83139388330427

Names of 83139388330427

• Cardinal: 83139388330427 can be written as Eighty-three trillion, one hundred thirty-nine billion, three hundred eighty-eight million, three hundred thirty thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 8.3139388330427 × 10¹³

Factors of 83139388330427

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 48084

Divisors of 83139388330427

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 13 17 143 187 221 313 2411 2431 3443 4069 5321 26521 31343 40987 44759 45319 58531 69173 344773 450857 498509 532831 589147 754643 760903 770423 5861141 6480617 8301073 8474653 9810359 10015499 12828931 14184847 107913949 109264109 110170489 141118241 156033317 166776103 184403011 241142399 1201905199 1420433417 1834537133 1857489853 2028433121 2652566389 3134851187 15624767587 20432388383 24147368089 34199666117 34483363057 265621048979 376196327287 444595659521 581394323989 4890552254731 6395337563879 7558126211857 83139388330427
• Sum of all divisors σ(n): 103795527306240
• Sum of proper divisors (its aliquot sum) s(n): 20656138975813
• 83139388330427 is a deficient number, because the sum of its proper divisors (20656138975813) is less than itself. Its deficiency is 62483249354614

Bases of 83139388330427

• Binary: 10010111001110101100101101101010101000110111011₂
• Hexadecimal: 0x4B9D65B551BB
• Base-36: TGXPH7SMZ

Squares and roots of 83139388330427

• 83139388330427 squared (83139388330427²) is 6912157891957541226534002329
• 83139388330427 cubed (83139388330427³) is 574672579180683695324660789683585439564483
• The square root of 83139388330427 is 9118080.2985292359
• The cube root of 83139388330427 is 43645.1116020701

Scales and comparisons

• 83,139,388,330,427 seconds is equal to 2,643,575 years, 19 weeks, 6 days, 13 minutes, 47 seconds.
• To count from 1 to 83,139,388,330,427 would take you about six million, six hundred eight thousand, nine hundred thirty-eight 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 83139388330427 cubic inches would be around 3637.1 feet tall.

Recreational maths with 83139388330427

• 83139388330427 backwards is 72403388393138
• The number of decimal digits it has is: 14
• The sum of 83139388330427's digits is 62
• More coming soon!