66342242327880

Names of 66342242327880

• Cardinal: 66342242327880 can be written as Sixty-six trillion, three hundred forty-two billion, two hundred forty-two million, three hundred twenty-seven thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 6.634224232788 × 10¹³

Factors of 66342242327880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9063147930

Divisors of 66342242327880

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 61 120 122 183 244 305 366 488 610 732 915 1220 1464 1830 2440 3660 7320 9063147859 18126295718 27189443577 36252591436 45315739295 54378887154 72505182872 90631478590 108757774308 135947217885 181262957180 217515548616 271894435770 362525914360 543788871540 552852019399 1087577743080 1105704038798 1658556058197 2211408077596 2764260096995 3317112116394 4422816155192 5528520193990 6634224232788 8292780290985 11057040387980 13268448465576 16585560581970 22114080775960 33171121163940 66342242327880
• Sum of all divisors σ(n): 202289460235200
• Sum of proper divisors (its aliquot sum) s(n): 135947217907320
• 66342242327880 is an abundant number, because the sum of its proper divisors (135947217907320) is greater than itself. Its abundance is 69604975579440

Bases of 66342242327880

• Binary: 1111000101011010000001110010011001110101001000₂
• Hexadecimal: 0x3C5681C99D48
• Base-36: NIL7E6C7C

Squares and roots of 66342242327880

• 66342242327880 squared (66342242327880²) is 4401293117091152721425294400
• 66342242327880 cubed (66342242327880³) is 291991654530091577135602620306970327872000
• The square root of 66342242327880 is 8145074.7281949477
• The cube root of 66342242327880 is 40482.1325092813

Scales and comparisons

• 66,342,242,327,880 seconds is equal to 2,109,478 years, 4 weeks, 6 days, 22 hours, 38 minutes.
• To count from 1 to 66,342,242,327,880 would take you about five million, two hundred seventy-three thousand, six 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 66342242327880 cubic inches would be around 3373.5 feet tall.

Recreational maths with 66342242327880

• 66342242327880 backwards is 08872324224366
• The number of decimal digits it has is: 14
• The sum of 66342242327880's digits is 57
• More coming soon!