31442660137365

Names of 31442660137365

• Cardinal: 31442660137365 can be written as Thirty-one trillion, four hundred forty-two billion, six hundred sixty million, one hundred thirty-seven thousand, three hundred sixty-five.

Scientific notation

• Scientific notation: 3.1442660137365 × 10¹³

Factors of 31442660137365

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 793361

Divisors of 31442660137365

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 19 57 95 285 179827 539481 613507 899135 1840521 2697405 3067535 3416713 9202605 10250139 11656633 17083565 34969899 51250695 58283165 174849495 110325123289 330975369867 551625616445 1654876849335 2096177342491 6288532027473 10480886712455 31442660137365
• Sum of all divisors σ(n): 52956439979520
• Sum of proper divisors (its aliquot sum) s(n): 21513779842155
• 31442660137365 is a deficient number, because the sum of its proper divisors (21513779842155) is less than itself. Its deficiency is 9928880295210

Bases of 31442660137365

• Binary: 111001001100011010000100101101001100110010101₂
• Hexadecimal: 0x1C98D0969995
• Base-36: B58K40QDX

Squares and roots of 31442660137365

• 31442660137365 squared (31442660137365²) is 988640876513842000669143225
• 31442660137365 cubed (31442660137365³) is 31085499078131373323083549336895359102125
• The square root of 31442660137365 is 5607375.5124269143
• The cube root of 31442660137365 is 31562.6234288091

Scales and comparisons

• 31,442,660,137,365 seconds is equal to 999,779 years, 17 weeks, 2 days, 12 hours, 22 minutes, 45 seconds.
• To count from 1 to 31,442,660,137,365 would take you about two million, four hundred ninety-nine thousand, four hundred forty-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 31442660137365 cubic inches would be around 2630.2 feet tall.

Recreational maths with 31442660137365

• 31442660137365 backwards is 56373106624413
• The number of decimal digits it has is: 14
• The sum of 31442660137365's digits is 51
• More coming soon!