12729714288800

Names of 12729714288800

• Cardinal: 12729714288800 can be written as Twelve trillion, seven hundred twenty-nine billion, seven hundred fourteen million, two hundred eighty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.27297142888 × 10¹³

Factors of 12729714288800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 620

Divisors of 12729714288800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 50 61 62 80 100 122 124 155 160 200 244 248 305 310 400 488 496 521 610 620 775 800 961 976 992 1042 1220 1240 1525 1550 1891 1922 1952 2084 2440 2480 2605 3050 3100 3782 3844 4168 4805 4880 4960 5210 6100 6200 7564 7688 8336 9455 9610 9760 10420 12200 12400 13025 15128 15376 16151 16672 18910 19220 20840 24025 24400 24800 26050 30256 30752 31781 32302 37820 38440 41680 47275 48050 48800 52100 58621 60512 63562 64604 75640 76880 80755 83360 94550 96100 104200 117242 127124 129208 151280 153760 158905 161510 189100 192200 208400 234484 254248 258416 271441 293105 302560 317810 323020 378200 384400 403775 416800 468968 500681 508496 516832 542882 586210 635620 646040 756400 768800 794525 807550 937936 985211 1001362 1016992 1085764 1172420 1271240 1292080 1357205 1465525 1512800 1589050 1615100 1875872 1970422 2002724 2171528 2344840 2503405 2542480 2584160 2714410 2931050 3178100 3230200 3940844 4005448 4343056 4689680 4926055 5006810 5084960 5428820 5862100 6356200 6460400 6786025 7881688 8010896 8414671 8686112 9379360 9852110 10013620 10857640 11724200 12517025 12712400 12920800 13572050 15763376 16021792 16557901 16829342 19704220 20027240 21715280 23448400 24630275 25034050 25424800 27144100 30541541 31526752 33115802 33658684 39408440 40054480 42073355 43430560 46896800 49260550 50068100 54288200 61083082 66231604 67317368 78816880 80108960 82789505 84146710 98521100 100136200 108576400 122166164 132463208 134634736 152707705 157633760 165579010 168293420 197042200 200272400 210366775 217152800 244332328 260854801 264926416 269269472 305415410 331158020 336586840 394084400 400544800 413947525 420733550 488664656 513294931 521709602 529852832 610830820 662316040 673173680 763538525 788168800 827895050 841467100 977329312 1026589862 1043419204 1221661640 1304274005 1324632080 1346347360 1527077050 1655790100 1682934200 2053179724 2086838408 2443323280 2566474655 2608548010 2649264160 3054154100 3311580200 3365868400 4106359448 4173676816 4886646560 5132949310 5217096020 6108308200 6521370025 6623160400 6731736800 8212718896 8347353632 10265898620 10434192040 12216616400 12832373275 13042740050 13246320800 15912142861 16425437792 20531797240 20868384080 24433232800 25664746550 26085480100 31824285722 41063594480 41736768160 51329493100 52170960200 63648571444 79560714305 82127188960 102658986200 104341920400 127297142888 159121428610 205317972400 208683840800 254594285776 318242857220 397803571525 410635944800 509188571552 636485714440 795607143050 1272971428880 1591214286100 2545942857760 3182428572200 6364857144400 12729714288800
• Sum of all divisors σ(n): 32700395435274
• Sum of proper divisors (its aliquot sum) s(n): 19970681146474
• 12729714288800 is an abundant number, because the sum of its proper divisors (19970681146474) is greater than itself. Its abundance is 7240966857674

Bases of 12729714288800

• Binary: 10111001001111011110000110010010100010100000₂
• Hexadecimal: 0xB93DE1928A0
• Base-36: 4IFY77S0W

Squares and roots of 12729714288800

• 12729714288800 squared (12729714288800²) is 162045625874478889805440000
• 12729714288800 cubed (12729714288800³) is 2062794519131892918810270219971072000000
• The square root of 12729714288800 is 3567872.5157718289
• The cube root of 12729714288800 is 23349.2473250923

Scales and comparisons

• 12,729,714,288,800 seconds is equal to 404,765 years, 28 weeks, 2 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,729,714,288,800 would take you about one million, eleven thousand, nine hundred thirteen 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 12729714288800 cubic inches would be around 1945.8 feet tall.

Recreational maths with 12729714288800

• 12729714288800 backwards is 00888241792721
• The number of decimal digits it has is: 14
• The sum of 12729714288800's digits is 59
• More coming soon!