31948680245965

Names of 31948680245965

• Cardinal: 31948680245965 can be written as Thirty-one trillion, nine hundred forty-eight billion, six hundred eighty million, two hundred forty-five thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 3.1948680245965 × 10¹³

Factors of 31948680245965

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1680

Divisors of 31948680245965

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 35 71 355 497 1597 2485 5041 7985 11179 25205 35287 55895 113387 176435 357911 566935 793709 1789555 2505377 2550409 3968545 8050477 12526885 12752045 17852863 40252385 56353339 89264315 181079039 281766695 571583867 905395195 1267553273 2857919335 4001087069 6337766365 12856611769 20005435345 64283058845 89996282383 449981411915 912819435599 4564097177995 6389736049193 31948680245965
• Sum of all divisors σ(n): 44469109880064
• Sum of proper divisors (its aliquot sum) s(n): 12520429634099
• 31948680245965 is a deficient number, because the sum of its proper divisors (12520429634099) is less than itself. Its deficiency is 19428250611866

Bases of 31948680245965

• Binary: 111010000111010100001101111001011001011001101₂
• Hexadecimal: 0x1D0EA1BCB2CD
• Base-36: BBP0RBT1P

Squares and roots of 31948680245965

• 31948680245965 squared (31948680245965²) is 1020718169458914212898781225
• 31948680245965 cubed (31948680245965³) is 32610598417289567886316868123181724007125
• The square root of 31948680245965 is 5652316.3611005533
• The cube root of 31948680245965 is 31731.0400768589

Scales and comparisons

• 31,948,680,245,965 seconds is equal to 1,015,869 years, 10 weeks, 5 days, 17 hours, 39 minutes, 25 seconds.
• To count from 1 to 31,948,680,245,965 would take you about two million, five hundred thirty-nine thousand, six hundred seventy-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 31948680245965 cubic inches would be around 2644.3 feet tall.

Recreational maths with 31948680245965

• 31948680245965 backwards is 56954208684913
• The number of decimal digits it has is: 14
• The sum of 31948680245965's digits is 70
• More coming soon!