680532027

Names of 680532027

• Cardinal: 680532027 can be written as Six hundred eighty million, five hundred thirty-two thousand and twenty-seven.

Scientific notation

• Scientific notation: 6.80532027 × 10⁸

Factors of 680532027

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1220

Divisors of 680532027

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 7 21 23 69 161 483 1187 3561 8309 24927 27301 81903 191107 573321 1408969 4226907 9862783 29588349 32406287 97218861 226844009 680532027
• Sum of all divisors σ(n): 1083000576
• Sum of proper divisors (its aliquot sum) s(n): 402468549
• 680532027 is a deficient number, because the sum of its proper divisors (402468549) is less than itself. Its deficiency is 278063478

Bases of 680532027

• Binary: 101000100100000001100000111011₂
• Hexadecimal: 0x2890183B
• Base-36: B965VF

Squares and roots of 680532027

• 680532027 squared (680532027²) is 463123839772728729
• 680532027 cubed (680532027³) is 315170605432558301267503683
• The square root of 680532027 is 26087.0087783173
• The cube root of 680532027 is 879.5952111277

Scales and comparisons

• 680,532,027 seconds is equal to 21 years, 33 weeks, 1 day, 12 hours, 40 minutes, 27 seconds.
• To count from 1 to 680,532,027 would take you about thirty-two 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 680532027 cubic inches would be around 73.3 feet tall.

Recreational maths with 680532027

• 680532027 backwards is 720235086
• The number of decimal digits it has is: 9
• The sum of 680532027's digits is 33
• More coming soon!