680883646329

Names of 680883646329

• Cardinal: 680883646329 can be written as Six hundred eighty billion, eight hundred eighty-three million, six hundred forty-six thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 6.80883646329 × 10¹¹

Factors of 680883646329

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 504

Divisors of 680883646329

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 43 61 129 183 387 397 549 1161 1191 1647 2623 3573 3721 7869 10719 11163 17071 23607 24217 33489 51213 70821 72651 100467 153639 157609 160003 217953 460917 472827 480009 653859 1041331 1418481 1440027 1477237 3123993 4255443 4320081 4431711 6777187 9371979 9614149 13295133 20331561 28115937 28842447 39885399 60994683 63521191 86527341 182984049 190563573 259582023 413408407 571690719 586463089 1240225221 1715072157 1759389267 3720675663 5278167801 11162026989 15834503403 25217912827 75653738481 226961215443 680883646329
• Sum of all divisors σ(n): 1052023246560
• Sum of proper divisors (its aliquot sum) s(n): 371139600231
• 680883646329 is a deficient number, because the sum of its proper divisors (371139600231) is less than itself. Its deficiency is 309744046098

Bases of 680883646329

• Binary: 1001111010000111110100111110111101111001₂
• Hexadecimal: 0x9E87D3EF79
• Base-36: 8OSKJJW9

Squares and roots of 680883646329

• 680883646329 squared (680883646329²) is 463602539838274755176241
• 680883646329 cubed (680883646329³) is 315659387772470001260948739107669289
• The square root of 680883646329 is 825156.7404614713
• The cube root of 680883646329 is 8797.4667567491

Scales and comparisons

• 680,883,646,329 seconds is equal to 21,649 years, 51 weeks, 4 days, 18 hours, 12 minutes, 9 seconds.
• To count from 1 to 680,883,646,329 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 680883646329 cubic inches would be around 733.1 feet tall.

Recreational maths with 680883646329

• 680883646329 backwards is 923646388086
• The number of decimal digits it has is: 12
• The sum of 680883646329's digits is 63
• More coming soon!