12793406020443

Names of 12793406020443

• Cardinal: 12793406020443 can be written as Twelve trillion, seven hundred ninety-three billion, four hundred six million, twenty thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.2793406020443 × 10¹³

Factors of 12793406020443

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3951

Divisors of 12793406020443

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 27 59 81 177 243 531 1593 3481 3889 4779 10443 11667 14337 31329 35001 93987 105003 229451 281961 315009 688353 845883 945027 2065059 6195177 13537609 15124321 18585531 40612827 45372963 55756593 121838481 136118889 365515443 408356667 892334939 1096546329 1225070001 2677004817 3289638987 3675210003 8031014451 24093043353 52647761401 72279130059 157943284203 216837390177 473829852609 1421489557827 4264468673481 12793406020443
• Sum of all divisors σ(n): 19499114234964
• Sum of proper divisors (its aliquot sum) s(n): 6705708214521
• 12793406020443 is a deficient number, because the sum of its proper divisors (6705708214521) is less than itself. Its deficiency is 6087697805922

Bases of 12793406020443

• Binary: 10111010001010110010011010111101101101011011₂
• Hexadecimal: 0xBA2B26BDB5B
• Base-36: 4J97JMMOR

Squares and roots of 12793406020443

• 12793406020443 squared (12793406020443²) is 163671237603907198133916249
• 12793406020443 cubed (12793406020443³) is 2093912596535183082386307794905743878307
• The square root of 12793406020443 is 3576787.1086273781
• The cube root of 12793406020443 is 23388.1243588233

Scales and comparisons

• 12,793,406,020,443 seconds is equal to 406,790 years, 38 weeks, 2 days, 22 hours, 34 minutes, 3 seconds.
• To count from 1 to 12,793,406,020,443 would take you about one million, sixteen thousand, nine hundred seventy-six 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 12793406020443 cubic inches would be around 1949 feet tall.

Recreational maths with 12793406020443

• 12793406020443 backwards is 34402060439721
• The number of decimal digits it has is: 14
• The sum of 12793406020443's digits is 45
• More coming soon!