12381318040000

Names of 12381318040000

• Cardinal: 12381318040000 can be written as Twelve trillion, three hundred eighty-one billion, three hundred eighteen million, forty thousand.

Scientific notation

• Scientific notation: 1.238131804 × 10¹³

Factors of 12381318040000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 485950

Divisors of 12381318040000

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 125 130 140 160 175 182 196 200 208 224 245 250 260 280 320 325 350 364 392 400 416 448 455 490 500 520 560 625 637 650 700 728 784 800 832 875 910 980 1000 1040 1120 1225 1250 1274 1300 1400 1456 1568 1600 1625 1750 1820 1960 2000 2080 2240 2275 2450 2500 2548 2600 2800 2912 3136 3185 3250 3500 3640 3920 4000 4160 4375 4550 4900 5000 5096 5200 5600 5824 6125 6370 6500 7000 7280 7840 8000 8125 8750 9100 9800 10000 10192 10400 11200 11375 12250 12740 13000 14000 14560 15680 15925 16250 17500 18200 19600 20000 20384 20800 22750 24500 25480 26000 28000 29120 30625 31850 32500 35000 36400 39200 40000 40768 45500 49000 50960 52000 56000 56875 61250 63700 65000 70000 72800 78400 79625 91000 98000 101920 104000 113750 122500 127400 130000 140000 145600 159250 182000 196000 203840 227500 245000 254800 260000 280000 318500 364000 392000 398125 455000 485923 490000 509600 520000 637000 728000 796250 910000 971846 980000 1019200 1274000 1592500 1820000 1943692 1960000 2429615 2548000 3185000 3401461 3640000 3887384 4859230 5096000 6316999 6370000 6802922 7774768 9718460 12148075 12633998 12740000 13605844 15549536 17007305 19436920 23810227 24296150 25267996 25480000 27211688 31099072 31584995 34014610 38873840 44218993 47620454 48592300 50535992 54423376 60740375 63169990 68029220 77747680 85036525 88437986 95240908 97184600 101071984 108846752 119051135 121480750 126339980 136058440 155495360 157924975 170073050 176875972 190481816 194369200 202143968 217693504 221094965 238102270 242961500 252679960 272116880 303701875 309532951 315849950 340146100 353751944 380963632 388738400 404287936 425182625 442189930 476204540 485923000 505359920 544233760 595255675 607403750 619065902 631699900 680292200 707503888 761927264 777476800 789624875 850365250 884379860 952409080 971846000 1010719840 1088467520 1105474825 1190511350 1214807500 1238131804 1263399800 1360584400 1415007776 1523854528 1547664755 1579249750 1700730500 1768759720 1904818160 1943692000 2021439680 2125913125 2210949650 2381022700 2429615000 2476263608 2526799600 2721168800 2830015552 2976278375 3095329510 3158499500 3401461000 3537519440 3809636320 3887384000 3948124375 4251826250 4421899300 4762045400 4859230000 4952527216 5053599200 5442337600 5527374125 5952556750 6190659020 6316999000 6802922000 7075038880 7619272640 7738323775 7896248750 8503652500 8843798600 9524090800 9718460000 9905054432 10107198400 11054748250 11905113500 12381318040 12633998000 13605844000 14150077760 14881391875 15476647550 15792497500 17007305000 17687597200 19048181600 19436920000 19810108864 22109496500 23810227000 24762636080 25267996000 27211688000 27636870625 29762783750 30953295100 31584995000 34014610000 35375194400 38096363200 38691618875 44218993000 47620454000 49525272160 50535992000 55273741250 59525567500 61906590200 63169990000 68029220000 70750388800 77383237750 88437986000 95240908000 99050544320 110547482500 119051135000 123813180400 126339980000 136058440000 154766475500 176875972000 190481816000 193458094375 221094965000 238102270000 247626360800 252679960000 309532951000 353751944000 386916188750 442189930000 476204540000 495252721600 619065902000 773832377500 884379860000 952409080000 1238131804000 1547664755000 1768759720000 2476263608000 3095329510000 6190659020000 12381318040000
• Sum of all divisors σ(n): 38461480342824
• Sum of proper divisors (its aliquot sum) s(n): 26080162302824
• 12381318040000 is an abundant number, because the sum of its proper divisors (26080162302824) is greater than itself. Its abundance is 13698844262824

Bases of 12381318040000

• Binary: 10110100001011000000000100000100100111000000₂
• Hexadecimal: 0xB42C01049C0
• Base-36: 4DZWD31Z4

Squares and roots of 12381318040000

• 12381318040000 squared (12381318040000²) is 153297036407629441600000000
• 12381318040000 cubed (12381318040000³) is 1898019362352319198917206464000000000000
• The square root of 12381318040000 is 3518709.7123803777
• The cube root of 12381318040000 is 23134.2607618911

Scales and comparisons

• 12,381,318,040,000 seconds is equal to 393,687 years, 32 weeks, 3 hours, 6 minutes, 40 seconds.
• To count from 1 to 12,381,318,040,000 would take you about nine hundred eighty-four thousand, two hundred nineteen 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 12381318040000 cubic inches would be around 1927.9 feet tall.

Recreational maths with 12381318040000

• 12381318040000 backwards is 00004081318321
• The number of decimal digits it has is: 14
• The sum of 12381318040000's digits is 31
• More coming soon!