3940352705568

Names of 3940352705568

• Cardinal: 3940352705568 can be written as Three trillion, nine hundred forty billion, three hundred fifty-two million, seven hundred five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.940352705568 × 10¹²

Factors of 3940352705568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1909841

Divisors of 3940352705568

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 21739 43478 65217 86956 130434 173912 260868 347824 521736 695648 1043472 1888097 2086944 3776194 5664291 7552388 11328582 15104776 22657164 30209552 45314328 60419104 90628656 181257312 41045340683 82090681366 123136022049 164181362732 246272044098 328362725464 492544088196 656725450928 985088176392 1313450901856 1970176352784 3940352705568
• Sum of all divisors σ(n): 10343907131040
• Sum of proper divisors (its aliquot sum) s(n): 6403554425472
• 3940352705568 is an abundant number, because the sum of its proper divisors (6403554425472) is greater than itself. Its abundance is 2463201719904

Bases of 3940352705568

• Binary: 111001010101101111010100101100010000100000₂
• Hexadecimal: 0x3956F52C420
• Base-36: 1EA689I5C

Squares and roots of 3940352705568

• 3940352705568 squared (3940352705568²) is 15526379444277057698202624
• 3940352705568 cubed (3940352705568³) is 61179411250932484594903151889077010432
• The square root of 3940352705568 is 1985032.1673887303
• The cube root of 3940352705568 is 15794.7115580447

Scales and comparisons

• 3,940,352,705,568 seconds is equal to 125,291 years, 1 week, 3 days, 2 hours, 12 minutes, 48 seconds.
• To count from 1 to 3,940,352,705,568 would take you about three hundred thirteen thousand, two hundred twenty-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 3940352705568 cubic inches would be around 1316.2 feet tall.

Recreational maths with 3940352705568

• 3940352705568 backwards is 8655072530493
• The number of decimal digits it has is: 13
• The sum of 3940352705568's digits is 57
• More coming soon!