3943816397051040

Names of 3943816397051040

• Cardinal: 3943816397051040 can be written as Three quadrillion, nine hundred forty-three trillion, eight hundred sixteen billion, three hundred ninety-seven million, fifty-one thousand and forty.

Scientific notation

• Scientific notation: 3.94381639705104 × 10¹⁵

Factors of 3943816397051040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 88347141552

Divisors of 3943816397051040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 72 80 90 93 96 120 124 144 155 160 180 186 240 248 279 288 310 360 372 465 480 496 558 620 720 744 930 992 1116 1240 1395 1440 1488 1860 2232 2480 2790 2976 3720 4464 4960 5580 7440 8928 11160 14880 22320 44640 88347141511 176694283022 265041424533 353388566044 441735707555 530082849066 706777132088 795124273599 883471415110 1060165698132 1325207122665 1413554264176 1590248547198 1766942830220 2120331396264 2650414245330 2738761386841 2827108528352 3180497094396 3533885660440 3975621367995 4240662792528 5300828490660 5477522773682 6360994188792 7067771320880 7951242735990 8216284160523 8481325585056 10601656981320 10955045547364 12721988377584 13693806934205 14135542641760 15902485471980 16432568321046 21203313962640 21910091094728 24648852481569 25443976755168 27387613868410 31804970943960 32865136642092 41081420802615 42406627925280 43820182189456 49297704963138 54775227736820 63609941887920 65730273284184 82162841605230 87640364378912 98595409926276 109550455473640 123244262407845 127219883775840 131460546568368 164325683210460 197190819852552 219100910947280 246488524815690 262921093136736 328651366420920 394381639705104 438201821894560 492977049631380 657302732841840 788763279410208 985954099262760 1314605465683680 1971908198525520 3943816397051040
• Sum of all divisors σ(n): 13892411308478976
• Sum of proper divisors (its aliquot sum) s(n): 9948594911427936
• 3943816397051040 is an abundant number, because the sum of its proper divisors (9948594911427936) is greater than itself. Its abundance is 6004778514376896

Bases of 3943816397051040

• Binary: 1110000000101110000101001111011001111101010010100000₂
• Hexadecimal: 0xE02E14F67D4A0
• Base-36: 12TYS8OHD40

Squares and roots of 3943816397051040

• 3943816397051040 squared (3943816397051040²) is 15553687773648646386808365081600
• 3943816397051040 cubed (3943816397051040³) is 61340888876327816361116661617159021948964864000
• The square root of 3943816397051040 is 62799812.0781506797
• The cube root of 3943816397051040 is 157993.3821541961

Scales and comparisons

• 3,943,816,397,051,040 seconds is equal to 125,401,162 years, 20 weeks, 6 days, 24 minutes.
• To count from 1 to 3,943,816,397,051,040 would take you about three hundred seventy-six million, two hundred three thousand, four hundred eighty-seven 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 3943816397051040 cubic inches would be around 13166.1 feet tall.

Recreational maths with 3943816397051040

• 3943816397051040 backwards is 0401507936183493
• The number of decimal digits it has is: 16
• The sum of 3943816397051040's digits is 63
• More coming soon!