13639340
13,639,340 is an even composite number composed of six prime numbers multiplied together.
13639340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13639340:
22 × 5 × 11 × 13 × 19 × 251
(2 × 2 × 5 × 11 × 13 × 19 × 251)See below for interesting mathematical facts about the number 13639340 from the Numbermatics database.
Names of 13639340
- Cardinal: 13639340 can be written as Thirteen million, six hundred thirty-nine thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.363934 × 107
Factors of 13639340
Divisors of 13639340
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 13 19 20 22 26 38 44 52 55 65 76 95 110 130 143 190 209 220 247 251 260 286 380 418 494 502 572 715 836 988 1004 1045 1235 1255 1430 2090 2470 2510 2717 2761 2860 3263 4180 4769 4940 5020 5434 5522 6526 9538 10868 11044 13052 13585 13805 16315 19076 23845 27170 27610 32630 35893 47690 52459 54340 55220 61997 65260 71786 95380 104918 123994 143572 179465 209836 247988 262295 309985 358930 524590 619970 681967 717860 1049180 1239940 1363934 2727868 3409835 6819670 13639340
- Sum of all divisors σ(n): 35562240
- Sum of proper divisors (its aliquot sum) s(n): 21922900
- 13639340 is an abundant number, because the sum of its proper divisors (21922900) is greater than itself. Its abundance is 8283560
Bases of 13639340
- Binary: 1101000000011110101011002
- Hexadecimal: 0xD01EAC
- Base-36: 84C6K
Squares and roots of 13639340
- 13639340 squared (136393402) is 186031595635600
- 13639340 cubed (136393403) is 2537348183616464504000
-
The
square root of 13639340 is 3693.1477089333 -
The
cube root of 13639340 is 238.9265718653
Scales and comparisons
How big is 13639340?- 13,639,340 seconds is equal to 22 weeks, 3 days, 20 hours, 42 minutes, 20 seconds.
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To count from 1 to 13,639,340 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 13639340 cubic inches would be around 19.9 feet tall.
Recreational maths with 13639340
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The information we have on file for 13639340 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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