13265856
13,265,856 is an even composite number composed of three prime numbers multiplied together.
13265856 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 13265856:
26 × 35 × 853
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 853)See below for interesting mathematical facts about the number 13265856 from the Numbermatics database.
Names of 13265856
- Cardinal: 13265856 can be written as Thirteen million, two hundred sixty-five thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.3265856 × 107
Factors of 13265856
Divisors of 13265856
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 853 864 972 1296 1706 1728 1944 2559 2592 3412 3888 5118 5184 6824 7677 7776 10236 13648 15354 15552 20472 23031 27296 30708 40944 46062 54592 61416 69093 81888 92124 122832 138186 163776 184248 207279 245664 276372 368496 414558 491328 552744 736992 829116 1105488 1473984 1658232 2210976 3316464 4421952 6632928 13265856
- Sum of all divisors σ(n): 39478712
- Sum of proper divisors (its aliquot sum) s(n): 26212856
- 13265856 is an abundant number, because the sum of its proper divisors (26212856) is greater than itself. Its abundance is 12947000
Bases of 13265856
- Binary: 1100101001101011110000002
- Hexadecimal: 0xCA6BC0
- Base-36: 7WC00
Squares and roots of 13265856
- 13265856 squared (132658562) is 175982935412736
- 13265856 cubed (132658563) is 2334564279642656342016
-
The
square root of 13265856 is 3642.2322825431 -
The
cube root of 13265856 is 236.7255274699
Scales and comparisons
How big is 13265856?- 13,265,856 seconds is equal to 21 weeks, 6 days, 12 hours, 57 minutes, 36 seconds.
-
To count from 1 to 13,265,856 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 13265856 cubic inches would be around 19.7 feet tall.
Recreational maths with 13265856
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The information we have on file for 13265856 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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