31481172112270336

Names of 31481172112270336

• Cardinal: 31481172112270336 can be written as Thirty-one quadrillion, four hundred eighty-one trillion, one hundred seventy-two billion, one hundred twelve million, two hundred seventy thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.1481172112270336 × 10¹⁶

Factors of 31481172112270336

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5544669

Divisors of 31481172112270336

• Number of divisors d(n): 33
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 5544667 11089334 22178668 44357336 88714672 177429344 354858688 709717376 1419434752 2838869504 5677739008 30743332140889 61486664281778 122973328563556 245946657127112 491893314254224 983786628508448 1967573257016896 3935146514033792 7870293028067584 15740586056135168 31481172112270336
• Sum of all divisors σ(n): 62931612242335179
• Sum of proper divisors (its aliquot sum) s(n): 31450440130064843
• 31481172112270336 is a deficient number, because the sum of its proper divisors (31450440130064843) is less than itself. Its deficiency is 30731982205493

Bases of 31481172112270336

• Binary: 1101111110101111111010110010000110111010110010000000000₂
• Hexadecimal: 0x6FD7F590DD6400
• Base-36: 8LZ56TBVA4G

Squares and roots of 31481172112270336

• 31481172112270336 squared (31481172112270336²) is 991064197562387528832212345552896
• 31481172112270336 cubed (31481172112270336³) is 31199862577770612983721464815076321732683739693056
• 31481172112270336 is a perfect square number. Its square root is 177429344
• The cube root of 31481172112270336 is 315755.0447446031

Scales and comparisons

• 31,481,172,112,270,336 seconds is equal to 1,001,003,895 years, 26 weeks, 4 days, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 31,481,172,112,270,336 would take you about three billion, three million, eleven thousand, six hundred eighty-six 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 31481172112270336 cubic inches would be around 26312.9 feet tall.

Recreational maths with 31481172112270336

• 31481172112270336 backwards is 63307221127118413
• The number of decimal digits it has is: 17
• The sum of 31481172112270336's digits is 52
• More coming soon!