31319761980
31,319,761,980 is an even composite number composed of seven prime numbers multiplied together.
31319761980 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31319761980:
22 × 3 × 5 × 13 × 17 × 1093 × 2161
(2 × 2 × 3 × 5 × 13 × 17 × 1093 × 2161)See below for interesting mathematical facts about the number 31319761980 from the Numbermatics database.
Names of 31319761980
- Cardinal: 31319761980 can be written as Thirty-one billion, three hundred nineteen million, seven hundred sixty-one thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 3.131976198 × 1010
Factors of 31319761980
Divisors of 31319761980
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 17 20 26 30 34 39 51 52 60 65 68 78 85 102 130 156 170 195 204 221 255 260 340 390 442 510 663 780 884 1020 1093 1105 1326 2161 2186 2210 2652 3279 3315 4322 4372 4420 5465 6483 6558 6630 8644 10805 10930 12966 13116 13260 14209 16395 18581 21610 21860 25932 28093 28418 32415 32790 36737 37162 42627 43220 55743 56186 56836 64830 65580 71045 73474 74324 84279 85254 92905 110211 111486 112372 129660 140465 142090 146948 168558 170508 183685 185810 213135 220422 222972 241553 278715 280930 284180 337116 367370 371620 421395 426270 440844 477581 483106 551055 557430 561860 724659 734740 842790 852540 955162 966212 1102110 1114860 1207765 1432743 1449318 1685580 1910324 2204220 2361973 2387905 2415530 2865486 2898636 3623295 4723946 4775810 4831060 5730972 7085919 7163715 7246590 9447892 9551620 11809865 14171838 14327430 14493180 23619730 28343676 28654860 30705649 35429595 40153541 47239460 61411298 70859190 80307082 92116947 120460623 122822596 141718380 153528245 160614164 184233894 200767705 240921246 307056490 368467788 401535410 460584735 481842492 521996033 602303115 614112980 803070820 921169470 1043992066 1204606230 1565988099 1842338940 2087984132 2409212460 2609980165 3131976198 5219960330 6263952396 7829940495 10439920660 15659880990 31319761980
- Sum of all divisors σ(n): 100134292608
- Sum of proper divisors (its aliquot sum) s(n): 68814530628
- 31319761980 is an abundant number, because the sum of its proper divisors (68814530628) is greater than itself. Its abundance is 37494768648
Bases of 31319761980
- Binary: 111010010101100110110100100001111002
- Hexadecimal: 0x74ACDA43C
- Base-36: EDYZ70C
Squares and roots of 31319761980
- 31319761980 squared (313197619802) is 980927490483853520400
- 31319761980 cubed (313197619803) is 30722415521593007292113074392000
-
The
square root of 31319761980 is 176973.9019742741 -
The
cube root of 31319761980 is 3152.1447384247
Scales and comparisons
How big is 31319761980?- 31,319,761,980 seconds is equal to 995 years, 45 weeks, 2 days, 5 hours, 53 minutes.
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To count from 1 to 31,319,761,980 would take you about one thousand, nine hundred ninety-one 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 31319761980 cubic inches would be around 262.7 feet tall.
Recreational maths with 31319761980
- 31319761980 backwards is 08916791313
- The number of decimal digits it has is: 11
- The sum of 31319761980's digits is 48
- More coming soon!
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"Number 31319761980 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
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Numbermatics. (2024). Number 31319761980 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/31319761980/
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The information we have on file for 31319761980 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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