1640481963481088

Names of 1640481963481088

• Cardinal: 1640481963481088 can be written as One quadrillion, six hundred forty trillion, four hundred eighty-one billion, nine hundred sixty-three million, four hundred eighty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.640481963481088 × 10¹⁵

Factors of 1640481963481088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1053

Divisors of 1640481963481088

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 169 182 196 208 224 256 338 343 364 392 416 448 512 637 676 686 728 784 832 896 1024 1031 1183 1274 1352 1372 1456 1568 1664 1792 2048 2062 2197 2366 2548 2704 2744 2912 3136 3328 3584 4124 4394 4459 4732 5096 5408 5488 5824 6272 6656 7168 7217 8248 8281 8788 8918 9464 10192 10816 10976 11648 12544 13312 13403 14336 14434 15379 16496 16562 17576 17836 18928 20384 21632 21952 23296 25088 26624 26806 28868 30758 32992 33124 35152 35672 37856 40768 43264 43904 46592 50176 50519 53612 57736 57967 61516 65984 66248 70304 71344 75712 81536 86528 87808 93184 93821 100352 101038 107224 107653 115472 115934 123032 131968 132496 140608 142688 151424 163072 173056 174239 175616 186368 187642 202076 214448 215306 230944 231868 246064 263936 264992 281216 285376 302848 326144 346112 348478 351232 353633 375284 404152 428896 430612 461888 463736 492128 527872 529984 562432 570752 605696 652288 656747 696956 702464 707266 750568 753571 808304 857792 861224 923776 927472 984256 1055744 1059968 1062961 1124864 1141504 1211392 1219673 1304576 1313494 1393912 1414532 1501136 1507142 1616608 1715584 1722448 1847552 1854944 1968512 2111488 2119936 2125922 2249728 2265107 2283008 2422784 2439346 2626988 2787824 2829064 3002272 3014284 3233216 3431168 3444896 3695104 3709888 3937024 4239872 4251844 4499456 4530214 4566016 4597229 4878692 5253976 5575648 5658128 6004544 6028568 6466432 6862336 6889792 7390208 7419776 7440727 7874048 8479744 8503688 8537711 9060428 9132032 9194458 9757384 10507952 11151296 11316256 12009088 12057136 12932864 13724672 13779584 13818493 14780416 14839552 14881454 15748096 15855749 16959488 17007376 17075422 18120856 18388916 19514768 21015904 22302592 22632512 24018176 24114272 25865728 27449344 27559168 27636986 29679104 29762908 31496192 31711498 34014752 34150844 36241712 36777832 39029536 42031808 44605184 45265024 48036352 48228544 51731456 52085089 55118336 55273972 59358208 59525816 59763977 63422996 68029504 68301688 72483424 73555664 78059072 84063616 89210368 90530048 96072704 96457088 96729451 103462912 104170178 110236672 110547944 110990243 118716416 119051632 119527954 126845992 136059008 136603376 144966848 147111328 156118144 168127232 178420736 179640409 181060096 192145408 192914176 193458902 208340356 220473344 221095888 221980486 238103264 239055908 253691984 272118016 273206752 289933696 294222656 312236288 336254464 356841472 359280818 362120192 364595623 385828352 386917804 416680712 442191776 443960972 476206528 478111816 507383968 544236032 546413504 579867392 588445312 624472576 672508928 677106157 718561636 724240384 729191246 771656704 773835608 776931701 833361424 884383552 887921944 952413056 956223632 1014767936 1088472064 1092827008 1159734784 1176890624 1248945152 1257482863 1345017856 1354212314 1437123272 1458382492 1543313408 1547671216 1553863402 1666722848 1768767104 1775843888 1904826112 1912447264 2029535872 2176944128 2185654016 2319469568 2335325317 2353781248 2497890304 2514965726 2708424628 2874246544 2916764984 3095342432 3107726804 3333445696 3537534208 3551687776 3809652224 3824894528 4059071744 4371308032 4638939136 4670650634 4707562496 4739743099 5029931452 5416849256 5748493088 5833529968 6190684864 6215453608 6666891392 7075068416 7103375552 7619304448 7649789056 8118143488 8742616064 8802380041 9341301268 9415124992 9479486198 10059862904 10833698512 11496986176 11667059936 12381369728 12430907216 13333782784 14150136832 14206751104 15238608896 15299578112 16236286976 16347277219 17485232128 17604760082 18682602536 18958972396 20119725808 21667397024 22993972352 23334119872 24762739456 24861814432 26667565568 28300273664 28413502208 30599156224 32472573952 32694554438 35209520164 37365205072 37917944792 40239451616 43334794048 45987944704 46668239744 49525478912 49723628864 53335131136 56827004416 61198312448 61616660287 65389108876 70419040328 74730410144 75835889584 80478903232 86669588096 91975889408 93336479488 99050957824 99447257728 106670262272 113654008832 114430940533 122396624896 123233320574 130778217752 140838080656 149460820288 151671779168 160957806464 173339176192 183951778816 186672958976 198101915648 198894515456 227308017664 228861881066 246466641148 261556435504 281676161312 298921640576 303343558336 321915612928 346678352384 367903557632 373345917952 397789030912 457723762132 492933282296 523112871008 563352322624 597843281152 606687116672 643831225856 693356704768 746691835904 795578061824 801016583731 915447524264 985866564592 1046225742016 1126704645248 1195686562304 1213374233344 1287662451712 1386713409536 1591156123648 1602033167462 1830895048528 1971733129184 2092451484032 2253409290496 2391373124608 2426748466688 2575324903424 3204066334924 3661790097056 3943466258368 4184902968064 4506818580992 4782746249216 4853496933376 6408132669848 7323580194112 7886932516736 8369805936128 9013637161984 9706993866752 12816265339696 14647160388224 15773865033472 16739611872256 18027274323968 25632530679392 29294320776448 31547730066944 33479223744512 51265061358784 58588641552896 63095460133888 102530122717568 117177283105792 126190920267776 205060245435136 234354566211584 410120490870272 820240981740544 1640481963481088
• Sum of all divisors σ(n): 4147912870920000
• Sum of proper divisors (its aliquot sum) s(n): 2507430907438912
• 1640481963481088 is an abundant number, because the sum of its proper divisors (2507430907438912) is greater than itself. Its abundance is 866948943957824

Bases of 1640481963481088

• Binary: 101110101000000001001111000101100011001100000000000₂
• Hexadecimal: 0x5D40278B19800
• Base-36: G5I30D2FI8

Squares and roots of 1640481963481088

• 1640481963481088 squared (1640481963481088²) is 2691181072506765742462933663744
• 1640481963481088 cubed (1640481963481088³) is 4414834009909039315786880788947546879895273472
• The square root of 1640481963481088 is 40502863.6454397875
• The cube root of 1640481963481088 is 117938.9218399215

Scales and comparisons

• 1,640,481,963,481,088 seconds is equal to 52,162,252 years, 4 weeks, 6 days, 12 hours, 18 minutes, 8 seconds.
• To count from 1 to 1,640,481,963,481,088 would take you about one hundred fifty-six million, four hundred eighty-six thousand, seven hundred fifty-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 1640481963481088 cubic inches would be around 9828.2 feet tall.

Recreational maths with 1640481963481088

• 1640481963481088 backwards is 8801843691840461
• The number of decimal digits it has is: 16
• The sum of 1640481963481088's digits is 71
• More coming soon!