1313913920
1,313,913,920 is an even composite number composed of five prime numbers multiplied together.
1313913920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1313913920:
26 × 5 × 11 × 31 × 12041
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 12041)See below for interesting mathematical facts about the number 1313913920 from the Numbermatics database.
Names of 1313913920
- Cardinal: 1313913920 can be written as One billion, three hundred thirteen million, nine hundred thirteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.31391392 × 109
Factors of 1313913920
Divisors of 1313913920
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 64 80 88 110 124 155 160 176 220 248 310 320 341 352 440 496 620 682 704 880 992 1240 1364 1705 1760 1984 2480 2728 3410 3520 4960 5456 6820 9920 10912 12041 13640 21824 24082 27280 48164 54560 60205 96328 109120 120410 132451 192656 240820 264902 373271 385312 481640 529804 662255 746542 770624 963280 1059608 1324510 1493084 1866355 1926560 2119216 2649020 2986168 3732710 3853120 4105981 4238432 5298040 5972336 7465420 8211962 8476864 10596080 11944672 14930840 16423924 20529905 21192160 23889344 29861680 32847848 41059810 42384320 59723360 65695696 82119620 119446720 131391392 164239240 262782784 328478480 656956960 1313913920
- Sum of all divisors σ(n): 3523585536
- Sum of proper divisors (its aliquot sum) s(n): 2209671616
- 1313913920 is an abundant number, because the sum of its proper divisors (2209671616) is greater than itself. Its abundance is 895757696
Bases of 1313913920
- Binary: 10011100101000010111100010000002
- Hexadecimal: 0x4E50BC40
- Base-36: LQ9QGW
Squares and roots of 1313913920
- 1313913920 squared (13139139202) is 1726369789169766400
- 1313913920 cubed (13139139203) is 2268301297057621316108288000
-
The
square root of 1313913920 is 36247.9505627559 -
The
cube root of 1313913920 is 1095.2728051267
Scales and comparisons
How big is 1313913920?- 1,313,913,920 seconds is equal to 41 years, 40 weeks, 3 days, 8 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,313,913,920 would take you about eighty-three years!
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 1313913920 cubic inches would be around 91.3 feet tall.
Recreational maths with 1313913920
- 1313913920 backwards is 0293193131
- 1313913920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1313913920's digits is 32
- More coming soon!
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The information we have on file for 1313913920 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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