421649249094656

Names of 421649249094656

• Cardinal: 421649249094656 can be written as Four hundred twenty-one trillion, six hundred forty-nine billion, two hundred forty-nine million, ninety-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.21649249094656 × 10¹⁴

Factors of 421649249094656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 648

Divisors of 421649249094656

• Number of divisors d(n): 594
• Complete list of divisors:
  1 2 4 8 11 16 17 19 22 32 34 38 44 64 68 76 88 128 136 152 176 187 209 256 272 289 304 323 352 361 374 418 512 544 578 599 608 646 704 722 748 836 1024 1088 1156 1198 1216 1292 1408 1444 1496 1672 2176 2312 2396 2432 2584 2816 2888 2992 3179 3344 3553 3971 4352 4624 4792 4864 5168 5491 5632 5776 5984 6137 6358 6589 6688 7106 7942 8704 9248 9584 9728 10183 10336 10982 11264 11381 11552 11968 12274 12716 13178 13376 14212 15884 17408 18496 19168 19456 20366 20672 21964 22762 23104 23936 24548 25432 26356 26752 28424 31768 36992 38336 40732 41344 43928 45524 46208 47872 49096 50864 52712 53504 56848 60401 63536 67507 73984 76672 81464 82688 87856 91048 92416 95744 98192 101728 104329 105424 107008 112013 113696 120802 125191 127072 135014 147968 153344 162928 165376 173111 175712 182096 184832 191488 193477 196384 203456 208658 210848 214016 216239 224026 227392 241604 250382 254144 270028 295936 306688 325856 330752 346222 351424 358801 364192 369664 386954 392768 406912 417316 421696 432478 448052 454784 483208 500764 508288 540056 613376 651712 692444 702848 717602 728384 773908 785536 813824 834632 843392 864956 896104 909568 966416 1001528 1016576 1080112 1147619 1303424 1384888 1405696 1435204 1456768 1547816 1571072 1627648 1669264 1686784 1729912 1792208 1819136 1904221 1932832 2003056 2033152 2128247 2160224 2295238 2378629 2606848 2769776 2811392 2870408 2913536 3095632 3142144 3255296 3289109 3338528 3373568 3459824 3584416 3638272 3676063 3808442 3865664 3946811 4006112 4066304 4256494 4320448 4590476 4757258 5213696 5539552 5622784 5740816 5827072 6099617 6191264 6284288 6578218 6677056 6747136 6817219 6919648 7168832 7352126 7616884 7731328 7893622 8012224 8512988 8640896 9180952 9514516 10427392 11079104 11481632 11654144 12199234 12382528 13156436 13354112 13634438 13839296 14337664 14704252 15233768 15462656 15787244 16024448 17025976 17281792 18361904 19029032 22158208 22963264 24398468 24765056 26312872 26708224 27268876 27678592 28675328 29408504 30467536 30925312 31574488 32048896 34051952 34563584 36180199 36723808 38058064 40436693 44316416 45926528 48796936 49530112 52625744 53416448 54537752 55357184 57350656 58817008 60935072 61850624 62493071 63148976 64097792 67095787 68103904 69127168 72360398 73447616 74989409 76116128 80873386 88632832 91853056 97593872 99060224 103693489 105251488 106832896 109075504 110714368 114701312 115892723 117634016 121870144 124986142 126297952 128195584 129527161 134191574 136207808 144720796 146895232 149978818 152232256 161746772 177265664 183706112 195187744 198120448 207386978 210502976 218151008 221428736 231785446 235268032 243740288 249972284 252595904 259054322 268383148 272415616 289441592 293790464 299957636 304464512 323493544 367412224 390375488 414773956 421005952 436302016 463570892 470536064 487480576 499944568 505191808 518108644 536766296 544831232 578883184 587580928 599915272 608929024 646987088 687423781 780750976 829547912 842011904 872604032 927141784 941072128 974961152 999889136 1010383616 1036217288 1073532592 1089662464 1140628379 1157766368 1175161856 1199830544 1217858048 1274819953 1293974176 1374847562 1424798771 1561501952 1659095824 1684023808 1745208064 1854283568 1882144256 1949922304 1970176291 1999778272 2020767232 2072434576 2147065184 2179324928 2201961737 2281256758 2315532736 2399661088 2435716096 2549639906 2587948352 2749695124 2849597542 3123003904 3318191648 3368047616 3490416128 3708567136 3764288512 3940352582 3999556544 4041534464 4144869152 4294130368 4403923474 4562513516 4631065472 4799322176 5099279812 5175896704 5499390248 5699195084 6246007808 6636383296 6980832256 7417134272 7880705164 7999113088 8289738304 8588260736 8807846948 9125027032 9262130944 9598644352 10198559624 10351793408 10998780496 11398390168 13272766592 14834268544 15761410328 15998226176 16579476608 17176521472 17615693896 18250054064 18524261888 19197288704 20397119248 20703586816 21671939201 21997560992 22796780336 24221579107 26545533184 29668537088 31522820656 31996452352 33158953216 34353042944 35231387792 36500108128 37048523776 37433349529 38394577408 40794238496 41407173632 43343878402 43995121984 45593560672 48443158214 53091066368 59337074176 63045641312 63992904704 66317906432 68706085888 70462775584 73000216256 74866699058 76789154816 81588476992 86687756804 87990243968 91187121344 96886316428 106182132736 118674148352 126091282624 132635812864 140925551168 146000432512 149733398116 163176953984 173375513608 175980487936 182374242688 193772632856 252182565248 281851102336 292000865024 299466796232 326353907968 346751027216 351960975872 364748485376 387545265712 411766844819 504365130496 563702204672 584001730048 598933592464 652707815936 693502054432 703921951744 729496970752 775090531424 823533689638 1008730260992 1127404409344 1168003460096 1197867184928 1305415631872 1387004108864 1458993941504 1550181062848 1647067379276 2017460521984 2254808818688 2395734369856 2774008217728 3100362125696 3294134758552 4791468739712 5548016435456 6200724251392 6588269517104 9582937479424 11096032870912 12401448502784 13176539034208 19165874958848 22192065741824 24802897005568 26353078068416 38331749917696 52706156136832 105412312273664 210824624547328 421649249094656
• Sum of all divisors σ(n): 1032622826424588
• Sum of proper divisors (its aliquot sum) s(n): 610973577329932
• 421649249094656 is an abundant number, because the sum of its proper divisors (610973577329932) is greater than itself. Its abundance is 189324328235276

Bases of 421649249094656

• Binary: 1011111110111110011011101101101100100110000000000₂
• Hexadecimal: 0x17F7CDDB64C00
• Base-36: 45GMZO8ZY8

Squares and roots of 421649249094656

• 421649249094656 squared (421649249094656²) is 177788089262087263635647758336
• 421649249094656 cubed (421649249094656³) is 74964214335332768261628018957603763877052416
• The square root of 421649249094656 is 20534099.6660349343
• The cube root of 421649249094656 is 74986.6197816443

Scales and comparisons

• 421,649,249,094,656 seconds is equal to 13,407,141 years, 45 weeks, 3 days, 7 hours, 10 minutes, 56 seconds.
• To count from 1 to 421,649,249,094,656 would take you about thirty-three million, five hundred seventeen thousand, eight hundred fifty-four 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 421649249094656 cubic inches would be around 6248.9 feet tall.

Recreational maths with 421649249094656

• 421649249094656 backwards is 656490942946124
• The number of decimal digits it has is: 15
• The sum of 421649249094656's digits is 71
• More coming soon!