20709235038301696

Names of 20709235038301696

• Cardinal: 20709235038301696 can be written as Twenty quadrillion, seven hundred nine trillion, two hundred thirty-five billion, thirty-eight million, three hundred one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.0709235038301696 × 10¹⁶

Factors of 20709235038301696

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11574977

Divisors of 20709235038301696

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 16 17 19 31 32 34 38 62 64 68 76 124 128 136 152 248 256 272 304 323 349 496 512 527 544 589 608 646 698 992 1054 1088 1178 1216 1292 1396 1984 2108 2176 2356 2432 2584 2792 3968 4216 4352 4712 4864 5168 5584 5933 6631 7936 8432 8704 9424 9728 10013 10336 10819 11168 11866 13262 15872 16864 18848 20026 20672 21638 22336 23732 26524 33728 37696 40052 41344 43276 44672 47464 53048 67456 75392 80104 82688 86552 89344 94928 106096 112727 134912 150784 160208 165376 173104 178688 183923 189856 205561 212192 225454 269824 301568 320416 346208 367846 379712 411122 424384 450908 640832 692416 735692 759424 822244 848768 901816 1281664 1384832 1471384 1518848 1644488 1697536 1803632 2563328 2769664 2942768 3037696 3288976 3395072 3494537 3607264 5126656 5539328 5885536 6577952 6989074 7214528 11574559 11771072 13155904 13978148 14429056 23149118 23542144 26311808 27956296 28858112 46298236 47084288 52623616 55912592 57716224 92596472 94168576 105247232 111825184 185192944 196767503 219916621 223650368 358811329 370385888 393535006 439833242 447300736 717622658 740771776 787070012 879666484 894601472 1435245316 1481543552 1574140024 1759332968 1789202944 2870490632 2963087104 3148280048 3518665936 3738582557 4039521091 5740981264 5926174208 6099792593 6296560096 6817415251 7037331872 7477165114 8079042182 11481962528 12199585186 12593120192 13634830502 14074663744 14954330228 16158084364 22963925056 24399170372 25186240384 27269661004 28149327488 29908660456 32316168728 45927850112 48798340744 50372480768 54539322008 56298654976 59817320912 64632337456 68671858547 76750900729 91855700224 97596681488 100744961536 109078644016 112597309952 115896059267 119634641824 125225153821 129264674912 137343717094 153501801458 183711400448 195193362976 218157288032 231792118534 239269283648 250450307642 258529349824 274687434188 307003602916 390386725952 436314576064 463584237068 478538567296 500900615284 517058699648 549374868376 614007205832 780773451904 872629152128 927168474136 957077134592 1001801230568 1034117399296 1098749736752 1228014411664 1304765312393 1561546903808 1745258304256 1854336948272 1914154269184 2003602461136 2068234798592 2128827614957 2197499473504 2379277922599 2456028823328 2609530624786 3123093807616 3490516608512 3708673896544 4007204922272 4257655229914 4394998947008 4758555845198 4912057646656 5219061249572 7417347793088 8014409844544 8515310459828 8789997894016 9517111690396 9824115293312 10438122499144 14834695586176 16028819689088 17030620919656 17579995788032 19034223380792 19648230586624 20876244998288 29669391172352 32057639378176 34061241839312 35159991576064 38068446761584 39296461173248 40447724684183 41752489996576 59338782344704 64115278756352 68122483678624 76136893523168 80895449368366 83504979993152 136244967357248 152273787046336 161790898736732 167009959986304 272489934714496 304547574092672 323581797473464 334019919972608 544979869428992 609095148185344 647163594946928 668039839945216 1089959738857984 1218190296370688 1294327189893856 2588654379787712 5177308759575424 10354617519150848 20709235038301696
• Sum of all divisors σ(n): 47742004316160000
• Sum of proper divisors (its aliquot sum) s(n): 27032769277858304
• 20709235038301696 is an abundant number, because the sum of its proper divisors (27032769277858304) is greater than itself. Its abundance is 6323534239556608

Bases of 20709235038301696

• Binary: 1001001100100101111000010000110000001110010111000000000₂
• Hexadecimal: 0x4992F086072E00
• Base-36: 5NWT78L78XS

Squares and roots of 20709235038301696

• 20709235038301696 squared (20709235038301696²) is 428872415871622648192139916476416
• 20709235038301696 cubed (20709235038301696³) is 8881619661729704148233816380960763572105076801536
• The square root of 20709235038301696 is 143907036.0972725197
• The cube root of 20709235038301696 is 274613.1642606275

Scales and comparisons

• 20,709,235,038,301,696 seconds is equal to 658,489,616 years, 18 weeks, 17 hours, 8 minutes, 16 seconds.
• To count from 1 to 20,709,235,038,301,696 would take you about one billion, nine hundred seventy-five million, four hundred sixty-eight thousand, eight hundred forty-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 20709235038301696 cubic inches would be around 22884.4 feet tall.

Recreational maths with 20709235038301696

• 20709235038301696 backwards is 69610383053290702
• 20709235038301696 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20709235038301696's digits is 64
• More coming soon!