31960642990375

Names of 31960642990375

• Cardinal: 31960642990375 can be written as Thirty-one trillion, nine hundred sixty billion, six hundred forty-two million, nine hundred ninety thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.1960642990375 × 10¹³

Factors of 31960642990375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 593

Divisors of 31960642990375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 25 55 121 125 275 577 605 1331 1375 2885 3025 6347 6655 14425 15125 31735 33275 69817 72125 158675 166375 332929 349085 767987 793375 1664645 1745425 3662219 3839935 8323225 8727125 18311095 19199675 40284409 41616125 91555475 95998375 192100033 201422045 443128499 457777375 960500165 1007110225 2113100363 2215642495 4802500825 5035551125 10565501815 11078212475 23244103993 24012504125 52827509075 55391062375 116220519965 255685143923 264137545375 581102599825 1278425719615 2905512999125 6392128598075 31960642990375
• Sum of all divisors σ(n): 43948741599360
• Sum of proper divisors (its aliquot sum) s(n): 11988098608985
• 31960642990375 is a deficient number, because the sum of its proper divisors (11988098608985) is less than itself. Its deficiency is 19972544381390

Bases of 31960642990375

• Binary: 111010001000101101010110001011011000100100111₂
• Hexadecimal: 0x1D116AC5B127
• Base-36: BBUILMXPJ

Squares and roots of 31960642990375

• 31960642990375 squared (31960642990375²) is 1021482700358206622342640625
• 31960642990375 cubed (31960642990375³) is 32647243906992842985981221952873958984375
• The square root of 31960642990375 is 5653374.4781656735
• 31960642990375 is a perfect cube number. Its cube root is 31735

Scales and comparisons

• 31,960,642,990,375 seconds is equal to 1,016,249 years, 30 weeks, 3 days, 10 hours, 12 minutes, 55 seconds.
• To count from 1 to 31,960,642,990,375 would take you about two million, five hundred forty thousand, six hundred twenty-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 31960642990375 cubic inches would be around 2644.6 feet tall.

Recreational maths with 31960642990375

• 31960642990375 backwards is 57309924606913
• The number of decimal digits it has is: 14
• The sum of 31960642990375's digits is 64
• More coming soon!