12751220840904

Names of 12751220840904

• Cardinal: 12751220840904 can be written as Twelve trillion, seven hundred fifty-one billion, two hundred twenty million, eight hundred forty thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2751220840904 × 10¹³

Factors of 12751220840904

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10976

Divisors of 12751220840904

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 29 36 39 42 52 54 56 58 63 72 78 84 87 91 104 108 116 117 126 156 168 174 182 189 203 216 232 234 252 261 273 312 348 351 364 377 378 406 468 504 522 546 609 696 702 728 754 756 783 812 819 936 1044 1092 1131 1218 1404 1508 1512 1566 1624 1638 1827 2088 2184 2262 2436 2457 2639 2731 2808 3016 3132 3276 3393 3654 4524 4872 4914 5278 5462 5481 6264 6552 6786 7308 7917 8191 8193 9048 9828 10179 10556 10924 10962 13572 14616 15834 16382 16386 19117 19656 20358 21112 21848 21924 23751 24573 24579 27144 31668 32764 32772 35503 38234 40716 43848 47502 49146 49158 57337 57351 63336 65528 65544 71006 71253 73719 73737 76468 79199 81432 95004 98292 98316 106483 106509 114674 114702 142012 142506 147438 147474 152936 158398 172011 172053 190008 196584 196632 212966 213018 221157 229348 229404 237539 237597 248521 284024 285012 294876 294948 316796 319449 319527 344022 344106 425932 426036 442314 458696 458808 475078 475194 497042 516033 516159 554393 570024 589752 589896 633592 638898 639054 688044 688212 712617 712791 745381 745563 851864 852072 884628 950156 950388 958347 958581 994084 1029587 1032066 1032318 1108786 1277796 1278108 1376088 1376424 1425234 1425582 1490762 1491126 1548099 1662773 1663179 1769256 1900312 1900776 1916694 1917162 1988168 2059174 2064132 2064636 2137851 2138373 2217572 2236143 2236689 2555592 2556216 2850468 2851164 2875041 2981524 2982252 3088007 3088761 3096198 3325546 3326358 3833388 3834324 4118348 4128264 4129272 4275702 4276746 4435144 4472286 4473378 4988319 4989537 5700936 5702328 5750082 5963048 5964504 6176014 6177522 6192396 6413553 6651092 6652716 6708429 6710067 7207109 7666776 7668648 8236696 8551404 8553492 8944572 8946756 9264021 9266283 9976638 9979074 11500164 12352028 12355044 12384792 12827106 13302184 13305432 13416858 13420134 14414218 14964957 14968611 17102808 17106984 17889144 17893512 18528042 18532566 19953276 19958148 20125287 21616049 21621327 22369621 23000328 24704056 24710088 25654212 26833716 26840268 27792063 27798849 28828436 29929914 29937222 37056084 37065132 39906552 39916296 40250574 43232098 43242654 44739242 44894871 51308424 53667432 53680536 55584126 55597698 57656872 59859828 59874444 64848147 64863981 67108863 74112168 74130264 80501148 83376189 86464196 86485308 89478484 89789742 111168252 111195396 119719656 119748888 129696294 129727962 134217726 156587347 161002296 166752378 172928392 172970616 178956968 179579484 194544441 194591943 201326589 222336504 222390792 259392588 259455924 268435452 290805073 313174694 333504756 359158968 389088882 389183886 402653178 469762041 518785176 518911848 536870904 581610146 583633323 603979767 626349388 648719009 667009512 778177764 778367772 805306356 872415219 939524082 1163220292 1167266646 1207959534 1252698776 1297438018 1409286123 1556355528 1556735544 1610612712 1744830438 1879048164 1946157027 2035635511 2326440584 2334533292 2415919068 2594876036 2617245657 2818572246 3489660876 3758096328 3892314054 4071271022 4227858369 4541033063 4669066584 4831838136 5189752072 5234491314 5637144492 5838471081 6106906533 6979321752 7784628108 7851736971 8142542044 8433347117 8455716738 9082066126 10468982628 11274288984 11676942162 12213813066 13623099189 15569256216 15703473942 16285084088 16866694234 16911433476 17515413243 18164132252 18320719599 20937965256 23353884324 24427626132 25300041351 27246198378 31406947884 33733388468 33822866952 35030826486 36328264504 36641439198 40869297567 46707768648 48855252264 50600082702 54492396756 54962158797 59033429819 62813895768 67466776936 70061652972 73282878396 75900124053 81738595134 101200165404 108984793512 109924317594 118066859638 122607892701 140123305944 146565756792 151800248106 163477190268 177100289457 202400330808 219848635188 227700372159 236133719276 245215785402 303600496212 326954380536 354200578914 439697270376 455400744318 472267438552 490431570804 531300868371 607200992424 708401157828 910801488636 980863141608 1062601736742 1416802315656 1593902605113 1821602977272 2125203473484 3187805210226 4250406946968 6375610420452 12751220840904
• Sum of all divisors σ(n): 45119176704000
• Sum of proper divisors (its aliquot sum) s(n): 32367955863096
• 12751220840904 is an abundant number, because the sum of its proper divisors (32367955863096) is greater than itself. Its abundance is 19616735022192

Bases of 12751220840904

• Binary: 10111001100011011111111111010001100111001000₂
• Hexadecimal: 0xB98DFFD19C8
• Base-36: 4IPTVNTU0

Squares and roots of 12751220840904

• 12751220840904 squared (12751220840904²) is 162593632933504512879537216
• 12751220840904 cubed (12751220840904³) is 2073267320859997723035491437857883083264
• The square root of 12751220840904 is 3570885.1620997279
• The cube root of 12751220840904 is 23362.3892611195

Scales and comparisons

• 12,751,220,840,904 seconds is equal to 405,449 years, 19 weeks, 5 days, 13 hours, 8 minutes, 24 seconds.
• To count from 1 to 12,751,220,840,904 would take you about one million, thirteen thousand, six hundred twenty-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 12751220840904 cubic inches would be around 1946.9 feet tall.

Recreational maths with 12751220840904

• 12751220840904 backwards is 40904802215721
• The number of decimal digits it has is: 14
• The sum of 12751220840904's digits is 45
• More coming soon!