320840613135

Names of 320840613135

• Cardinal: 320840613135 can be written as Three hundred twenty billion, eight hundred forty million, six hundred thirteen thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 3.20840613135 × 10¹¹

Factors of 320840613135

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2475

Divisors of 320840613135

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 49 63 105 147 245 257 315 441 735 771 1285 1799 2203 2205 2313 3855 5397 6609 8995 11015 11565 12593 15421 16191 19827 26985 33045 37779 46263 62965 66049 77105 80955 99135 107947 113337 138789 188895 198147 231315 323841 330245 462343 539735 566171 566685 594441 693945 971523 990735 1387029 1619205 1698513 2311715 2830855 2972205 3236401 3963197 4161087 4857615 5095539 6935145 8492565 9709203 11889591 16182005 19815985 20805435 25477695 27742379 29127609 35668773 48546015 59447955 83227137 138711895 145505947 145638045 178343865 249681411 416135685 436517841 727529735 1018541629 1248407055 1309553523 2182589205 3055624887 5092708145 6547767615 7129791403 9166874661 15278124435 21389374209 35648957015 45834373305 64168122627 106946871045 320840613135
• Sum of all divisors σ(n): 649741232088
• Sum of proper divisors (its aliquot sum) s(n): 328900618953
• 320840613135 is an abundant number, because the sum of its proper divisors (328900618953) is greater than itself. Its abundance is 8060005818

Bases of 320840613135

• Binary: 100101010110011100101110011110100001111₂
• Hexadecimal: 0x4AB3973D0F
• Base-36: 43E47THR

Squares and roots of 320840613135

• 320840613135 squared (320840613135²) is 102938699036842734528225
• 320840613135 cubed (320840613135³) is 33026915314299856900605743963235375
• The square root of 320840613135 is 566427.9416969117
• The cube root of 320840613135 is 6845.8878342369

Scales and comparisons

• 320,840,613,135 seconds is equal to 10,201 years, 38 weeks, 3 days, 32 minutes, 15 seconds.
• To count from 1 to 320,840,613,135 would take you about twenty thousand, four hundred three 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 320840613135 cubic inches would be around 570.5 feet tall.

Recreational maths with 320840613135

• 320840613135 backwards is 531316048023
• The number of decimal digits it has is: 12
• The sum of 320840613135's digits is 36
• More coming soon!