21107032149303360

Names of 21107032149303360

• Cardinal: 21107032149303360 can be written as Twenty-one quadrillion, one hundred seven trillion, thirty-two billion, one hundred forty-nine million, three hundred three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.110703214930336 × 10¹⁶

Factors of 21107032149303360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 250302

Divisors of 21107032149303360

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 192 195 208 216 234 240 260 270 288 312 320 324 351 360 390 405 416 432 468 480 520 540 576 585 624 648 702 720 780 810 832 864 936 960 1040 1053 1080 1170 1248 1296 1404 1440 1560 1620 1728 1755 1872 2080 2106 2160 2340 2496 2592 2808 2880 3120 3240 3510 3744 4160 4212 4320 4680 5184 5265 5616 6240 6480 7020 7488 8424 8640 9360 10530 11232 12480 12960 14040 16848 18720 21060 22464 25920 28080 33696 37440 42120 56160 67392 84240 112320 168480 250279 336960 500558 750837 1001116 1251395 1501674 2002232 2252511 2502790 3003348 3253627 3754185 4004464 4505022 5005580 6006696 6507254 6757533 7508370 8008928 9010044 9760881 10011160 11262555 12013392 13014508 13515066 15016740 16017856 16268135 18020088 19521762 20022320 20272599 22525110 24026784 26029016 27030132 29282643 30033480 32536270 33787665 36040176 39043524 40044640 40545198 45050220 48053568 48804405 52058032 54060264 58565286 60066960 65072540 67575330 72080352 78087048 80089280 81090396 87847929 90100440 97608810 101362995 104116064 108120528 117130572 120133920 130145080 135150660 144160704 146413215 156174096 162180792 175695858 180200880 195217620 202725990 208232128 216241056 234261144 240267840 260290160 263543787 270301320 292826430 312348192 324361584 351391716 360401760 390435240 405451980 432482112 439239645 468522288 520580320 527087574 540602640 585652860 624696384 648723168 702783432 720803520 780870480 810903960 878479290 937044576 1041160640 1054175148 1081205280 1171305720 1297446336 1317718935 1405566864 1561740960 1621807920 1756958580 1874089152 2108350296 2162410560 2342611440 2635437870 2811133728 3123481920 3243615840 3513917160 4216700592 4685222880 5270875740 5622267456 6487231680 7027834320 8433401184 9370445760 10541751480 14055668640 16866802368 21083502960 28111337280 42167005920 62639577841 84334011840 125279155682 187918733523 250558311364 313197889205 375837467046 501116622728 563756200569 626395778410 751674934092 814314511933 939593667615 1002233245456 1127512401138 1252791556820 1503349868184 1628629023866 1691268601707 1879187335230 2004466490912 2255024802276 2442943535799 2505583113640 2818781002845 3006699736368 3257258047732 3382537203414 3758374670460 4008932981824 4071572559665 4510049604552 4885887071598 5011166227280 5073805805121 5637562005690 6013399472736 6514516095464 6765074406828 7328830607397 7516749340920 8143145119330 8456343008535 9020099209104 9771774143196 10022332454560 10147611610242 11275124011380 12026798945472 12214717678995 13029032190928 13530148813656 14657661214794 15033498681840 16286290238660 16912686017070 18040198418208 19543548286392 20044664909120 20295223220484 21986491822191 22550248022760 24429435357990 25369029025605 26058064381856 27060297627312 29315322429588 30066997363680 32572580477320 33825372034140 36080396836416 36644153036985 39087096572784 40590446440968 43972983644382 45100496045520 48858870715980 50738058051210 52116128763712 54120595254624 58630644859176 60133994727360 65145160954640 65959475466573 67650744068280 73288306073970 78174193145568 81180892881936 87945967288764 90200992091040 97717741431960 101476116102420 108241190509248 109932459110955 117261289718352 130290321909280 131918950933146 135301488136560 146576612147940 156348386291136 162361785763872 175891934577528 180401984182080 195435482863920 202952232204840 219864918221910 234522579436704 260580643818560 263837901866292 270602976273120 293153224295880 324723571527744 329797377332865 351783869155056 390870965727840 405904464409680 439729836443820 469045158873408 527675803732584 541205952546240 586306448591760 659594754665730 703567738310112 781741931455680 811808928819360 879459672887640 1055351607465168 1172612897183520 1319189509331460 1407135476620224 1623617857638720 1758919345775280 2110703214930336 2345225794367040 2638379018662920 3517838691550560 4221406429860672 5276758037325840 7035677383101120 10553516074651680 21107032149303360
• Sum of all divisors σ(n): 80857244053774188
• Sum of proper divisors (its aliquot sum) s(n): 59750211904470828
• 21107032149303360 is an abundant number, because the sum of its proper divisors (59750211904470828) is greater than itself. Its abundance is 38643179755167468

Bases of 21107032149303360

• Binary: 1001010111111001011101111100001100001011010000001000000₂
• Hexadecimal: 0x4AFCBBE185A040
• Base-36: 5RTTGPI9W00

Squares and roots of 21107032149303360

• 21107032149303360 squared (21107032149303360²) is 445506806151725616746533307289600
• 21107032149303360 cubed (21107032149303360³) is 9403326480177932509210118784357111597449773056000
• The square root of 21107032149303360 is 145282594.1030217151
• The cube root of 21107032149303360 is 276360.3435413181

Scales and comparisons

• 21,107,032,149,303,360 seconds is equal to 671,138,334 years, 3 days, 21 hours, 36 minutes.
• To count from 1 to 21,107,032,149,303,360 would take you about two billion, thirteen million, four hundred fifteen thousand and two 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 21107032149303360 cubic inches would be around 23030 feet tall.

Recreational maths with 21107032149303360

• 21107032149303360 backwards is 06330394123070112
• 21107032149303360 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21107032149303360's digits is 45
• More coming soon!