1421698566493504

Names of 1421698566493504

• Cardinal: 1421698566493504 can be written as One quadrillion, four hundred twenty-one trillion, six hundred ninety-eight billion, five hundred sixty-six million, four hundred ninety-three thousand, five hundred four.

Scientific notation

• Scientific notation: 1.421698566493504 × 10¹⁵

Factors of 1421698566493504

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15195

Divisors of 1421698566493504

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 83 104 116 166 169 208 232 332 338 377 416 464 664 676 754 832 928 1079 1328 1352 1508 1856 2158 2407 2656 2704 3016 4316 4814 4901 5312 5408 6032 6067 8632 9001 9628 9802 10816 12064 12134 14027 17264 18002 19256 19604 24128 24268 28054 31291 34528 36004 38512 39208 48536 56108 62582 69056 72008 77024 78416 78871 97072 112216 117013 125164 144016 154048 156832 157742 175943 194144 224432 234026 250328 261029 288032 313664 315484 351886 388288 406783 448864 468052 500656 503561 522058 576064 630968 703772 747083 813566 897728 936104 1001312 1007122 1025323 1044116 1261936 1407544 1494166 1521169 1627132 1872208 2002624 2014244 2050646 2088232 2287259 2523872 2815088 2988332 3042338 3254264 3393377 3744416 4028488 4101292 4176464 4574518 5047744 5630176 5976664 6084676 6508528 6546293 6786754 7488832 8056976 8202584 8352928 9149036 9712079 11260352 11953328 12169352 13017056 13092586 13573508 14603269 16113952 16405168 16705856 18298072 19424158 21665407 23906656 24338704 26034112 26185172 27147016 29206538 29734367 32227904 32810336 36596144 38848316 43330814 44113901 47813312 48677408 52370344 54294032 54609067 58413076 59468734 65620672 73192288 77696632 85101809 86661628 88227802 97354816 104740688 108588064 109218134 116826152 118937468 126257027 146384576 155393264 170203618 173323256 176455604 189842497 209481376 217176128 218436268 233652304 237874936 252514054 281650291 310786528 340407236 346646512 352911208 379684994 418962752 436872536 467304608 475749872 505028108 563300582 621573056 680814472 693293024 705822416 709917871 759369988 873745072 934609216 951499744 1010056216 1126601164 1361628944 1386586048 1411644832 1419835742 1518739976 1583662943 1747490144 1902999488 2020112432 2253202328 2467952461 2723257888 2823289664 2839671484 3037479952 3167325886 3494980288 3661453783 4040224864 4506404656 4532552561 4935904922 5446515776 5679342968 6074959904 6334651772 7322907566 8080449728 9012809312 9065105122 9228932323 9871809844 11358685936 12149919808 12669303544 14645815132 18025618624 18130210244 18457864646 19743619688 20587618259 22717371872 25338607088 29291630264 36260420488 36915729292 39487239376 41175236518 45434743744 50677214176 58583260528 58923183293 72520840976 73831458584 78974478752 82350473036 101354428352 117166521056 117846366586 131444024269 145041681952 147662917168 157948957504 164700946072 234333042112 235692733172 262888048538 267639037367 290083363904 295325834336 329401892144 471385466344 525776097076 535278074734 590651668672 658803784288 766001382809 942770932688 1051552194152 1070556149468 1317607568576 1532002765618 1708772315497 1885541865376 2103104388304 2141112298936 3064005531236 3417544630994 3771083730752 4206208776608 4282224597872 6128011062472 6835089261988 8412417553216 8564449195744 12256022124944 13670178523976 17128898391488 22214040101461 24512044249888 27340357047952 44428080202922 49024088499776 54680714095904 88856160405844 109361428191808 177712320811688 355424641623376 710849283246752 1421698566493504
• Sum of all divisors σ(n): 3199189252835520
• Sum of proper divisors (its aliquot sum) s(n): 1777490686342016
• 1421698566493504 is an abundant number, because the sum of its proper divisors (1777490686342016) is greater than itself. Its abundance is 355792119848512

Bases of 1421698566493504

• Binary: 101000011010000011011111110000010001001010101000000₂
• Hexadecimal: 0x50D06FE089540
• Base-36: DZY7AZBK1S

Squares and roots of 1421698566493504

• 1421698566493504 squared (1421698566493504²) is 2021226813969684214474074198016
• 1421698566493504 cubed (1421698566493504³) is 2873575263978932332791922770076760758073688064
• The square root of 1421698566493504 is 37705418.2644020541
• The cube root of 1421698566493504 is 112443.8848767493

Scales and comparisons

• 1,421,698,566,493,504 seconds is equal to 45,205,616 years, 42 weeks, 1 day, 14 hours, 25 minutes, 4 seconds.
• To count from 1 to 1,421,698,566,493,504 would take you about one hundred thirty-five million, six hundred sixteen thousand, eight hundred fifty 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 1421698566493504 cubic inches would be around 9370.3 feet tall.

Recreational maths with 1421698566493504

• 1421698566493504 backwards is 4053946658961241
• The number of decimal digits it has is: 16
• The sum of 1421698566493504's digits is 73
• More coming soon!