31994204967175

Names of 31994204967175

• Cardinal: 31994204967175 can be written as Thirty-one trillion, nine hundred ninety-four billion, two hundred four million, nine hundred sixty-seven thousand, one hundred seventy-five.

Scientific notation

• Scientific notation: 3.1994204967175 × 10¹³

Factors of 31994204967175

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18335

Divisors of 31994204967175

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 11 25 55 275 1741 6917 8705 9661 19151 34585 43525 48305 76087 95755 106271 172925 241525 380435 478775 531355 1902175 2656775 12042497 16819801 60212485 66825137 84099005 132467467 185017811 301062425 334125685 420495025 662337335 735076507 925089055 1670628425 3311686675 3675382535 4625445275 18376912675 116342563517 581712817585 1279768198687 2908564087925 6398840993435 31994204967175
• Sum of all divisors σ(n): 43315036169184
• Sum of proper divisors (its aliquot sum) s(n): 11320831202009
• 31994204967175 is a deficient number, because the sum of its proper divisors (11320831202009) is less than itself. Its deficiency is 20673373765166

Bases of 31994204967175

• Binary: 111010001100100111011001110001101000100000111₂
• Hexadecimal: 0x1D193B38D107
• Base-36: BC9XNKKQV

Squares and roots of 31994204967175

• 31994204967175 squared (31994204967175²) is 1023629151481605442827480625
• 31994204967175 cubed (31994204967175³) is 32750200882877911369554496088966073484375
• The square root of 31994204967175 is 5656342.0129245191
• The cube root of 31994204967175 is 31746.1044567477

Scales and comparisons

• 31,994,204,967,175 seconds is equal to 1,017,316 years, 39 weeks, 1 day, 5 hours, 32 minutes, 55 seconds.
• To count from 1 to 31,994,204,967,175 would take you about two million, five hundred forty-three thousand, two hundred ninety-one 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 31994204967175 cubic inches would be around 2645.5 feet tall.

Recreational maths with 31994204967175

• 31994204967175 backwards is 57176940249913
• The number of decimal digits it has is: 14
• The sum of 31994204967175's digits is 67
• More coming soon!