1421386885063431

Names of 1421386885063431

• Cardinal: 1421386885063431 can be written as One quadrillion, four hundred twenty-one trillion, three hundred eighty-six billion, eight hundred eighty-five million, sixty-three thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.421386885063431 × 10¹⁵

Factors of 1421386885063431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4229

Divisors of 1421386885063431

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 9 11 13 27 33 39 73 81 99 117 121 143 169 219 243 297 351 363 429 507 657 803 891 949 1053 1089 1287 1521 1573 1859 1971 2197 2409 2673 2847 3159 3267 3861 4129 4563 4719 5329 5577 5913 6591 7227 8541 8833 9801 10439 11583 12337 12387 13689 14157 15987 16731 17739 19773 20449 21681 24167 25623 26499 29403 31317 34749 37011 37161 41067 42471 45419 47961 50193 53677 58619 59319 61347 65043 69277 72501 76869 79497 93951 111033 111483 114829 127413 135707 136257 143883 150579 160381 161031 175857 177957 184041 195129 207831 217503 230607 238491 265837 281853 301417 333099 334449 344487 382239 407121 408771 431649 451737 481143 483093 499609 527571 533871 552123 590447 623493 644809 652509 697801 715473 762047 797511 845559 900601 904251 999297 1003347 1033461 1221363 1226313 1294947 1443429 1449279 1492777 1498827 1582713 1656369 1764191 1771341 1870479 1934427 1957527 2093403 2146419 2286141 2392533 2536677 2701803 2712753 2997891 3100383 3315587 3664089 3678939 3918421 4330287 4347837 4478331 4496481 4748139 4969107 5292573 5314023 5611437 5803281 5872581 6280209 6494917 6858423 7177599 7675811 8105409 8138259 8382517 9071413 9301149 9906611 9946761 10992267 11036817 11707813 11755263 12990861 13043511 13434993 13489443 14244417 15877719 15942069 16834311 17409843 18840627 19406101 19484751 20575269 21532797 22003441 23027433 24316227 24414777 25147551 27214239 27903447 29719833 29840283 32976801 35123439 35265789 36471457 38972583 40304979 40468329 43102631 47633157 47826207 50939473 52229529 56521881 58218303 58454253 61725807 64598391 66010323 69082299 72948681 73244331 75442653 81642717 84433921 89159499 89520849 99785543 105370317 105797367 108972721 109414371 120914937 121404987 128785943 129307893 142899471 143478621 152818419 156688587 169565643 174654909 175362759 185177421 198030969 207246897 218846043 226327959 242037851 244928151 253301763 267478497 268562547 286044733 299356629 316110951 317392101 326918163 328243113 362744811 386357829 387923679 428698413 458455257 474128941 523964727 526088277 560334203 594092907 621740691 662213149 678983877 726113553 734784453 759905289 802435491 805687641 858134199 898069887 948332853 952176303 980754489 984729339 1097640973 1159073487 1163771037 1375365771 1416645373 1422386823 1571894181 1578264831 1681002609 1782278721 1865222073 1986639447 2036951631 2178340659 2204353359 2279715867 2407306473 2574402597 2662416361 2694209661 2844998559 2942263467 2954188017 3146492063 3292922919 3477220461 3491313111 3718581529 4126097313 4249936119 4267160469 4715682543 5043007827 5346836163 5959918341 6163676233 6535021977 6839147601 7284344639 7723207791 7987249083 8082628983 8826790401 8862564051 9439476189 9878768757 10431661383 10473939333 11155744587 12378291939 12749808357 12801481407 15129023481 17879755023 18491028699 19605065931 20517442803 21853033917 23169623373 23961747249 24247886949 26480371203 28318428567 29636306271 31294984149 33467233761 34611412693 38249425071 38404444221 40904396819 45387070443 48341559877 53639265069 55473086097 58815197793 65559101751 69508870119 71885241747 80127791029 84955285701 88908918813 100401701283 103834238079 114748275213 115213332663 122713190457 136161211329 145024679631 160917795207 166419258291 196677305253 215655725241 240383373087 254865857103 266726756439 301205103849 311502714237 344244825639 368139571371 435074038893 449948365009 499257774873 531757158647 590031915759 646967175723 721150119261 764597571309 903615311547 934508142711 1104418714113 1305222116679 1349845095027 1497773324619 1595271475941 1770095747277 2163450357783 2803524428133 3313256142339 3915666350037 4049535285081 4785814427823 5849328745117 6490351073349 8410573284399 9939768427017 11746999050111 12148605855243 14357443283469 17547986235351 19471053220047 36445817565729 43072329850407 52643958706053 109337452697187 129216989551221 157931876118159 473795628354477 1421386885063431
• Sum of all divisors σ(n): 2571076511858400
• Sum of proper divisors (its aliquot sum) s(n): 1149689626794969
• 1421386885063431 is a deficient number, because the sum of its proper divisors (1149689626794969) is less than itself. Its deficiency is 271697258268462

Bases of 1421386885063431

• Binary: 101000011001011111001101100010111110110001100000111₂
• Hexadecimal: 0x50CBE6C5F6307
• Base-36: DZU84C8TFR

Squares and roots of 1421386885063431

• 1421386885063431 squared (1421386885063431²) is 2020340677030323208008893491761
• 1421386885063431 cubed (1421386885063431³) is 2871685741691074384659678603958153077560891991
• The square root of 1421386885063431 is 37701284.9258938521
• The cube root of 1421386885063431 is 112435.6671872209

Scales and comparisons

• 1,421,386,885,063,431 seconds is equal to 45,195,706 years, 15 weeks, 6 days, 15 hours, 23 minutes, 51 seconds.
• To count from 1 to 1,421,386,885,063,431 would take you about one hundred thirty-five million, five hundred eighty-seven thousand, one hundred eighteen 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 1421386885063431 cubic inches would be around 9369.6 feet tall.

Recreational maths with 1421386885063431

• 1421386885063431 backwards is 1343605886831241
• The number of decimal digits it has is: 16
• The sum of 1421386885063431's digits is 63
• More coming soon!