12678492770129760

Names of 12678492770129760

• Cardinal: 12678492770129760 can be written as Twelve quadrillion, six hundred seventy-eight trillion, four hundred ninety-two billion, seven hundred seventy million, one hundred twenty-nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.267849277012976 × 10¹⁶

Factors of 12678492770129760

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 944766

Divisors of 12678492770129760

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 839 840 1120 1678 1680 2517 3356 3360 4195 4789 5034 5873 6712 8390 9578 10068 11746 12585 13424 14367 16780 17619 19156 20136 23492 23945 25170 26848 28734 29365 33523 33560 35238 38312 40272 46984 47890 50340 57468 58730 67046 67120 70476 71835 76624 80544 88095 93968 95780 100569 100680 114936 117460 134092 134240 140952 143670 153248 167615 176190 187936 191560 201138 201360 229872 234920 268184 281904 287340 335230 352380 383120 402276 402720 459744 469840 502845 536368 563808 574680 670460 704760 766240 804552 939121 939680 1005690 1072736 1149360 1340920 1409520 1609104 1878242 2011380 2298720 2681840 2817363 2819040 3218208 3756484 4017971 4022760 4695605 5363680 5634726 6573847 7512968 8035942 8045520 9391210 11269452 12053913 13147694 14086815 15025936 16071884 16091040 18782420 19721541 20089855 22538904 24107826 26295388 28125797 28173630 30051872 32143768 32869235 37564840 39443082 40179710 45077808 48215652 52590776 56251594 56347260 60269565 64287536 65738470 75129680 78886164 80359420 84377391 90155616 96431304 98607705 105181552 112503188 112694520 120539130 128575072 131476940 140628985 150259360 157772328 160718840 168754782 192862608 197215410 210363104 225006376 225389040 241078260 262953880 281257970 315544656 321437680 337509564 385725216 394430820 421886955 450012752 450778080 482156520 525907760 562515940 631089312 642875360 675019128 787922519 788861640 843773910 900025504 964313040 1051815520 1125031880 1350038256 1575845038 1577723280 1687547820 1928626080 2250063760 2363767557 2700076512 3151690076 3155446560 3375095640 3939612595 4497450469 4500127520 4727535114 5515457633 6303380152 6750191280 7879225190 8994900938 9455070228 11030915266 11818837785 12606760304 13492351407 13500382560 15758450380 16546372899 17989801876 18910140456 22061830532 22487252345 23637675570 25213520608 26984702814 27577288165 31482153283 31516900760 33092745798 35979603752 37820280912 44123661064 44974504690 47275351140 53969405628 55154576330 62964306566 63033801520 66185491596 67461757035 71959207504 75640561824 82731864495 88247322128 89949009380 94446459849 94550702280 107938811256 110309152660 125928613132 126067603040 132370983192 134923514070 143918415008 157410766415 165463728990 176494644256 179898018760 188892919698 189101404560 215877622512 220618305320 251857226264 264741966384 269847028140 314821532830 330927457980 359796037520 377785839396 378202809120 431755245024 441236610640 472232299245 503714452528 529483932768 539694056280 629643065660 661854915960 719592075040 755571678792 882473221280 944464598490 1007428905056 1079388112560 1259286131320 1323709831920 1511143357584 1888929196980 2158776225120 2518572262640 2647419663840 3022286715168 3773360943491 3777858393960 5037144525280 7546721886982 7555716787920 11320082830473 15093443773964 15111433575840 18866804717455 22640165660946 26413526604437 30186887547928 37733609434910 45280331321892 52827053208874 56600414152365 60373775095856 75467218869820 79240579813311 90560662643784 105654106417748 113200828304730 120747550191712 132067633022185 150934437739640 158481159626622 181121325287568 211308212835496 226401656609460 264135266044370 301868875479280 316962319253244 362242650575136 396202899066555 422616425670992 452803313218920 528270532088740 603737750958560 633924638506488 792405798133110 845232851341984 905606626437840 1056541064177480 1267849277012976 1584811596266220 1811213252875680 2113082128354960 2535698554025952 3169623192532440 4226164256709920 6339246385064880 12678492770129760
• Sum of all divisors σ(n): 45706565873203200
• Sum of proper divisors (its aliquot sum) s(n): 33028073103073440
• 12678492770129760 is an abundant number, because the sum of its proper divisors (33028073103073440) is greater than itself. Its abundance is 20349580332943680

Bases of 12678492770129760

• Binary: 101101000010110000010110100001110110011101011101100000₂
• Hexadecimal: 0x2D0B05A1D9D760
• Base-36: 3GU5F66COYO

Squares and roots of 12678492770129760

• 12678492770129760 squared (12678492770129760²) is 160744178922232595343687237657600
• 12678492770129760 cubed (12678492770129760³) is 2037993910305970516980223209354950191510450176000
• The square root of 12678492770129760 is 112598813.3602204531
• The cube root of 12678492770129760 is 233178.8784600391

Scales and comparisons

• 12,678,492,770,129,760 seconds is equal to 403,136,852 years, 48 weeks, 5 days, 2 hours, 16 minutes.
• To count from 1 to 12,678,492,770,129,760 would take you about one billion, two hundred nine million, four hundred ten thousand, five hundred fifty-eight 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 12678492770129760 cubic inches would be around 19431.6 feet tall.

Recreational maths with 12678492770129760

• 12678492770129760 backwards is 06792107729487621
• The number of decimal digits it has is: 17
• The sum of 12678492770129760's digits is 78
• More coming soon!