31994743319754

Names of 31994743319754

• Cardinal: 31994743319754 can be written as Thirty-one trillion, nine hundred ninety-four billion, seven hundred forty-three million, three hundred nineteen thousand, seven hundred fifty-four.

Scientific notation

• Scientific notation: 3.1994743319754 × 10¹³

Factors of 31994743319754

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 969862

Divisors of 31994743319754

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 29 58 87 174 258499 516998 711329 775497 1422658 1550994 2133987 4267974 7496471 14992942 20628541 22489413 41257082 44978826 61885623 123771246 183877835171 367755670342 551633505513 1103267011026 5332457219959 10664914439918 15997371659877 31994743319754
• Sum of all divisors σ(n): 66196369800000
• Sum of proper divisors (its aliquot sum) s(n): 34201626480246
• 31994743319754 is an abundant number, because the sum of its proper divisors (34201626480246) is greater than itself. Its abundance is 2206883160492

Bases of 31994743319754

• Binary: 111010001100101011011010011110110110011001010₂
• Hexadecimal: 0x1D195B4F6CCA
• Base-36: BCA6K3C96

Squares and roots of 31994743319754

• 31994743319754 squared (31994743319754²) is 1023663600096943208686620516
• 31994743319754 cubed (31994743319754³) is 32751854130877003832921769698329044473064
• The square root of 31994743319754 is 5656389.6011284443
• The cube root of 31994743319754 is 31746.2825150493

Scales and comparisons

• 31,994,743,319,754 seconds is equal to 1,017,333 years, 45 weeks, 2 days, 3 hours, 55 minutes, 54 seconds.
• To count from 1 to 31,994,743,319,754 would take you about two million, five hundred forty-three thousand, three hundred thirty-four 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 31994743319754 cubic inches would be around 2645.5 feet tall.

Recreational maths with 31994743319754

• 31994743319754 backwards is 45791334749913
• The number of decimal digits it has is: 14
• The sum of 31994743319754's digits is 69
• More coming soon!