840231400008

Names of 840231400008

• Cardinal: 840231400008 can be written as Eight hundred forty billion, two hundred thirty-one million, four hundred thousand and eight.

Scientific notation

• Scientific notation: 8.40231400008 × 10¹¹

Factors of 840231400008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 522

Divisors of 840231400008

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 21 22 24 26 28 29 33 39 42 44 49 52 56 58 66 77 78 84 87 88 91 98 104 116 132 143 147 154 156 168 169 174 182 196 203 231 232 264 273 286 294 308 312 319 338 348 364 377 392 406 429 457 462 507 539 546 572 588 609 616 637 638 676 696 728 754 812 841 858 914 924 957 1001 1014 1078 1092 1131 1144 1176 1183 1218 1274 1276 1352 1371 1421 1508 1617 1624 1682 1716 1828 1848 1859 1911 1914 2002 2028 2156 2184 2233 2262 2366 2436 2523 2548 2552 2639 2742 2842 3003 3016 3199 3234 3364 3432 3549 3656 3718 3822 3828 4004 4056 4147 4263 4312 4466 4524 4732 4872 4901 5027 5046 5096 5278 5484 5577 5684 5887 5941 6006 6398 6468 6699 6728 7007 7098 7436 7644 7656 7917 8008 8281 8294 8526 8932 9048 9251 9464 9597 9802 10054 10092 10556 10933 10968 11154 11368 11774 11882 12012 12441 12796 12936 13013 13253 13398 14014 14196 14703 14872 15081 15288 15631 15834 16562 16588 17052 17661 17823 17864 18473 18502 19194 19604 20108 20184 21021 21112 21866 22308 22393 23548 23764 24024 24843 24882 25592 26026 26506 26796 27753 28028 28392 29029 29406 30162 31262 31668 32799 33124 33176 34104 34307 35189 35322 35646 36946 37004 38388 39039 39208 39759 40216 41209 41587 42042 43732 44616 44786 46893 47096 47528 49686 49764 52052 53012 53592 53911 55419 55506 56056 58058 58812 60324 62524 63336 64757 65351 65598 66248 67179 68614 70378 70644 71292 73892 74008 76531 76776 77233 78078 79518 82418 83174 84084 87087 87464 89572 91091 92771 93786 99372 99528 102921 104104 105567 106024 107822 110838 111012 116116 117624 120263 120648 123627 124761 125048 129514 130702 131196 134358 137228 140756 141288 142129 142584 145783 147784 153062 154466 156156 159036 161733 164836 166348 168168 172289 174174 179144 182182 185542 187572 194271 196053 198744 203203 205842 211134 215644 221676 222024 229593 231699 232232 240149 240526 246323 247254 249522 259028 261404 262392 268716 273273 274456 278313 281512 284258 291109 291566 306124 308932 312312 318072 323466 329672 332696 344578 348348 360789 364364 371084 375144 377377 384337 388542 392106 406406 411684 422268 426387 431288 437349 443352 453299 457457 459186 463398 480298 481052 492646 494508 499044 516867 518056 522808 535717 537432 540631 546546 556626 568516 582218 583132 609609 612248 617864 646932 649397 689156 696696 720447 721578 728728 738969 742168 754754 768674 777084 784212 812812 823368 841841 844536 849563 852774 873327 874698 906598 914914 918372 926796 960596 962104 985292 989016 994903 998088 1020481 1033734 1071434 1081262 1093092 1113252 1132131 1137032 1153011 1164436 1166264 1206023 1219218 1293864 1298794 1359897 1372371 1378312 1440894 1443156 1477938 1509508 1537348 1554168 1563419 1568424 1607151 1621893 1625624 1683682 1699126 1705548 1746654 1749396 1813196 1829828 1836744 1853592 1895179 1921192 1948191 1970584 1989806 2040962 2067468 2142868 2162524 2186184 2226504 2239757 2264262 2306022 2328872 2412046 2438436 2525523 2548689 2597588 2641639 2690359 2719794 2744742 2881788 2886312 2955876 2984709 3019016 3061443 3074696 3126838 3202199 3214302 3243786 3367364 3398252 3411096 3493308 3498792 3618069 3626392 3659656 3784417 3790358 3896382 3979612 4081924 4134936 4227707 4285736 4325048 4479514 4528524 4612044 4690257 4824092 4876872 4996381 5051046 5097378 5195176 5283278 5380718 5439588 5489484 5685537 5763576 5892887 5911752 5946941 5969418 6122886 6253676 6404398 6428604 6487572 6719271 6734728 6796504 6964321 6986616 7143367 7236138 7568834 7580716 7792764 7924917 7959224 8071077 8163848 8442161 8455414 8959028 9057048 9224088 9380514 9606597 9648184 9992762 10102092 10194756 10566556 10761436 10879176 10943933 10978968 11353251 11371074 11785774 11893882 11938836 12245772 12507352 12683121 12808796 12857208 12975144 13266253 13438542 13928642 14286734 14472276 14989143 15137668 15161432 15585528 15678299 15849834 16142154 16884322 16910828 17678661 17840823 17918056 18761028 18832513 19213194 19985524 20204184 20389512 20892963 21133112 21430101 21522872 21887866 22706502 22742148 23571548 23787764 23877672 24491544 24637327 25326483 25366242 25617592 26532506 26877084 27857284 28573468 28944552 29593949 29978286 30275336 31356598 31699668 32284308 32831799 33768644 33821656 34974667 35357322 35681646 37522056 37665026 38426388 39798759 39971048 41628587 41785926 42860202 43775732 45413004 45484296 47034897 47143096 47575528 49274654 50652966 50732484 53065012 53754168 54960191 55714568 56497539 57146936 59187898 59956572 62713196 63399336 64568616 64952953 65663598 67537288 69949334 70714644 71363292 73911981 75330052 76607531 76852776 79597518 83257174 83571852 85720404 87551464 88781847 90826008 92863771 94069794 98549308 101305932 101464968 104924001 106130024 109748093 109920382 112995078 118375796 119913144 124885761 125426392 129905906 131327196 139898668 141429288 142726584 147823962 150660104 153215062 159195036 164880573 166514348 167143704 171440808 172461289 177563694 185727542 188139588 194858859 197098616 202611864 207157643 209848002 219496186 219840764 225990156 229822593 236751592 244822669 249771522 259811812 262654392 278591313 279797336 295647924 306430124 318390072 329244279 329761146 333028696 344922578 355127388 371455084 376279176 384721337 389717718 414315286 419696004 438992372 439681528 451980312 454670671 459645186 489645338 499543044 517383867 519623624 557182626 591295848 612860248 621472929 658488558 659522292 689845156 710254776 714482483 734468007 742910168 769442674 779435436 828630572 839392008 877984744 909341342 919290372 979290676 999086088 1034767734 1114365252 1154164011 1207229023 1242945858 1316977116 1319044584 1364012013 1379690312 1428964966 1468936014 1538885348 1558870872 1657261144 1818682684 1838580744 1958581352 2069535468 2143447449 2228730504 2308328022 2414458046 2485891716 2633954232 2693049359 2728024026 2857929932 2937872028 3077770696 3182694697 3621687069 3637365368 4139070936 4286894898 4616656044 4828916092 4971783432 5001377381 5386098718 5456048052 5715859864 5875744056 6365389394 7243374138 8079148077 8573789796 9233312088 9548084091 9657832184 10002754762 10772197436 10912096104 12730778788 14486748276 15004132143 16158296154 17147579592 19096168182 20005509524 21544394872 25461557576 28973496552 30008264286 32316592308 35009641667 38192336364 40011019048 60016528572 64633184616 70019283334 76384672728 105028925001 120033057144 140038566668 210057850002 280077133336 420115700004 840231400008
• Sum of all divisors σ(n): 2996001833760
• Sum of proper divisors (its aliquot sum) s(n): 2155770433752
• 840231400008 is an abundant number, because the sum of its proper divisors (2155770433752) is greater than itself. Its abundance is 1315539033744

Bases of 840231400008

• Binary: 1100001110100001101100011011001001001000₂
• Hexadecimal: 0xC3A1B1B248
• Base-36: APZW2XJC

Squares and roots of 840231400008

• 840231400008 squared (840231400008²) is 705988805559403702400064
• 840231400008 cubed (840231400008³) is 593193962485153466477264364428800512
• The square root of 840231400008 is 916641.3693522675
• The cube root of 840231400008 is 9436.2542893605

Scales and comparisons

• 840,231,400,008 seconds is equal to 26,716 years, 39 weeks, 3 days, 11 hours, 6 minutes, 48 seconds.
• To count from 1 to 840,231,400,008 would take you about fifty-three thousand, four hundred thirty-three 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 840231400008 cubic inches would be around 786.4 feet tall.

Recreational maths with 840231400008

• 840231400008 backwards is 800004132048
• The number of decimal digits it has is: 12
• The sum of 840231400008's digits is 30
• More coming soon!