107218713805

Names of 107218713805

• Cardinal: 107218713805 can be written as One hundred seven billion, two hundred eighteen million, seven hundred thirteen thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.07218713805 × 10¹¹

Factors of 107218713805

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5798

Divisors of 107218713805

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 17 35 85 97 119 349 485 595 679 1649 1745 2443 3395 5323 5933 8245 11543 12215 26615 29665 33853 37261 41531 57715 90491 169265 186305 207655 236971 452455 516331 575501 633437 1184855 1857727 2581655 2877505 3167185 3614317 4028507 8777627 9288635 13004089 18071585 20142535 31581359 43888135 61443389 65020445 157906795 180199519 221069513 307216945 900997595 1105347565 1261396633 3063391823 6306983165 15316959115 21443742761 107218713805
• Sum of all divisors σ(n): 157777804800
• Sum of proper divisors (its aliquot sum) s(n): 50559090995
• 107218713805 is a deficient number, because the sum of its proper divisors (50559090995) is less than itself. Its deficiency is 56659622810

Bases of 107218713805

• Binary: 1100011110110101110111011110011001101₂
• Hexadecimal: 0x18F6BBBCCD
• Base-36: 1D97951P

Squares and roots of 107218713805

• 107218713805 squared (107218713805²) is 11495852589998497578025
• 107218713805 cubed (107218713805³) is 1232570528791516917198248132135125
• The square root of 107218713805 is 327442.6878172729
• The cube root of 107218713805 is 4750.6918852539

Scales and comparisons

• 107,218,713,805 seconds is equal to 3,409 years, 11 weeks, 4 days, 8 hours, 3 minutes, 25 seconds.
• To count from 1 to 107,218,713,805 would take you about six thousand, eight hundred eighteen 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 107218713805 cubic inches would be around 395.9 feet tall.

Recreational maths with 107218713805

• 107218713805 backwards is 508317812701
• The number of decimal digits it has is: 12
• The sum of 107218713805's digits is 43
• More coming soon!