12255942363840

Names of 12255942363840

• Cardinal: 12255942363840 can be written as Twelve trillion, two hundred fifty-five billion, nine hundred forty-two million, three hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.225594236384 × 10¹³

Factors of 12255942363840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 131903

Divisors of 12255942363840

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 420 448 480 504 560 576 630 672 720 840 960 1008 1120 1260 1344 1440 1680 2016 2240 2520 2880 3360 4032 4783 5040 6720 9566 10080 14349 19132 20160 23915 28698 33481 38264 43047 47830 57396 66962 71745 76528 86094 95660 100443 114792 127103 133924 143490 153056 167405 172188 191320 200886 215235 229584 254206 267848 286980 301329 306112 334810 344376 381309 382640 401772 430470 459168 502215 508412 535696 573960 602658 635515 669620 688752 762618 765280 803544 860940 889721 918336 1004430 1016824 1071392 1143927 1147920 1205316 1271030 1339240 1377504 1506645 1525236 1530560 1607088 1721880 1779442 1906545 2008860 2033648 2142784 2287854 2295840 2410632 2542060 2669163 2678480 2755008 3013290 3050472 3214176 3443760 3558884 3813090 4017720 4067296 4448605 4575708 4591680 4821264 5084120 5338326 5356960 5719635 6026580 6100944 6428352 6887520 7117768 7626180 8007489 8035440 8134592 8897210 9151416 9642528 10168240 10676652 10713920 11439270 12053160 12201888 13345815 13775040 14235536 15252360 16014978 16070880 17794420 18302832 19285056 20336480 21353304 22878540 24106320 24403776 26691630 28471072 30504720 32029956 32141760 35588840 36605664 40037445 40672960 42706608 45757080 48212640 53383260 56942144 61009440 64059912 71177680 73211328 80074890 85413216 91514160 96425280 106766520 122018880 128119824 142355360 160149780 170826432 183028320 213533040 256239648 284710720 320299560 366056640 427066080 512479296 607933649 640599120 854132160 1215867298 1281198240 1823800947 2431734596 2562396480 3039668245 3647601894 4255535543 4863469192 5471402841 6079336490 7295203788 8511071086 9119004735 9726938384 10942805682 12158672980 12766606629 14590407576 17022142172 18238009470 19453876768 21277677715 21885611364 24317345960 25533213258 27357014205 29180815152 34044284344 36476018940 38299819887 38907753536 42555355430 43771222728 48634691920 51066426516 54714028410 58361630304 63833033145 68088568688 72952037880 76599639774 85110710860 87542445456 97269383840 102132853032 109428056820 116723260608 127666066290 136177137376 145904075760 153199279548 170221421720 175084890912 191499099435 194538767680 204265706064 218856113640 255332132580 272354274752 291808151520 306398559096 340442843440 350169781824 382998198870 408531412128 437712227280 510664265160 583616303040 612797118192 680885686880 765996397740 817062824256 875424454560 1021328530320 1225594236384 1361771373760 1531992795480 1750848909120 2042657060640 2451188472768 3063985590960 4085314121280 6127971181920 12255942363840
• Sum of all divisors σ(n): 48187977596928
• Sum of proper divisors (its aliquot sum) s(n): 35932035233088
• 12255942363840 is an abundant number, because the sum of its proper divisors (35932035233088) is greater than itself. Its abundance is 23676092869248

Bases of 12255942363840

• Binary: 10110010010110001111000101110100101011000000₂
• Hexadecimal: 0xB258F174AC0
• Base-36: 4CEAVN740

Squares and roots of 12255942363840

• 12255942363840 squared (12255942363840²) is 150208123225768006939545600
• 12255942363840 cubed (12255942363840³) is 1840942100835589152970100024839471104000
• The square root of 12255942363840 is 3500848.8061954347
• The cube root of 12255942363840 is 23055.9083257489

Scales and comparisons

• 12,255,942,363,840 seconds is equal to 389,701 years, 2 weeks, 6 days, 18 hours, 24 minutes.
• To count from 1 to 12,255,942,363,840 would take you about nine hundred seventy-four thousand, two hundred fifty-two 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 12255942363840 cubic inches would be around 1921.3 feet tall.

Recreational maths with 12255942363840

• 12255942363840 backwards is 04836324955221
• The number of decimal digits it has is: 14
• The sum of 12255942363840's digits is 54
• More coming soon!