31464948781504

Names of 31464948781504

• Cardinal: 31464948781504 can be written as Thirty-one trillion, four hundred sixty-four billion, nine hundred forty-eight million, seven hundred eighty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 3.1464948781504 × 10¹³

Factors of 31464948781504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 471371035

Divisors of 31464948781504

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 149 224 298 448 596 1043 1192 2086 2384 4172 4768 8344 9536 16688 33376 66752 471370877 942741754 1885483508 3299596139 3770967016 6599192278 7541934032 13198384556 15083868064 26396769112 30167736128 52793538224 70234260673 105587076448 140468521346 211174152896 280937042692 491639824711 561874085384 983279649422 1123748170768 1966559298844 2247496341536 3933118597688 4494992683072 7866237195376 15732474390752 31464948781504
• Sum of all divisors σ(n): 71836921807200
• Sum of proper divisors (its aliquot sum) s(n): 40371973025696
• 31464948781504 is an abundant number, because the sum of its proper divisors (40371973025696) is greater than itself. Its abundance is 8907024244192

Bases of 31464948781504

• Binary: 111001001111000000001000110000101000111000000₂
• Hexadecimal: 0x1C9E011851C0
• Base-36: B5ISQ3Q9S

Squares and roots of 31464948781504

• 31464948781504 squared (31464948781504²) is 990043001822670054332502016
• 31464948781504 cubed (31464948781504³) is 31151652343836784577153288784402823512064
• The square root of 31464948781504 is 5609362.6002874873
• The cube root of 31464948781504 is 31570.0795613131

Scales and comparisons

• 31,464,948,781,504 seconds is equal to 1,000,488 years, 2 weeks, 1 day, 22 hours, 25 minutes, 4 seconds.
• To count from 1 to 31,464,948,781,504 would take you about two million, five hundred one thousand, two hundred twenty 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 31464948781504 cubic inches would be around 2630.8 feet tall.

Recreational maths with 31464948781504

• 31464948781504 backwards is 40518784946413
• 31464948781504 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31464948781504's digits is 64
• More coming soon!