7752 10068 13424 14263 15504 15941 20136 28526 31882 40272 42789 47823 57052 63764 85578 95646 114104 127528 171156 191292 228208 255056 270997 342312 382584 541994 684624 765168 812991 1083988 1625982 2167976 3251964 4335952 6503928 13007856
- Sum of all divisors σ(n): 37497600
- Sum of proper divisors (its aliquot sum) s(n): 24489744
- 13007856 is an abundant number, because the sum of its proper divisors (24489744) is greater than itself. Its abundance is 11481888
Bases of 13007856
- Binary: 1100011001111011111100002
- Hexadecimal: 0xC67BF0
- Base-36: 7QSXC
Squares and roots of 13007856
- 13007856 squared (130078562) is 169204317716736
- 13007856 cubed (130078563) is 2200985399437550678016
-
The
square root of 13007856 is 3606.6405421111 -
The
cube root of 13007856 is 235.1808235557
Scales and comparisons
How big is 13007856?- 13,007,856 seconds is equal to 21 weeks, 3 days, 13 hours, 17 minutes, 36 seconds.
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To count from 1 to 13,007,856 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 13007856 cubic inches would be around 19.6 feet tall.
Recreational maths with 13007856
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The information we have on file for 13007856 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!
Keywords: Divisors of 13007856, math, Factors of 13007856, curriculum, school, college, exams, university, Prime factorization of 13007856, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, seven thousand, eight hundred fifty-six.