680882324409

Names of 680882324409

• Cardinal: 680882324409 can be written as Six hundred eighty billion, eight hundred eighty-two million, three hundred twenty-four thousand, four hundred nine.

Scientific notation

• Scientific notation: 6.80882324409 × 10¹¹

Factors of 680882324409

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 552822

Divisors of 680882324409

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 133 147 171 189 343 399 441 513 931 1029 1197 1323 2401 2793 3087 3591 6517 7203 8379 9261 19551 21609 25137 45619 58653 64827 136857 175959 410571 552793 1231713 1658379 3869551 4975137 10503067 11608653 14925411 27086857 31509201 34825959 73521469 81260571 94527603 104477877 189607999 220564407 243781713 283582809 514650283 568823997 661693221 731345139 1327255993 1543950849 1706471991 1985079663 3602551981 3981767979 4631852547 5119415973 10807655943 11945303937 13895557641 25217863867 32422967829 35835911811 75653591601 97268903487 226960774803 680882324409
• Sum of all divisors σ(n): 1238700795200
• Sum of proper divisors (its aliquot sum) s(n): 557818470791
• 680882324409 is a deficient number, because the sum of its proper divisors (557818470791) is less than itself. Its deficiency is 123063853618

Bases of 680882324409

• Binary: 1001111010000111101111111100001110111001₂
• Hexadecimal: 0x9E87BFC3B9
• Base-36: 8OSJR7W9

Squares and roots of 680882324409

• 680882324409 squared (680882324409²) is 463600739692602717199281
• 680882324409 cubed (680882324409³) is 315657549239631086229635729743549929
• The square root of 680882324409 is 825155.9394496291
• The cube root of 680882324409 is 8797.4610633859

Scales and comparisons

• 680,882,324,409 seconds is equal to 21,649 years, 49 weeks, 3 days, 11 hours, 9 seconds.
• To count from 1 to 680,882,324,409 would take you about forty-three thousand, two hundred ninety-nine 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 680882324409 cubic inches would be around 733.1 feet tall.

Recreational maths with 680882324409

• 680882324409 backwards is 904423288086
• The number of decimal digits it has is: 12
• The sum of 680882324409's digits is 54
• More coming soon!