20020808979072

Names of 20020808979072

• Cardinal: 20020808979072 can be written as Twenty trillion, twenty billion, eight hundred eight million, nine hundred seventy-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0020808979072 × 10¹³

Factors of 20020808979072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 106

Divisors of 20020808979072

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 59 62 64 66 72 88 93 96 99 118 121 124 128 132 144 176 177 186 192 198 236 242 248 264 279 288 341 352 354 363 372 384 396 472 484 496 528 531 558 576 649 682 704 708 726 744 792 944 968 992 1023 1056 1062 1089 1116 1152 1298 1331 1364 1408 1416 1452 1488 1584 1829 1888 1936 1947 1984 2046 2112 2124 2178 2232 2596 2662 2728 2832 2904 2976 3069 3168 3481 3658 3751 3776 3872 3894 3968 3993 4092 4224 4248 4356 4464 5192 5324 5456 5487 5664 5808 5841 5952 6138 6336 6962 7139 7316 7502 7552 7744 7788 7986 8184 8496 8712 8928 10384 10443 10648 10912 10974 11253 11328 11616 11682 11904 11979 12276 12672 13924 14278 14632 14641 15004 15488 15576 15972 16368 16461 16992 17424 17856 20119 20768 20886 21296 21417 21824 21948 22506 22656 23232 23364 23958 24552 27848 28556 29264 29282 30008 31152 31329 31944 32736 32922 33759 33984 34848 35712 38291 40238 41261 41536 41772 42592 42834 43648 43896 43923 45012 46464 46728 47916 49104 55696 57112 58528 58564 60016 60357 62304 62658 63888 64251 65472 65844 67518 67968 69696 76582 78529 80476 82522 83072 83544 85184 85668 87792 87846 90024 93456 95832 98208 107911 111392 114224 114873 117056 117128 120032 120714 123783 124608 125316 127776 128502 130944 131688 131769 135036 139392 153164 157058 160952 161051 165044 167088 170368 171336 175584 175692 180048 181071 186912 191664 196416 215822 221309 222784 228448 229746 234112 234256 235587 240064 241428 247566 249216 250632 255552 257004 263376 263538 270072 306328 314116 321904 322102 323733 330088 334176 342672 344619 351168 351384 360096 362142 371349 373824 383328 392832 421201 431644 442618 445568 453871 456896 459492 468512 471174 480128 482856 483153 495132 501264 511104 514008 526752 527076 540144 612656 628232 643808 644204 647466 660176 663927 668352 685344 689238 702336 702768 706761 720192 724284 742698 747648 766656 842402 863288 863819 885236 907742 913792 918984 937024 942348 965712 966306 971199 990264 1002528 1028016 1053504 1054152 1080288 1187021 1225312 1256464 1263603 1287616 1288408 1294932 1320352 1327854 1336704 1361613 1370688 1378476 1405536 1413522 1440384 1448568 1449459 1485396 1533312 1684804 1726576 1727638 1770472 1815484 1837968 1874048 1884696 1931424 1932612 1942398 1980528 1991781 2005056 2056032 2107008 2108304 2160576 2374042 2434399 2450624 2512928 2527206 2575232 2576816 2589864 2591457 2640704 2655708 2723226 2741376 2756952 2811072 2827044 2897136 2898918 2970792 3369608 3453152 3455276 3540944 3561063 3630968 3675936 3769392 3790809 3862848 3865224 3884796 3961056 3983562 4010112 4084839 4112064 4216608 4321152 4633211 4748084 4868798 4901248 4992581 5025856 5054412 5153632 5179728 5182914 5281408 5311416 5446452 5513904 5622144 5654088 5794272 5797836 5941584 6739216 6906304 6910552 7081888 7122126 7261936 7303197 7351872 7538784 7581618 7725696 7730448 7769592 7774371 7922112 7967124 8169678 8224128 8433216 9266422 9496168 9502009 9737596 9985162 10051712 10108824 10307264 10359456 10365828 10622832 10683189 10892904 11027808 11308176 11588544 11595672 11883168 13057231 13478432 13812608 13821104 13899633 14163776 14244252 14523872 14606394 14703744 14977743 15077568 15163236 15460896 15539184 15548742 15844224 15934248 16339356 16866432 18532844 18992336 19004018 19475192 19970324 20217648 20614528 20718912 20731656 21245664 21366378 21785808 21909591 22055616 22616352 23177088 23191344 23766336 26114462 26778389 26956864 27642208 27799266 28327552 28488504 28506027 29047744 29212788 29955486 30155136 30326472 30921792 31078368 31097484 31868496 32678712 37065688 37984672 38008036 38950384 39171693 39940648 40435296 41437824 41463312 41698899 42491328 42732756 43571616 43819182 44111232 44933229 45232704 46382688 47532672 50965321 52228924 53556778 53913728 55284416 55598532 56977008 57012054 58095488 58425576 59910972 60652944 61843584 62156736 62194968 63736992 65357424 74131376 75969344 76016072 77900768 78343386 79881296 80335167 80870592 82926624 83397798 84982656 85465512 85518081 87143232 87638364 89866458 90465408 92765376 101930642 104457848 107113556 110568832 111197064 113954016 114024108 116851152 117515079 119821944 121305888 124313472 124389936 127473984 130714848 143629541 148262752 151938688 152032144 152895963 155801536 156686772 159762592 160670334 161741184 165853248 166795596 170931024 171036162 174286464 175276728 179732916 185530752 203861284 208915696 214227112 222394128 227908032 228048216 233702304 235030158 239643888 241005501 242611776 248779872 254947968 261429696 287259082 294562279 296525504 304064288 305791926 311603072 313373544 319525184 321340668 331706496 333591192 341862048 342072324 350553456 359465832 407722568 417831392 428454224 430888623 444788256 455816064 456096432 458687889 467404608 470060316 479287776 482011002 485223552 497559744 522859392 560618531 574518164 589124558 593051008 608128576 611583852 626747088 639050368 642681336 667182384 683724096 684144648 701106912 718931664 815445136 835662784 856908448 861777246 883686837 889576512 912192864 917375778 934809216 940120632 958575552 964022004 995119488 1121237062 1149036328 1178249116 1216257152 1223167704 1253494176 1285362672 1292665869 1334364768 1367448192 1368289296 1402213824 1437863328 1579924951 1630890272 1671325568 1681855593 1713816896 1723554492 1767373674 1779153024 1824385728 1834751556 1880241264 1917151104 1928044008 2242474124 2298072656 2356498232 2446335408 2506988352 2570725344 2585331738 2651060511 2668729536 2736578592 2804427648 2875726656 3159849902 3261780544 3363711186 3427633792 3447108984 3534747348 3648771456 3669503112 3760482528 3856088016 4484948248 4596145312 4712996464 4739774853 4892670816 5013976704 5045566779 5141450688 5170663476 5302121022 5337459072 5473157184 5751453312 6319699804 6523561088 6727422372 6894217968 7069494696 7339006224 7520965056 7712176032 8969896496 9192290624 9425992928 9479549706 9785341632 10091133558 10282901376 10341326952 10604242044 10946314368 12639399608 13454844744 13788435936 14138989392 14219324559 14678012448 15041930112 15424352064 17379174461 17939792992 18384581248 18851985856 18959099412 19570683264 20182267116 20682653904 21208484088 25278799216 26909689488 27576871872 28277978784 28438649118 29356024896 30848704128 34758348922 35879585984 37703971712 37918198824 40364534232 41365307808 42416968176 50557598432 52137523383 53819378976 55153743744 56555957568 56877298236 58712049792 69516697844 71759171968 75836397648 80729068464 82730615616 84833936352 101115196864 104275046766 107638757952 113111915136 113754596472 139033395688 151672795296 156412570149 161458136928 165461231232 169667872704 202230393728 208550093532 215277515904 227509192944 278066791376 303345590592 312825140298 322916273856 339335745408 417100187064 455018385888 556133582752 606691181184 625650280596 645832547712 834200374128 910036771776 1112267165504 1251300561192 1668400748256 1820073543552 2224534331008 2502601122384 3336801496512 5005202244768 6673602993024 10010404489536 20020808979072
• Sum of all divisors σ(n): 66544980727680
• Sum of proper divisors (its aliquot sum) s(n): 46524171748608
• 20020808979072 is an abundant number, because the sum of its proper divisors (46524171748608) is greater than itself. Its abundance is 26503362769536

Bases of 20020808979072

• Binary: 100100011010101110101001101010001001010000000₂
• Hexadecimal: 0x123575351280
• Base-36: 73HFKQSG0

Squares and roots of 20020808979072

• 20020808979072 squared (20020808979072²) is 400832792176490018933981184
• 20020808979072 cubed (20020808979072³) is 8024996764713572284814037778207497781248
• The square root of 20020808979072 is 4474461.8647466423
• The cube root of 20020808979072 is 27153.5869461205

Scales and comparisons

• 20,020,808,979,072 seconds is equal to 636,599 years, 41 weeks, 3 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,020,808,979,072 would take you about one million, five hundred ninety-one thousand, four hundred ninety-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 20020808979072 cubic inches would be around 2262.8 feet tall.

Recreational maths with 20020808979072

• 20020808979072 backwards is 27097980802002
• The number of decimal digits it has is: 14
• The sum of 20020808979072's digits is 54
• More coming soon!