812428672002246

Names of 812428672002246

• Cardinal: 812428672002246 can be written as Eight hundred twelve trillion, four hundred twenty-eight billion, six hundred seventy-two million, two thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 8.12428672002246 × 10¹⁴

Factors of 812428672002246

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 246

Divisors of 812428672002246

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 101 117 127 162 169 202 234 243 254 303 338 351 381 486 507 606 702 729 762 909 1014 1053 1143 1313 1458 1521 1651 1818 2106 2187 2197 2286 2626 2727 3042 3159 3302 3429 3939 4374 4394 4563 4953 5454 6318 6561 6591 6858 7878 8181 9126 9477 9906 10287 11817 12827 13122 13182 13689 14859 16362 17069 18954 19773 20574 21463 23634 24543 25654 27378 28431 28561 29718 30861 34138 35451 38481 39546 41067 42926 44577 49086 51207 56862 57122 59319 61722 64389 70902 73629 76962 82134 85293 85683 89154 92583 102414 106353 115443 118638 123201 128778 133731 147258 153621 166751 170586 171366 177957 185166 193167 212706 220887 221897 230886 246402 257049 267462 277749 279019 307242 319059 333502 346329 355914 369603 371293 386334 401193 441774 443794 460863 500253 514098 533871 555498 558038 579501 638118 662661 665691 692658 739206 742586 771147 802386 833247 837057 921726 957177 1000506 1038987 1067742 1108809 1113879 1159002 1203579 1325322 1331382 1382589 1500759 1542294 1601613 1666494 1674114 1738503 1914354 1997073 2077974 2167763 2217618 2227758 2313441 2407158 2511171 2765178 2871531 2884661 3001518 3116961 3203226 3341637 3477006 3610737 3627247 3994146 4147767 4335526 4502277 4626882 4804839 4826809 5022342 5215509 5743062 5769322 5991219 6233922 6503289 6683274 6940323 7221474 7254494 7533513 8295534 8614593 8653983 9004554 9350883 9609678 9653618 10024911 10431018 10832211 10881741 11982438 12443301 13006578 13506831 13880646 14414517 14480427 15067026 15646527 17229186 17307966 17973657 18701766 19509867 20049822 20820969 21664422 21763482 22600539 24886602 25961949 27013662 28052649 28180919 28829034 28960854 30074733 31293054 32645223 35947314 37329903 37500593 39019734 40520493 41641938 43441281 45201078 46939581 47154211 51923898 53920971 56105298 56361838 58529601 60149466 62462907 65290446 67801617 74659806 75001186 77885847 81040986 84157947 84542757 86882562 90224199 93879162 94308422 97935669 107841942 111989709 112501779 117059202 121561479 124925814 130323843 135603234 140818743 141462633 155771694 161762913 168315894 169085514 175588803 180448398 187388721 195871338 203404851 223979418 225003558 233657541 243122958 253628271 260647686 270672597 281637486 282925266 293807007 323525826 337505337 351177606 364684437 366351947 374777442 390971529 406809702 424387899 467315082 485288739 487507709 507256542 526766409 541345194 587614014 610214553 613004743 675010674 700972623 729368874 732703894 760884813 781943058 812017791 848775798 881421021 970577478 975015418 1012516011 1053532818 1094053311 1099055841 1172914587 1220429106 1226009486 1273163697 1401945246 1455866217 1462523127 1521769626 1580299227 1624035582 1762842042 1830643659 1839014229 2025032022 2102917869 2188106622 2198111682 2282654439 2345829174 2436053373 2546327394 2644263063 2911732434 2925046254 3037548033 3160598454 3297167523 3518743761 3661287318 3678028458 3819491091 4205835738 4387569381 4565308878 4740897681 4762575311 4872106746 5288526126 5517042687 6075096066 6308753607 6594335046 6847963317 7037487522 7638982182 7932789189 8775138762 9112644099 9481795362 9525150622 9891502569 10556231283 11034085374 11458473273 12617507214 13162708143 13695926634 14222693043 14287725933 15865578378 16551128061 18225288198 18926260821 19783005138 20543889951 21112462566 22916946546 23798367567 26325416286 27337932297 28445386086 28575451866 29674507707 31668693849 33102256122 34375419819 37852521642 39488124429 41087779902 42863177799 47596735134 49653384183 54675864594 59349015414 61631669853 61913479043 63337387698 68750839638 78976248858 82013796891 85726355598 89023523121 99306768366 103126259457 118464373287 123263339706 123826958086 128589533397 148960152549 164027593782 178047046242 184895009559 185740437129 206252518914 236928746574 246041390673 257179066794 267070569363 297920305098 309378778371 355393119861 369790019118 371480874258 385768600191 446880457647 492082781346 534141138726 557221311387 618757556742 710786239722 771537200382 801211708089 893760915294 1066179359583 1114442622774 1157305800573 1340641372941 1602423416178 1671663934161 2132358719166 2314611601146 2403635124267 2681282745882 3198538078749 3343327868322 3471917401719 4021924118823 4807270248534 5014991802483 6397076157498 6943834803438 8043848237646 10029983604966 10415752205157 15044975407449 20831504410314 30089950814898 31247256615471 45134926222347 62494513230942 90269852444694 135404778667041 270809557334082 406214336001123 812428672002246
• Sum of all divisors σ(n): 2015546588400384
• Sum of proper divisors (its aliquot sum) s(n): 1203117916398138
• 812428672002246 is an abundant number, because the sum of its proper divisors (1203117916398138) is greater than itself. Its abundance is 390689244395892

Bases of 812428672002246

• Binary: 10111000101110011001001010011001100110100011000110₂
• Hexadecimal: 0x2E2E64A6668C6
• Base-36: 7ZZCKV0UDI

Squares and roots of 812428672002246

• 812428672002246 squared (812428672002246²) is 660040347091333013594629044516
• 812428672002246 cubed (812428672002246³) is 536235702655313193564009554917296299585982936
• The square root of 812428672002246 is 28503134.4241689671
• The cube root of 812428672002246 is 93310.0482502929

Scales and comparisons

• 812,428,672,002,246 seconds is equal to 25,832,718 years, 39 weeks, 4 days, 15 hours, 44 minutes, 6 seconds.
• To count from 1 to 812,428,672,002,246 would take you about sixty-four million, five hundred eighty-one thousand, seven hundred ninety-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 812428672002246 cubic inches would be around 7775.8 feet tall.

Recreational maths with 812428672002246

• 812428672002246 backwards is 642200276824218
• 812428672002246 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 812428672002246's digits is 54
• More coming soon!