12641489676090

Names of 12641489676090

• Cardinal: 12641489676090 can be written as Twelve trillion, six hundred forty-one billion, four hundred eighty-nine million, six hundred seventy-six thousand and ninety.

Scientific notation

• Scientific notation: 1.264148967609 × 10¹³

Factors of 12641489676090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 392

Divisors of 12641489676090

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 17 18 22 30 33 34 41 45 51 55 66 82 85 90 99 102 110 121 123 153 165 170 187 198 205 242 246 255 289 306 313 330 363 369 374 410 451 495 510 561 578 605 615 626 697 726 738 765 867 902 935 939 990 1089 1122 1210 1230 1353 1394 1445 1530 1565 1683 1734 1815 1845 1870 1878 2057 2091 2178 2255 2601 2706 2805 2817 2890 3130 3179 3366 3443 3485 3630 3690 4059 4114 4182 4335 4510 4695 4961 5202 5321 5445 5610 5634 6171 6273 6358 6765 6886 6970 7667 8118 8415 8670 9390 9537 9922 10285 10329 10455 10642 10890 11849 12342 12546 12833 13005 13530 14085 14883 15334 15895 15963 16830 17215 18513 19074 20295 20570 20658 20910 23001 23698 24805 25666 26010 26605 28170 28611 29766 30855 30987 31365 31790 31926 34430 34969 35547 37026 37873 38335 38499 40590 44649 46002 47685 47889 49610 51645 53210 57222 58531 59245 61710 61974 62730 64165 69003 69938 71094 74415 75746 76670 76998 79815 84337 89298 90457 92565 95370 95778 97969 103290 104907 106641 113619 115005 115497 117062 118490 128330 130339 138006 141163 143055 148830 154935 159630 168674 174845 175593 177735 180914 185130 189365 192495 195938 209814 213282 218161 223245 227238 230010 230994 239445 253011 260678 271371 282326 286110 292655 293907 309870 314721 340857 345015 349690 351186 355470 378730 384990 391017 421685 423489 436322 446490 452285 478890 489845 506022 524535 526779 533205 542742 568095 577485 585310 587814 629442 643841 651695 654483 681714 690030 705815 759033 782034 814113 843370 846978 877965 881721 904570 979690 995027 1049070 1053558 1066410 1077659 1090805 1136190 1154970 1173051 1265055 1270467 1287682 1303390 1308966 1356855 1411630 1433729 1469535 1518066 1552793 1573605 1628226 1665473 1704285 1755930 1763442 1931523 1955085 1963449 1990054 2117445 2155318 2181610 2346102 2399771 2530110 2540934 2633895 2713710 2867458 2939070 2985081 3105586 3147210 3219205 3232977 3272415 3330946 3408570 3708737 3795165 3863046 3910170 3926898 4016729 4070565 4234890 4301187 4408605 4658379 4799542 4975135 4996419 5267790 5388295 5794569 5865255 5970162 6352335 6438410 6465954 6544830 7168645 7199313 7417474 7590330 7763965 8033458 8141130 8327365 8602374 8817210 8955243 9316758 9657615 9698931 9817245 9950270 9992838 10776590 10945297 11126211 11589138 11730510 11854249 11998855 12050187 12704670 12903561 13975137 14337290 14398626 14925405 14989257 15527930 16164885 16654730 17910486 18320203 18543685 19315230 19397862 19634490 20083645 21505935 21597939 21890594 22252422 23291895 23708498 23997710 24100374 24982095 25807122 26397481 27950274 28313041 28972845 29850810 29978514 32329770 32835891 33378633 35562747 35996565 36150561 36640406 37087370 40167290 40796107 43011870 43195878 44184019 44776215 46583790 48494655 49964190 52794962 54726485 54960609 55631055 56626082 57945690 59271245 60250935 64517805 65671782 66757266 68284393 69875685 71125494 71993130 72301122 74946285 79192443 81592214 84939123 88368038 89552430 91601015 96989310 98507673 106688241 107989695 109452970 109921218 111262110 118542490 120501870 122388321 129035610 131987405 132552057 136568786 139751370 141565205 149892570 158384886 164179455 164881827 166893165 169878246 177813735 180752805 183202030 197015346 201522233 203980535 204853179 213376482 215979390 220920095 237577329 244776642 254817369 263974810 265104114 274803045 283130410 311443451 328358910 329763654 333786330 341421965 355627470 361505610 367164963 395962215 397656171 403044466 407961070 409706358 424695615 441840190 448757177 475154658 486024209 492538365 509634738 533441205 549606090 604566699 611941605 614559537 622886902 662760285 682843930 734329926 751128323 791924430 795312342 824409135 849391230 897514354 934330353 972048418 985076730 1007611165 1024265895 1066882410 1160834681 1187886645 1209133398 1223883210 1229119074 1274086845 1325520570 1346271531 1458072627 1502256646 1557217255 1648818270 1813700097 1835824815 1868660706 1988280855 2015222330 2048531790 2243785885 2253384969 2321669362 2375773290 2430121045 2548173690 2692543062 2802991059 2916145254 3022833495 3072797685 3114434510 3425877961 3482504043 3627400194 3671649630 3755641615 3976561710 4038814593 4374217881 4487571770 4506769938 4671651765 4860242090 5605982118 5804173405 6045666990 6145595370 6731357655 6760154907 6851755922 6965008086 7290363135 7511283230 8077629186 8262411553 8748435762 9068500485 9343303530 10277633883 10447512129 11266924845 11608346810 12769181491 13462715310 13520309814 14014955295 14580726270 16524823106 17129389805 17412520215 18137000970 20194072965 20555267766 20895024258 21871089405 22533849690 24787234659 25538362982 28029910590 30832901649 33800774535 34258779610 34825040430 38307544473 40388145930 41312057765 43742178810 49574469318 51388169415 52237560645 61665803298 63845907455 67601549070 74361703977 76615088946 82624115530 102776338830 104475121290 114922633419 123936173295 127691814910 140460996401 148723407954 154164508245 191537722365 229845266838 247872346590 280921992802 308329016490 371808519885 383075444730 421382989203 574613167095 702304982005 743617039770 842765978406 1149226334190 1264148967609 1404609964010 2106914946015 2528297935218 4213829892030 6320744838045 12641489676090
• Sum of all divisors σ(n): 39439696904244
• Sum of proper divisors (its aliquot sum) s(n): 26798207228154
• 12641489676090 is an abundant number, because the sum of its proper divisors (26798207228154) is greater than itself. Its abundance is 14156717552064

Bases of 12641489676090

• Binary: 10110111111101010011100000000110011100111010₂
• Hexadecimal: 0xB7F5380673A
• Base-36: 4HBF4K56I

Squares and roots of 12641489676090

• 12641489676090 squared (12641489676090²) is 159807261230690053117688100
• 12641489676090 cubed (12641489676090³) is 2020201843011986014353907833918647529000
• The square root of 12641489676090 is 3555487.2628220735
• The cube root of 12641489676090 is 23295.1807626905

Scales and comparisons

• 12,641,489,676,090 seconds is equal to 401,960 years, 13 weeks, 6 days, 22 hours, 1 minute, 30 seconds.
• To count from 1 to 12,641,489,676,090 would take you about one million, four thousand, nine hundred 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 12641489676090 cubic inches would be around 1941.3 feet tall.

Recreational maths with 12641489676090

• 12641489676090 backwards is 09067698414621
• The number of decimal digits it has is: 14
• The sum of 12641489676090's digits is 63
• More coming soon!