12815093759776

Names of 12815093759776

• Cardinal: 12815093759776 can be written as Twelve trillion, eight hundred fifteen billion, ninety-three million, seven hundred fifty-nine thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.2815093759776 × 10¹³

Factors of 12815093759776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5200930929

Divisors of 12815093759776

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1232 2464 5200930909 10401861818 20803723636 36406516363 41607447272 57210239999 72813032726 83214894544 114420479998 145626065452 166429789088 228840959996 291252130904 400471679993 457681919992 582504261808 800943359986 915363839984 1165008523616 1601886719972 1830727679968 3203773439944 6407546879888 12815093759776
• Sum of all divisors σ(n): 31455230143680
• Sum of proper divisors (its aliquot sum) s(n): 18640136383904
• 12815093759776 is an abundant number, because the sum of its proper divisors (18640136383904) is greater than itself. Its abundance is 5825042624128

Bases of 12815093759776

• Binary: 10111010011110111111000111000111111100100000₂
• Hexadecimal: 0xBA7BF1C7F20
• Base-36: 4JJ67Y5GG

Squares and roots of 12815093759776

• 12815093759776 squared (12815093759776²) is 164226628071849775595570176
• 12815093759776 cubed (12815093759776³) is 2104579636592616126204097296366294040576
• The square root of 12815093759776 is 3579817.5595658503
• The cube root of 12815093759776 is 23401.3329650587

Scales and comparisons

• 12,815,093,759,776 seconds is equal to 407,480 years, 17 weeks, 5 days, 10 hours, 36 minutes, 16 seconds.
• To count from 1 to 12,815,093,759,776 would take you about one million, eighteen thousand, seven hundred 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 12815093759776 cubic inches would be around 1950.1 feet tall.

Recreational maths with 12815093759776

• 12815093759776 backwards is 67795739051821
• The number of decimal digits it has is: 14
• The sum of 12815093759776's digits is 70
• More coming soon!