12968561171790

Names of 12968561171790

• Cardinal: 12968561171790 can be written as Twelve trillion, nine hundred sixty-eight billion, five hundred sixty-one million, one hundred seventy-one thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.296856117179 × 10¹³

Factors of 12968561171790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2072

Divisors of 12968561171790

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 23 30 35 42 45 46 49 53 63 69 70 90 98 105 106 115 126 138 147 159 161 207 210 230 245 265 294 315 318 322 345 371 414 441 477 483 490 529 530 630 690 735 742 795 805 882 954 966 1035 1058 1113 1127 1219 1449 1470 1587 1590 1610 1855 1979 2070 2205 2226 2254 2385 2415 2438 2597 2645 2809 2898 3174 3339 3381 3657 3703 3710 3958 4410 4761 4770 4830 5194 5290 5565 5618 5635 5937 6095 6678 6762 7245 7314 7406 7791 7935 8427 8533 9522 9895 10143 10971 11109 11130 11270 11874 12190 12985 13853 14045 14490 15582 15870 16695 16854 16905 17066 17811 18285 18515 19663 19790 20286 21942 22218 23373 23805 25281 25599 25921 25970 27706 28037 28090 29685 33327 33390 33810 35622 36570 37030 38955 39326 41559 42135 42665 45517 46746 47610 50562 50715 51198 51842 54855 55545 56074 58989 59370 59731 64607 66654 69265 76797 77763 77910 83118 84111 84270 85330 89055 91034 96971 98315 101430 104887 109710 111090 116865 117978 119462 124677 126405 127995 129214 129605 136551 137641 138530 140185 153594 155526 166635 168222 176967 178110 179193 193821 193942 196259 196630 207795 209774 227585 233289 233730 249354 252333 252810 255990 259210 273102 275282 280370 290913 294945 298655 314661 318619 323035 333270 353934 358386 383985 387642 388815 392518 409653 412923 415590 420555 452249 455170 466578 484855 504666 524435 537579 581463 581826 588777 589890 597310 623385 629322 637238 646070 682755 688205 734209 767970 777630 819306 825846 841110 872739 884835 895965 904498 943983 955857 969105 969710 981295 1046891 1048870 1075158 1162926 1166445 1177554 1238769 1246770 1261665 1356747 1365510 1373813 1376410 1454565 1468418 1485961 1573305 1593095 1745478 1766331 1769670 1791930 1887966 1911714 1938210 1962590 2048265 2064615 2093782 2202627 2230333 2261245 2332890 2412401 2477538 2523330 2687895 2713494 2747626 2867571 2907315 2909130 2943885 2971922 3140673 3146610 3165743 3186190 3532662 3671045 4070241 4096530 4121439 4129230 4363695 4405254 4457883 4460666 4522490 4719915 4779285 4824802 5139463 5234455 5375790 5559011 5735142 5814630 5887770 6193845 6281346 6331486 6607881 6690999 6783735 6869065 7237203 7328237 7342090 7429805 8140482 8242878 8727390 8831655 8915766 9422019 9439830 9497229 9558570 10278926 10401727 10468910 11013135 11118022 11151665 12062005 12364317 12387690 13215762 13373649 13381998 13567470 13738130 14337855 14474406 14656474 14859610 15418389 15703365 15828715 16677033 16886807 17663310 18844038 18994458 20072997 20351205 20607195 20803454 21711609 21984711 22026270 22289415 22303330 24124010 24728634 25697315 26747298 27795055 28491687 28675710 30836778 31205181 31406730 31657430 33039405 33354066 33454995 33773614 36186015 36641185 38913077 40145994 40702410 41214390 43423218 43969422 44578830 46255167 47110095 47486145 50031099 50660421 51297659 51394630 52008635 55485223 55590110 56983374 61821585 62410362 65954133 66078810 66868245 66909990 72372030 72812089 73282370 77091945 77826154 83385165 84434035 92510334 93615543 94220190 94972290 100062198 100364985 101320842 102595318 104017270 108558045 109923555 110970446 116739231 118207649 123643170 127857253 131908266 133736490 142458435 145624178 151981263 153892977 154183890 156025905 166455669 166770330 168868070 187231086 194565385 200729970 217116090 218436267 219847110 231275835 233478462 236415298 250155495 253302105 255714506 256488295 272391539 277426115 284916870 303962526 307785954 312051810 329770665 332911338 350217693 354622947 364060445 383571759 388396561 389130770 436872534 461678931 462551670 468077715 499367007 500310990 506604210 512976590 544783078 554852230 583696155 591038245 639286265 655308801 659541330 700435386 709245894 728120890 759906315 767143518 769464885 776793122 817174617 832278345 895000771 923357862 936155430 998734014 1063868841 1092181335 1150715277 1165189683 1167392310 1182076490 1278572530 1310617602 1361957695 1519812630 1538929770 1634349234 1664556690 1751088465 1773114735 1790001542 1917858795 1941982805 2127737682 2184362670 2301430554 2308394655 2330379366 2451523851 2496835035 2685002313 2718775927 2723915390 2940716819 3276544005 3495569049 3502176930 3546229470 3835717590 3883965610 4085873085 4475003855 4616789310 4903047702 4993670070 5319344205 5370004626 5437551854 5753576385 5825948415 5881433638 6265005397 6553088010 6991138098 8055006939 8156327781 8171746170 8822150457 8950007710 10638688410 11507152770 11651896830 12257619255 12530010794 13425011565 13593879635 14703584095 16110013878 16312655562 17477845245 17644300914 18795016191 20585017733 24468983343 24515238510 26466451371 26850023130 27187759270 29407168190 31325026985 34955690490 37590032382 40275034695 40781638905 41170035466 44110752285 48937966686 52932902742 56385048573 61755053199 62650053970 80550069390 81563277810 88221504570 93975080955 102925088665 112770097146 122344916715 123510106398 132332256855 144095124131 185265159597 187950161910 205850177330 244689833430 264664513710 281925242865 288190248262 308775265995 370530319194 432285372393 563850485730 617550531990 720475620655 864570744786 926325797985 1296856117179 1440951241310 1852651595970 2161426861965 2593712234358 4322853723930 6484280585895 12968561171790
• Sum of all divisors σ(n): 41812138728360
• Sum of proper divisors (its aliquot sum) s(n): 28843577556570
• 12968561171790 is an abundant number, because the sum of its proper divisors (28843577556570) is greater than itself. Its abundance is 15875016384780

Bases of 12968561171790

• Binary: 10111100101101111010011110110101110101001110₂
• Hexadecimal: 0xBCB7A7B5D4E
• Base-36: 4LHOAHEFI

Squares and roots of 12968561171790

• 12968561171790 squared (12968561171790²) is 168183578866459217891804100
• 12968561171790 cubed (12968561171790³) is 2181099030620244234711181912533126339000
• The square root of 12968561171790 is 3601188.8553351377
• The cube root of 12968561171790 is 23494.3769082945

Scales and comparisons

• 12,968,561,171,790 seconds is equal to 412,360 years, 6 weeks, 5 days, 15 hours, 16 minutes, 30 seconds.
• To count from 1 to 12,968,561,171,790 would take you about one million, thirty 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 12968561171790 cubic inches would be around 1957.9 feet tall.

Recreational maths with 12968561171790

• 12968561171790 backwards is 09717116586921
• 12968561171790 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12968561171790's digits is 63
• More coming soon!