3808768946940

Names of 3808768946940

• Cardinal: 3808768946940 can be written as Three trillion, eight hundred eight billion, seven hundred sixty-eight million, nine hundred forty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.80876894694 × 10¹²

Factors of 3808768946940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 292174

Divisors of 3808768946940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 132661 159503 265322 319006 397983 478509 530644 638012 663305 795966 797515 957018 1193949 1326610 1435527 1591932 1595030 1914036 1989915 2387898 2392545 2653220 2871054 3190060 3979830 4775796 4785090 5742108 5969745 7177635 7959660 9570180 11939490 14355270 23878980 28710540 21159827483 42319654966 63479482449 84639309932 105799137415 126958964898 190438447347 211598274830 253917929796 317397412245 380876894694 423196549660 634794824490 761753789388 952192236735 1269589648980 1904384473470 3808768946940
• Sum of all divisors σ(n): 11553425327808
• Sum of proper divisors (its aliquot sum) s(n): 7744656380868
• 3808768946940 is an abundant number, because the sum of its proper divisors (7744656380868) is greater than itself. Its abundance is 3935887433928

Bases of 3808768946940

• Binary: 110111011011001100010100011111001011111100₂
• Hexadecimal: 0x376CC51F2FC
• Base-36: 1CLQ2OW70

Squares and roots of 3808768946940

• 3808768946940 squared (3808768946940²) is 14506720891174436535363600
• 3808768946940 cubed (3808768946940³) is 55252748052230956982644680842007384000
• The square root of 3808768946940 is 1951606.7603234009
• The cube root of 3808768946940 is 15616.9016723075

Scales and comparisons

• 3,808,768,946,940 seconds is equal to 121,107 years, 3 weeks, 4 days, 22 hours, 9 minutes.
• To count from 1 to 3,808,768,946,940 would take you about three hundred two thousand, seven hundred sixty-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 3808768946940 cubic inches would be around 1301.4 feet tall.

Recreational maths with 3808768946940

• 3808768946940 backwards is 0496498678083
• The number of decimal digits it has is: 13
• The sum of 3808768946940's digits is 72
• More coming soon!