12727833976881

Names of 12727833976881

• Cardinal: 12727833976881 can be written as Twelve trillion, seven hundred twenty-seven billion, eight hundred thirty-three million, nine hundred seventy-six thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 1.2727833976881 × 10¹³

Factors of 12727833976881

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13701

Divisors of 12727833976881

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 29 81 87 261 783 841 2349 2523 7569 13669 22707 41007 68121 123021 369063 396401 1107189 1189203 3567609 10702827 11495629 32108481 34486887 103460661 186841561 310381983 560524683 931145949 1681574049 5044722147 5418405269 15134166441 16255215807 48765647421 146296942263 157133752801 438890826789 471401258403 1414203775209 4242611325627 12727833976881
• Sum of all divisors σ(n): 19692859650321
• Sum of proper divisors (its aliquot sum) s(n): 6965025673440
• 12727833976881 is a deficient number, because the sum of its proper divisors (6965025673440) is less than itself. Its deficiency is 5762808303441

Bases of 12727833976881

• Binary: 10111001001101101110000001011110000000110001₂
• Hexadecimal: 0xB936E05E031
• Base-36: 4IF33Q629

Squares and roots of 12727833976881

• 12727833976881 squared (12727833976881²) is 161997757743046412042488161
• 12727833976881 cubed (12727833976881³) is 2061880565180483225510900260162990205841
• 12727833976881 is a perfect square number. Its square root is 3567609
• The cube root of 12727833976881 is 23348.0976258165

Scales and comparisons

• 12,727,833,976,881 seconds is equal to 404,705 years, 39 weeks, 6 hours, 1 minute, 21 seconds.
• To count from 1 to 12,727,833,976,881 would take you about one million, eleven thousand, seven hundred sixty-four 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 12727833976881 cubic inches would be around 1945.7 feet tall.

Recreational maths with 12727833976881

• 12727833976881 backwards is 18867933872721
• The number of decimal digits it has is: 14
• The sum of 12727833976881's digits is 72
• More coming soon!