21371212360960

Names of 21371212360960

• Cardinal: 21371212360960 can be written as Twenty-one trillion, three hundred seventy-one billion, two hundred twelve million, three hundred sixty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.137121236096 × 10¹³

Factors of 21371212360960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 79

Divisors of 21371212360960

• Number of divisors d(n): 1620
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 37 40 44 49 55 56 64 68 70 74 77 80 85 88 98 110 112 119 121 128 136 140 148 154 160 170 176 185 187 196 220 224 238 242 245 256 259 272 280 296 308 320 340 352 370 374 385 392 407 440 448 476 484 490 518 539 544 560 592 595 605 616 629 640 680 704 740 748 770 784 814 833 847 880 896 935 952 968 980 1036 1078 1088 1120 1184 1190 1210 1232 1258 1280 1295 1309 1331 1360 1369 1408 1480 1496 1540 1568 1628 1666 1694 1760 1792 1813 1870 1904 1936 1960 2035 2057 2072 2156 2176 2240 2368 2380 2420 2464 2516 2590 2618 2662 2695 2720 2738 2816 2849 2960 2992 3080 3136 3145 3256 3332 3388 3520 3626 3740 3808 3872 3920 4070 4114 4144 4165 4235 4312 4352 4403 4477 4480 4736 4760 4840 4928 5032 5180 5236 5324 5390 5440 5476 5698 5920 5929 5984 6160 6272 6290 6512 6545 6655 6664 6776 6845 6919 7040 7252 7480 7616 7744 7840 8140 8228 8288 8330 8470 8624 8806 8954 8960 9065 9163 9317 9472 9520 9583 9680 9856 10064 10285 10360 10472 10648 10780 10880 10952 11396 11840 11858 11968 12320 12544 12580 13024 13090 13310 13328 13552 13690 13838 14080 14245 14399 14504 14641 14960 15059 15232 15488 15680 16280 16456 16576 16660 16940 17248 17612 17908 18130 18326 18634 19040 19166 19360 19712 19943 20128 20570 20720 20944 21296 21560 21760 21904 22015 22385 22627 22792 23273 23680 23716 23936 24640 25160 26048 26180 26620 26656 27104 27380 27676 28490 28798 29008 29282 29645 29920 30118 30464 30821 30976 31339 31360 32560 32912 33152 33320 33880 34496 34595 35224 35816 36260 36652 37268 38080 38332 38720 39886 40256 41140 41440 41888 42592 43120 43808 44030 44770 45254 45584 45815 46546 46585 47360 47432 47872 47915 48433 49247 49280 50320 52096 52360 53240 53312 54208 54760 55352 56980 57596 58016 58564 59290 59840 60236 61642 62678 62720 65120 65219 65824 66304 66640 67081 67760 68992 69190 70448 71632 71995 72520 73205 73304 74536 75295 76109 76160 76664 77440 79772 80512 82280 82880 83776 85184 86240 87616 88060 89540 90508 91168 91630 93092 93170 94864 95830 96866 98494 98560 99715 100640 100793 102487 104192 104720 105413 106480 106624 108416 109520 110704 113135 113960 115192 116032 116365 117128 118580 119680 120472 123284 125356 130240 130438 131648 133280 134162 135520 137984 138380 140896 143264 143990 145040 146410 146608 149072 150590 152218 152320 153328 154105 154880 156695 158389 159544 161024 162911 164560 165649 165760 167552 170368 172480 175232 176120 179080 181016 182336 183260 186184 186340 189728 191660 193732 196988 199430 201280 201586 204974 209440 210826 212960 213248 216832 219040 219373 221408 226270 227920 230384 232064 232730 234256 237160 239360 240944 242165 246235 246568 248897 250712 256003 260480 260876 263296 266560 268324 271040 276760 281792 286528 287980 290080 292820 293216 298144 301180 304436 306656 308210 313390 316778 319088 325822 326095 329120 331298 331520 335104 335405 339031 340736 344729 344960 350464 352240 358160 362032 364672 366520 372368 372680 379456 380545 383320 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3281820080 3397649024 3407399930 3469352656 3571392440 3604522240 3610002088 3750651520 3902704960 3928531684 3964974464 4014127040 4081591360 4125716672 4247061280 4336690820 4415539744 4489750496 4512502610 4770359902 4773556480 4853784320 4910664605 4956218080 5046331136 5131143424 5157145840 5194752640 5250912128 5451839888 5519424680 5612188120 5714227904 5893880960 6071367148 6307913920 6413929280 6563640160 6795298048 6814799860 6938705312 7142784880 7220004176 7501303040 7589208935 7805409920 7857063368 7929948928 8028254080 8163182720 8251433344 8494122560 8673381640 8831079488 8979500992 9025005220 9540719804 9821329210 9912436160 10314291680 10389505280 10501824256 10903679776 11038849360 11224376240 11428455808 11787761920 11925899755 12142734296 12615827840 12827858560 13127280320 13629599720 13877410624 14285569760 14440008352 15178417870 15610819840 15714126736 16056508160 16326365440 16502866688 16696259657 16988245120 17346763280 17662158976 17959001984 18050010440 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534280309024 577600334080 610606067456 628565069440 667850386280 763257584320 971418743680 1068560618048 1257130138880 1335700772560 1526515168640 1942837487360 2137121236096 2671401545120 3053030337280 4274242472192 5342803090240 10685606180480 21371212360960
• Sum of all divisors σ(n): 71281090945260
• Sum of proper divisors (its aliquot sum) s(n): 49909878584300
• 21371212360960 is an abundant number, because the sum of its proper divisors (49909878584300) is greater than itself. Its abundance is 28538666223340

Bases of 21371212360960

• Binary: 100110110111111011111100001010110110100000000₂
• Hexadecimal: 0x136FDF856D00
• Base-36: 7KPSS1UKG

Squares and roots of 21371212360960

• 21371212360960 squared (21371212360960²) is 456728717777249497332121600
• 21371212360960 cubed (21371212360960³) is 9760846418966565753254183680381812736000
• The square root of 21371212360960 is 4622900.8599536289
• The cube root of 21371212360960 is 27750.8561750655

Scales and comparisons

• 21,371,212,360,960 seconds is equal to 679,538 years, 23 weeks, 1 day, 22 hours, 2 minutes, 40 seconds.
• To count from 1 to 21,371,212,360,960 would take you about one million, six hundred ninety-eight thousand, eight hundred forty-six 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 21371212360960 cubic inches would be around 2312.6 feet tall.

Recreational maths with 21371212360960

• 21371212360960 backwards is 06906321217312
• The number of decimal digits it has is: 14
• The sum of 21371212360960's digits is 43
• More coming soon!