13415940
13,415,940 is an even composite number composed of five prime numbers multiplied together.
13415940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13415940:
22 × 32 × 5 × 73 × 1021
(2 × 2 × 3 × 3 × 5 × 73 × 1021)See below for interesting mathematical facts about the number 13415940 from the Numbermatics database.
Names of 13415940
- Cardinal: 13415940 can be written as Thirteen million, four hundred fifteen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.341594 × 107
Factors of 13415940
Divisors of 13415940
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 73 90 146 180 219 292 365 438 657 730 876 1021 1095 1314 1460 2042 2190 2628 3063 3285 4084 4380 5105 6126 6570 9189 10210 12252 13140 15315 18378 20420 30630 36756 45945 61260 74533 91890 149066 183780 223599 298132 372665 447198 670797 745330 894396 1117995 1341594 1490660 2235990 2683188 3353985 4471980 6707970 13415940
- Sum of all divisors σ(n): 41292888
- Sum of proper divisors (its aliquot sum) s(n): 27876948
- 13415940 is an abundant number, because the sum of its proper divisors (27876948) is greater than itself. Its abundance is 14461008
Bases of 13415940
- Binary: 1100110010110110000001002
- Hexadecimal: 0xCCB604
- Base-36: 7ZJT0
Squares and roots of 13415940
- 13415940 squared (134159402) is 179987446083600
- 13415940 cubed (134159403) is 2414700777410812584000
-
The
square root of 13415940 is 3662.7776345283 -
The
cube root of 13415940 is 237.6149176091
Scales and comparisons
How big is 13415940?- 13,415,940 seconds is equal to 22 weeks, 1 day, 6 hours, 39 minutes.
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To count from 1 to 13,415,940 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 13415940 cubic inches would be around 19.8 feet tall.
Recreational maths with 13415940
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The information we have on file for 13415940 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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