3942468812799

Names of 3942468812799

• Cardinal: 3942468812799 can be written as Three trillion, nine hundred forty-two billion, four hundred sixty-eight million, eight hundred twelve thousand, seven hundred ninety-nine.

Scientific notation

• Scientific notation: 3.942468812799 × 10¹²

Factors of 3942468812799

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2780

Divisors of 3942468812799

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 23 27 33 69 81 89 99 207 243 253 267 297 307 621 759 801 891 921 979 1863 2047 2277 2347 2403 2673 2763 2937 3377 5589 6141 6831 7041 7061 7209 8289 8811 10131 18423 20493 21123 21183 21627 22517 24867 25817 26433 27323 30393 53981 55269 61479 63369 63549 67551 74601 77451 77671 79299 81969 91179 161943 165807 190107 190647 202653 208883 232353 233013 237897 245907 273537 300553 485829 497421 570321 571941 593791 607959 626649 628429 697059 699039 720529 737721 820611 901659 1457487 1715823 1781373 1823877 1879947 1885287 2091177 2097117 2161587 2213163 2297713 2704977 4372461 4804309 5344119 5471631 5639841 5655861 6273531 6291351 6484761 6639489 6893139 6912719 7925819 8114931 13117383 14412927 16032357 16572167 16919523 16967583 18874053 19454283 20679417 20738157 23777457 24344793 43238781 48097071 49716501 50758569 50902749 52847399 58362849 62038251 62214471 64127081 71332371 73034379 129716343 144291213 149149503 152708247 158542197 175088547 182293837 186114753 186643413 192381243 213997113 389149029 447448509 475626591 546881511 558344259 559930239 577143729 641991339 705397891 1167447087 1342345527 1426879773 1474922863 1640644533 1679790717 1731431187 1925974017 2116193673 4027036581 4280639319 4424768589 4921933599 5194293561 6348581019 12841917957 13274305767 14765800797 15582880683 16224151493 19045743057 39822917301 44297402391 48672454479 57137229171 119468751903 146017363437 171411687513 358406255709 438052090311 1314156270933 3942468812799
• Sum of all divisors σ(n): 6823154257920
• Sum of proper divisors (its aliquot sum) s(n): 2880685445121
• 3942468812799 is a deficient number, because the sum of its proper divisors (2880685445121) is less than itself. Its deficiency is 1061783367678

Bases of 3942468812799

• Binary: 111001010111101101011100111111111111111111₂
• Hexadecimal: 0x395ED73FFFF
• Base-36: 1EB5850XR

Squares and roots of 3942468812799

• 3942468812799 squared (3942468812799²) is 15543060339892756506214401
• 3942468812799 cubed (3942468812799³) is 61278030645480217162034672576226918399
• The square root of 3942468812799 is 1985565.1116996893
• The cube root of 3942468812799 is 15797.5384895793

Scales and comparisons

• 3,942,468,812,799 seconds is equal to 125,358 years, 16 weeks, 2 days, 1 hour, 46 minutes, 39 seconds.
• To count from 1 to 3,942,468,812,799 would take you about three hundred thirteen thousand, three hundred ninety-five 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 3942468812799 cubic inches would be around 1316.5 feet tall.

Recreational maths with 3942468812799

• 3942468812799 backwards is 9972188642493
• The number of decimal digits it has is: 13
• The sum of 3942468812799's digits is 72
• More coming soon!