137390081013427

Names of 137390081013427

• Cardinal: 137390081013427 can be written as One hundred thirty-seven trillion, three hundred ninety billion, eighty-one million, thirteen thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.37390081013427 × 10¹⁴

Factors of 137390081013427

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 107

Divisors of 137390081013427

• Number of divisors d(n): 54
• Complete list of divisors:
  1 11 29 67 121 319 737 841 1943 3509 4489 8107 9251 21373 49379 56347 101761 130181 235103 300763 543169 619817 1431991 3308393 3775249 6817987 8722127 15751901 20151121 36392323 41527739 95943397 221662331 252941683 456805129 584382509 1055377367 1350125107 2438285641 2782358513 6428207599 14851376177 16947092761 30605943643 39153628103 70710283589 163365137947 186418020371 430689909133 1135455214987 2050598224081 4737589000463 12490007364857 137390081013427
• Sum of all divisors σ(n): 158772278264964
• Sum of proper divisors (its aliquot sum) s(n): 21382197251537
• 137390081013427 is a deficient number, because the sum of its proper divisors (21382197251537) is less than itself. Its deficiency is 116007883761890

Bases of 137390081013427

• Binary: 11111001111010010011110111110010111011010110011₂
• Hexadecimal: 0x7CF49EF976B3
• Base-36: 1CP84QXFHV

Squares and roots of 137390081013427

• 137390081013427 squared (137390081013427²) is 18876034360876034235354284329
• 137390081013427 cubed (137390081013427³) is 2593379890052990087917580699336442624685483
• The square root of 137390081013427 is 11721351.5011464015
• The cube root of 137390081013427 is 51600.2485081859

Scales and comparisons

• 137,390,081,013,427 seconds is equal to 4,368,579 years, 31 weeks, 1 day, 16 hours, 37 minutes, 7 seconds.
• To count from 1 to 137,390,081,013,427 would take you about ten million, nine hundred twenty-one thousand, four hundred forty-nine 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 137390081013427 cubic inches would be around 4300 feet tall.

Recreational maths with 137390081013427

• 137390081013427 backwards is 724310180093731
• The number of decimal digits it has is: 15
• The sum of 137390081013427's digits is 49
• More coming soon!