8421308948052

Names of 8421308948052

• Cardinal: 8421308948052 can be written as Eight trillion, four hundred twenty-one billion, three hundred eight million, nine hundred forty-eight thousand and fifty-two.

Scientific notation

• Scientific notation: 8.421308948052 × 10¹²

Factors of 8421308948052

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 572

Divisors of 8421308948052

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 33 36 39 42 44 52 63 66 77 78 84 91 99 117 121 126 127 132 143 154 156 182 198 231 234 242 252 254 273 286 308 363 364 381 396 409 429 462 468 484 508 546 572 693 726 762 818 819 847 858 889 924 1001 1089 1092 1143 1227 1287 1386 1397 1452 1524 1573 1636 1638 1651 1694 1716 1778 2002 2178 2286 2454 2541 2574 2667 2772 2794 2863 3003 3146 3276 3302 3388 3556 3681 4004 4191 4356 4499 4572 4719 4908 4953 5082 5148 5317 5334 5588 5726 6006 6292 6604 7362 7623 8001 8382 8589 8998 9009 9438 9779 9906 10164 10634 10668 11011 11452 11557 12012 12573 13497 14157 14724 14859 15246 15367 15951 16002 16764 17178 17996 18018 18161 18876 19558 19812 21268 22022 23114 25146 25767 26994 28314 29337 29718 30492 30734 31493 31902 32004 33033 34356 34671 36036 36322 37219 39116 40491 44044 46101 46228 47853 49489 50292 51534 51943 53988 54483 56628 58487 58674 59436 61468 62986 63804 66066 69342 72644 74438 80982 88011 92202 94479 95706 98978 99099 103068 103886 104013 107569 108966 111657 116974 117348 125972 127127 132132 138303 138684 148467 148876 155829 161964 163449 167281 175461 176022 184404 188958 191412 197956 198198 199771 207772 208026 215138 217932 223314 233948 254254 276606 283437 296934 311658 322707 326898 334562 334971 346423 350922 352044 363601 377916 381381 396396 399542 409409 416052 430276 445401 446628 467487 501843 508508 526383 553212 566874 571373 593868 599313 623316 643357 645414 653796 669124 669942 675259 692846 701844 727202 762762 799084 818818 890802 934974 968121 1003686 1039269 1052766 1090803 1133748 1142746 1144143 1170967 1198626 1228227 1286714 1290828 1339884 1350518 1385692 1398397 1454404 1505529 1525524 1637636 1714119 1781604 1797939 1840091 1869948 1930071 1936242 2007372 2025777 2078538 2105532 2174653 2181606 2285492 2288286 2341934 2397252 2456454 2573428 2701036 2796794 3011058 3117807 3272409 3428238 3512901 3595878 3680182 3684681 3860142 3872484 3999611 4051554 4157076 4195191 4349306 4363212 4503499 4576572 4683868 4726813 4912908 5142357 5520273 5593588 5790213 6022116 6077331 6235614 6285103 6523959 6544818 6856476 7025802 7191756 7360364 7369362 7427849 7720284 7999222 8103108 8390382 8698612 9006998 9453626 10284714 10538703 11040546 11580426 11998833 12154662 12471228 12570206 12585573 12880637 13047918 13089636 13510497 14051604 14180439 14738724 14855698 15222571 15998444 16560819 16780764 18013996 18855309 18907252 19571877 20241001 20569428 21077406 21244687 22081092 22283547 23160852 23921183 23997666 24309324 25140412 25171146 25761274 26095836 27020994 28360878 29711396 30445142 33121638 35996499 37710618 38641911 39143754 40482002 40531491 42154812 42489374 42541317 43995721 44567094 45667713 47842366 47995332 50342292 51522548 51994943 54041988 56565927 56721756 60723003 60890284 63734061 66243276 66850641 71763549 71992998 75421236 77283822 78287508 80964004 81062982 81706339 84978748 85082634 87991442 89134188 91335426 95684732 103989886 113131854 115925733 121446006 127468122 131987163 133701282 137003139 141687007 143527098 143985996 148712809 154567644 155984829 162125964 163412678 167448281 170165268 175982884 182169009 182670852 191202183 207979772 215290647 226263708 231851466 233691557 242892012 245119017 254936244 263133013 263974326 267402564 274006278 276180931 283374014 287054196 297425618 311969658 326825356 334896562 364338018 382404366 395961489 425061021 430581294 446138427 463702932 467383114 467954487 490238034 502344843 526266026 527948652 548012556 552361862 566748028 571944373 594851236 623939316 669793124 701074671 728676036 735357051 764808732 789399039 791922978 828542793 850122042 861162588 892276854 934766228 935908974 980476068 1004689686 1052532052 1104723724 1143888746 1275183063 1338415281 1402149342 1470714102 1507034529 1578798078 1583845956 1635840899 1657085586 1700244084 1715833119 1784553708 1841931091 1871817948 1933266517 2009379372 2103224013 2287777492 2368197117 2485628379 2550366126 2570607127 2676830562 2804298684 2941428204 3014069058 3037990241 3157596156 3271681798 3314171172 3431666238 3683862182 3866533034 4206448026 4736394234 4907522697 4971256758 5100732252 5141214254 5147499357 5353661124 5525793273 5799799551 6028138116 6075980482 6543363596 6863332476 7367724364 7711821381 7733066068 8412896052 9113970723 9472788468 9815045394 9942513516 10282428508 10294998714 11051586546 11599599102 12151960964 14722568091 15423642762 16577379819 17399398653 17994249889 18227941446 19630090788 20589997428 21265931687 22103173092 23135464143 23199198204 27341912169 29445136182 30847285524 33154759638 33417892651 34798797306 35988499778 36455882892 42531863374 46270928286 53982749667 54683824338 58890272364 63797795061 66309519276 66835785302 69597594612 71976999556 85063726748 92541856572 100253677953 107965499334 109367648676 127595590122 133671570604 161948249001 191393385183 200507355906 215930998668 233925248557 255191180244 300761033859 323896498002 382786770366 401014711812 467850497114 601522067718 647792996004 701775745671 765573540732 935700994228 1203044135436 1403551491342 2105327237013 2807102982684 4210654474026 8421308948052
• Sum of all divisors σ(n): 29095831984128
• Sum of proper divisors (its aliquot sum) s(n): 20674523036076
• 8421308948052 is an abundant number, because the sum of its proper divisors (20674523036076) is greater than itself. Its abundance is 12253214088024

Bases of 8421308948052

• Binary: 1111010100010111101001000001101111001010100₂
• Hexadecimal: 0x7A8BD20DE54
• Base-36: 2ZGP1WZ10

Squares and roots of 8421308948052

• 8421308948052 squared (8421308948052²) is 70918444398540682834594704
• 8421308948052 cubed (8421308948052³) is 597226130395358889605726500256010316608
• The square root of 8421308948052 is 2901949.1635885009
• The cube root of 8421308948052 is 20345.1017781959

Scales and comparisons

• 8,421,308,948,052 seconds is equal to 267,771 years, 29 weeks, 6 days, 13 hours, 34 minutes, 12 seconds.
• To count from 1 to 8,421,308,948,052 would take you about six hundred sixty-nine thousand, four hundred twenty-eight 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 8421308948052 cubic inches would be around 1695.4 feet tall.

Recreational maths with 8421308948052

• 8421308948052 backwards is 2508498031248
• The number of decimal digits it has is: 13
• The sum of 8421308948052's digits is 54
• More coming soon!