139648889074842

Names of 139648889074842

• Cardinal: 139648889074842 can be written as One hundred thirty-nine trillion, six hundred forty-eight billion, eight hundred eighty-nine million, seventy-four thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.39648889074842 × 10¹⁴

Factors of 139648889074842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2844

Divisors of 139648889074842

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 42 49 54 62 63 93 98 126 147 186 189 217 279 294 343 378 434 441 558 651 686 837 882 961 1029 1302 1323 1519 1674 1922 1953 2058 2646 2801 2883 3038 3087 3906 4557 5602 5766 5859 6174 6727 8403 8649 9114 9261 10633 11718 13454 13671 16806 17298 18522 19607 20181 21266 25209 25947 27342 31899 39214 40362 41013 47089 50418 51894 58821 60543 63798 75627 82026 86831 94178 95697 117642 121086 137249 141267 151254 173662 176463 181629 191394 260493 274498 282534 287091 329623 352926 363258 411747 423801 520986 529389 574182 607817 659246 781479 823494 847602 960743 988869 1058778 1215634 1235241 1271403 1562958 1823451 1921486 1977738 2344437 2470482 2542806 2691761 2882229 2966607 3646902 3705723 4254719 4688874 5383522 5470353 5764458 5933214 7411446 7845601 8075283 8509438 8646687 8899821 10940706 12764157 15691202 16150566 16411059 17293374 17799642 18842327 23536803 24225849 25528314 25940061 29783033 32822118 37684654 38292471 47073606 48451698 51880122 54919207 56526981 59566066 70610409 72677547 76584942 89349099 109838414 113053962 114877413 131896289 141220818 145355094 164757621 169580943 178698198 211831227 229754826 243213631 263792578 268047297 329515242 339161886 384434449 395688867 423662454 486427262 494272863 508742829 536094594 729640893 768868898 791377734 804141891 923274023 988545726 1017485658 1153303347 1187066601 1459281786 1482818589 1608283782 1702495417 1846548046 2188922679 2306606694 2374133202 2691041143 2769822069 2965637178 3404990834 3459910041 3561199803 4377845358 5107486251 5382082286 5539644138 6566768037 6919820082 7122399606 7539622561 8073123429 8309466207 10214972502 10379730123 11917467919 13133536074 15079245122 15322458753 16146246858 16618932414 20759460246 22618867683 23834935838 24219370287 24928398621 30644917506 35752403757 45237735366 45967376259 48438740574 49856797242 52777357927 67856603049 71504807514 72658110861 83422275433 91934752518 105554715854 107257211271 135713206098 145316221722 158332073781 166844550866 203569809147 214514422542 250266826299 316664147562 321771633813 369441505489 407139618294 474996221343 500533652598 643543267626 738883010978 750800478897 949992442686 1108324516467 1424988664029 1501600957794 2216649032934 2252401436691 2586090538423 2849977328058 3324973549401 4504802873382 5172181076846 6649947098802 7758271615269 9974920648203 15516543230538 19949841296406 23274814845807 46549629691614 69824444537421 139648889074842
• Sum of all divisors σ(n): 374086280592000
• Sum of proper divisors (its aliquot sum) s(n): 234437391517158
• 139648889074842 is an abundant number, because the sum of its proper divisors (234437391517158) is greater than itself. Its abundance is 94788502442316

Bases of 139648889074842

• Binary: 11111110000001010001010011011010011010010011010₂
• Hexadecimal: 0x7F028A6D349A
• Base-36: 1DI1TAXEAI

Squares and roots of 139648889074842

• 139648889074842 squared (139648889074842²) is 19501812219837525306677324964
• 139648889074842 cubed (139648889074842³) is 2723406411446488799743952781716909350955688
• The square root of 139648889074842 is 11817313.1072525111
• The cube root of 139648889074842 is 51881.4965508469

Scales and comparisons

• 139,648,889,074,842 seconds is equal to 4,440,402 years, 36 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 139,648,889,074,842 would take you about eleven million, one hundred one thousand and 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 139648889074842 cubic inches would be around 4323.5 feet tall.

Recreational maths with 139648889074842

• 139648889074842 backwards is 248470988846931
• The number of decimal digits it has is: 15
• The sum of 139648889074842's digits is 81
• More coming soon!