13399540
13,399,540 is an even composite number composed of five prime numbers multiplied together.
13399540 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13399540:
22 × 5 × 72 × 112 × 113
(2 × 2 × 5 × 7 × 7 × 11 × 11 × 113)See below for interesting mathematical facts about the number 13399540 from the Numbermatics database.
Names of 13399540
- Cardinal: 13399540 can be written as Thirteen million, three hundred ninety-nine thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.339954 × 107
Factors of 13399540
Divisors of 13399540
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 113 121 140 154 196 220 226 242 245 308 385 452 484 490 539 565 605 770 791 847 980 1078 1130 1210 1243 1540 1582 1694 2156 2260 2420 2486 2695 3164 3388 3955 4235 4972 5390 5537 5929 6215 7910 8470 8701 10780 11074 11858 12430 13673 15820 16940 17402 22148 23716 24860 27346 27685 29645 34804 43505 54692 55370 59290 60907 68365 87010 95711 110740 118580 121814 136730 174020 191422 243628 273460 304535 382844 478555 609070 669977 957110 1218140 1339954 1914220 2679908 3349885 6699770 13399540
- Sum of all divisors σ(n): 36297828
- Sum of proper divisors (its aliquot sum) s(n): 22898288
- 13399540 is an abundant number, because the sum of its proper divisors (22898288) is greater than itself. Its abundance is 9498748
Bases of 13399540
- Binary: 1100110001110101111101002
- Hexadecimal: 0xCC75F4
- Base-36: 7Z75G
Squares and roots of 13399540
- 13399540 squared (133995402) is 179547672211600
- 13399540 cubed (133995403) is 2405856215706222664000
-
The
square root of 13399540 is 3660.5382117935 -
The
cube root of 13399540 is 237.5180558757
Scales and comparisons
How big is 13399540?- 13,399,540 seconds is equal to 22 weeks, 1 day, 2 hours, 5 minutes, 40 seconds.
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To count from 1 to 13,399,540 would take you about thirty-three 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 13399540 cubic inches would be around 19.8 feet tall.
Recreational maths with 13399540
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The information we have on file for 13399540 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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