4640994724905

Names of 4640994724905

• Cardinal: 4640994724905 can be written as Four trillion, six hundred forty billion, nine hundred ninety-four million, seven hundred twenty-four thousand, nine hundred five.

Scientific notation

• Scientific notation: 4.640994724905 × 10¹²

Factors of 4640994724905

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 506

Divisors of 4640994724905

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 31 33 35 45 47 55 63 77 89 93 99 105 121 135 141 155 165 189 217 231 235 267 279 297 313 315 329 341 363 385 423 445 465 495 517 605 623 651 693 705 801 837 847 939 945 979 987 1023 1085 1089 1155 1269 1335 1395 1457 1485 1551 1565 1645 1705 1815 1869 1953 2079 2115 2191 2387 2403 2541 2585 2759 2817 2937 2961 3069 3115 3255 3267 3443 3465 3619 3751 4005 4183 4185 4235 4371 4653 4695 4895 4935 5115 5445 5607 5687 5859 6345 6573 6853 7161 7285 7623 7755 8277 8451 8811 8883 9207 9345 9703 9765 10199 10329 10395 10769 10857 10955 11253 11935 12015 12549 12705 13113 13795 13959 14085 14685 14711 14805 15345 16027 16335 16821 17061 17215 18095 18755 19313 19719 20559 20915 21483 21855 22869 23265 24101 24831 26257 26433 27857 28035 28435 29109 29281 29295 30349 30597 30987 32307 32571 32865 33759 34265 35805 37647 37873 38115 39339 39809 41385 42255 44055 44133 44415 46013 46035 48081 48515 50995 51183 51645 53845 54285 56265 57939 59157 61677 62745 64449 65565 67921 69795 72303 73555 74493 75383 78771 80135 83571 84105 85305 87327 87843 91047 91791 92961 96565 96921 97713 98595 101277 102795 102977 106733 107415 112189 112941 113619 114345 119427 120505 124155 129673 131285 132165 132399 138039 139285 144243 145545 146405 151745 152985 153549 154935 161535 161821 162855 168795 173817 176297 185031 188235 189365 194999 196695 199045 203763 212443 216909 220665 226149 230065 236313 240405 250713 255915 261981 263529 265111 273141 275373 289695 290763 295785 306427 308385 308931 320199 322091 322245 333839 336567 339605 340857 358281 361515 372465 376915 389019 393855 397197 414117 417855 432729 436635 439215 455235 456041 458955 464805 484605 485463 488565 506143 506385 514885 521451 528891 533665 560945 564705 568095 584997 597135 611289 637329 648365 650727 661995 678447 690195 708939 721215 747131 752139 767745 790587 795333 809105 819423 863567 869085 881485 907711 919281 925155 926793 960597 966273 974995 1001517 1009701 1018815 1022571 1062215 1074843 1084545 1130745 1132747 1167057 1174063 1181565 1234079 1242351 1253565 1309279 1309905 1317645 1325555 1365705 1368123 1376865 1426403 1453815 1456389 1518429 1532135 1544655 1586673 1600995 1610455 1669195 1682835 1704285 1754991 1780031 1791405 1833867 1911987 1945095 1985985 2035341 2070585 2144989 2163645 2241393 2280205 2336873 2385999 2427315 2530715 2590701 2607255 2644455 2723133 2757843 2780379 2881791 2898819 2924985 3004551 3029103 3056445 3186645 3192287 3253635 3370697 3392235 3398241 3501171 3522189 3543001 3544695 3702237 3735655 3760695 3927837 3952935 3976665 4097115 4104369 4279209 4317835 4369167 4538555 4555287 4596405 4633965 4760019 4802985 4831365 5007585 5016451 5048505 5112855 5264973 5340093 5374215 5663735 5735961 5835285 5870315 6044969 6170395 6211755 6434967 6546395 6724179 6840615 7010619 7132015 7157997 7281945 7592145 7772103 7933365 8169399 8218441 8273529 8696457 8774955 8900155 9013653 9164953 9169335 9499237 9559935 9576861 9984821 10112091 10176705 10194723 10566567 10629003 10724945 11106711 11206965 11684365 11783511 11929995 12313107 12460217 12837627 12953505 13615665 13665861 13789215 13901895 14402069 14408955 14494095 15022755 15049353 15145515 15690433 15961435 16020279 16853485 16991205 17505855 17610945 17715005 18134907 18511185 19304901 19639185 20172537 20521845 21031857 21396045 21845835 22776435 23316309 23594879 23800095 24508197 24655323 25082255 26324865 26700465 27494859 28497711 28679805 28730583 29954463 30224845 30336273 30584169 31699701 31887009 32174835 33320133 33620895 35053095 35115157 35350533 35789985 37380651 38512881 38860515 40587649 40846995 41092205 41367645 43206207 43482285 45068265 45148059 45824765 47071299 47496185 47884305 48060837 49924105 50560455 50973615 52832835 53145015 54404721 55180961 55533555 57914703 58917555 61565535 62301085 63095571 64188135 66494659 68329305 70784637 72010345 73965969 75246765 78452165 80101395 82484577 85493133 86191749 89863389 90674535 91008819 95661027 96524505 100814483 100862685 104491607 105159285 105345471 109833031 112141953 116581545 117974395 121762947 122540985 123276615 129618621 135444177 137474295 141213897 142488555 143652915 149772315 151681365 152920845 158422759 158498505 159435045 163214163 165542883 166600665 175575785 176752665 186903255 192564405 199483977 202938245 212353911 216031035 221897907 225740295 235356495 240304185 247453731 256479399 269590167 272023605 275904805 284113543 289573515 302443449 313474821 315477855 316036413 329499093 332473295 336425859 353923185 365288841 369829845 386266727 388855863 412422885 423641691 427465665 430958745 446464139 449316945 455044095 475268277 478305135 496628649 504072415 522458035 526727355 549165155 560709765 598451931 608814735 637061733 648093105 677220885 706069485 731441249 792113795 816070815 827714415 852340629 907330347 940424463 948109239 988497279 997419885 1061769555 1095866523 1108959313 1109489535 1158800181 1237268655 1282396995 1339392417 1347950835 1420567715 1425804831 1489885947 1512217245 1567374105 1580182065 1647495465 1682129295 1795355793 1826444205 1931333635 1944279315 2118208455 2194323747 2232320695 2376341385 2483143245 2557021887 2721991041 2821273389 2965491837 2992259655 3125248973 3185308665 3326877939 3476400543 3657206245 4018177251 4261703145 4277414493 4536651735 4702122315 4740546195 4911105529 4942486395 5479332615 5544796565 5794000905 6582971241 6696962085 7129024155 7449429735 7671065661 8976778965 9375746919 9980633817 10429201629 10971618735 12054531753 12785109435 13609955205 14106366945 14733316587 14827459185 15626244865 16634389695 17382002715 19748913723 20090886255 21387072465 24555527645 28127240757 29941901451 32914856205 34377738703 38355328305 44199949761 46878734595 49903169085 52146008145 60272658765 73666582935 84381722271 98744568615 103133216109 132599849283 140636203785 149709507255 171888693515 220999748805 309399648327 421908611355 515666080545 662999246415 928198944981 1546998241635 4640994724905
• Sum of all divisors σ(n): 11084503449600
• Sum of proper divisors (its aliquot sum) s(n): 6443508724695
• 4640994724905 is an abundant number, because the sum of its proper divisors (6443508724695) is greater than itself. Its abundance is 1802513999790

Bases of 4640994724905

• Binary: 1000011100010010000110101111000110000101001₂
• Hexadecimal: 0x43890D78C29
• Base-36: 1N81KFK89

Squares and roots of 4640994724905

• 4640994724905 squared (4640994724905²) is 21538832036596036627259025
• 4640994724905 cubed (4640994724905³) is 99961605862457023899539302754053517625
• The square root of 4640994724905 is 2154296.8052023379
• The cube root of 4640994724905 is 16680.2936363025

Scales and comparisons

• 4,640,994,724,905 seconds is equal to 147,569 years, 14 weeks, 2 days, 17 hours, 21 minutes, 45 seconds.
• To count from 1 to 4,640,994,724,905 would take you about three hundred sixty-eight thousand, nine hundred twenty-three 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 4640994724905 cubic inches would be around 1390 feet tall.

Recreational maths with 4640994724905

• 4640994724905 backwards is 5094274990464
• 4640994724905 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4640994724905's digits is 63
• More coming soon!