21373015651333920
21,373,015,651,333,920 is an even composite number composed of six prime numbers multiplied together.
21373015651333920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21373015651333920:
25 × 32 × 5 × 7 × 1847 × 1147990717
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 1847 × 1147990717)See below for interesting mathematical facts about the number 21373015651333920 from the Numbermatics database.
Names of 21373015651333920
- Cardinal: 21373015651333920 can be written as Twenty-one quadrillion, three hundred seventy-three trillion, fifteen billion, six hundred fifty-one million, three hundred thirty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.137301565133392 × 1016
Factors of 21373015651333920
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 11
- Sum of prime factors: 1147992581
Divisors of 21373015651333920
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 1847 2016 2520 3360 3694 5040 5541 7388 9235 10080 11082 12929 14776 16623 18470 22164 25858 27705 29552 33246 36940 38787 44328 51716 55410 59104 64645 66492 73880 77574 83115 88656 103432 110820 116361 129290 132984 147760 155148 166230 177312 193935 206864 221640 232722 258580 265968 295520 310296 332460 387870 413728 443280 465444 517160 531936 581805 620592 664920 775740 886560 930888 1034320 1163610 1241184 1329840 1551480 1861776 2068640 2327220 2659680 3102960 3723552 4654440 6205920 9308880 18617760 1147990717 2295981434 3443972151 4591962868 5739953585 6887944302 8035935019 9183925736 10331916453 11479907170 13775888604 16071870038 17219860755 18367851472 20663832906 22959814340 24107805057 27551777208 32143740076 34439721510 36735702944 40179675095 41327665812 45919628680 48215610114 51659582265 55103554416 64287480152 68879443020 72323415171 80359350190 82655331624 91839257360 96431220228 103319164530 110207108832 120539025285 128574960304 137758886040 144646830342 160718700380 165310663248 183678514720 192862440456 206638329060 241078050570 257149920608 275517772080 289293660684 321437400760 330621326496 361617075855 385724880912 413276658120 482156101140 551035544160 578587321368 642874801520 723234151710 771449761824 826553316240 964312202280 1157174642736 1285749603040 1446468303420 1653106632480 1928624404560 2120338854299 2314349285472 2892936606840 3857248809120 4240677708598 5785873213680 6361016562897 8481355417196 10601694271495 11571746427360 12722033125794 14842371980093 16962710834392 19083049688691 21203388542990 25444066251588 29684743960186 31805082814485 33925421668784 38166099377382 42406777085980 44527115940279 50888132503176 59369487920372 63610165628970 67850843337568 74211859900465 76332198754764 84813554171960 89054231880558 95415248443455 101776265006352 118738975840744 127220331257940 133581347820837 148423719800930 152664397509528 169627108343920 178108463761116 190830496886910 203552530012704 222635579701395 237477951681488 254440662515880 267162695641674 296847439601860 305328795019056 339254216687840 356216927522232 381660993773820 445271159402790 474955903362976 508881325031760 534325391283348 593694879203720 610657590038112 667906739104185 712433855044464 763321987547640 890542318805580 1017762650063520 1068650782566696 1187389758407440 1335813478208370 1424867710088928 1526643975095280 1781084637611160 2137301565133392 2374779516814880 2671626956416740 3053287950190560 3562169275222320 4274603130266784 5343253912833480 7124338550444640 10686507825666960 21373015651333920
- Sum of all divisors σ(n): 83399890923917568
- Sum of proper divisors (its aliquot sum) s(n): 62026875272583648
- 21373015651333920 is an abundant number, because the sum of its proper divisors (62026875272583648) is greater than itself. Its abundance is 40653859621249728
Bases of 21373015651333920
- Binary: 10010111110111010100100111111011010110100110111001000002
- Hexadecimal: 0x4BEEA4FDAD3720
- Base-36: 5UG3NUBW5K0
Squares and roots of 21373015651333920
- 21373015651333920 squared (213730156513339202) is 456805798032164708573475342566400
- 21373015651333920 cubed (213730156513339203) is 9763317470961537909829642819621108593116172288000
-
The
square root of 21373015651333920 is 146195128.6853769283 -
The
cube root of 21373015651333920 is 277516.3668677289
Scales and comparisons
How big is 21373015651333920?- 21,373,015,651,333,920 seconds is equal to 679,595,786 years, 32 weeks, 6 days, 21 hours, 12 minutes.
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To count from 1 to 21,373,015,651,333,920 would take you about two billion, thirty-eight million, seven hundred eighty-seven thousand, three hundred fifty-nine 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 21373015651333920 cubic inches would be around 23126.4 feet tall.
Recreational maths with 21373015651333920
- 21373015651333920 backwards is 02933315651037312
- The number of decimal digits it has is: 17
- The sum of 21373015651333920's digits is 54
- More coming soon!
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