3220306

Names of 3220306

• Cardinal: 3220306 can be written as Three million, two hundred twenty thousand, three hundred six.

Scientific notation

• Scientific notation: 3.220306 × 10⁶

Factors of 3220306

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1610155

Divisors of 3220306

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1610153 3220306
• Sum of all divisors σ(n): 4830462
• Sum of proper divisors (its aliquot sum) s(n): 1610156
• 3220306 is a deficient number, because the sum of its proper divisors (1610156) is less than itself. Its deficiency is 1610150

Bases of 3220306

• Binary: 1100010010001101010010₂
• Hexadecimal: 0x312352
• Base-36: 1X0SY

Squares and roots of 3220306

• 3220306 squared (3220306²) is 10370370733636
• 3220306 cubed (3220306³) is 33395767095752412616
• The square root of 3220306 is 1794.5211060335
• The cube root of 3220306 is 147.6723027153

Scales and comparisons

• 3,220,306 seconds is equal to 5 weeks, 2 days, 6 hours, 31 minutes, 46 seconds.
• To count from 1 to 3,220,306 would take you about seven weeks!

  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 3220306 cubic inches would be around 12.3 feet tall.

Recreational maths with 3220306

• 3220306 backwards is 6030223
• The number of decimal digits it has is: 7
• The sum of 3220306's digits is 16
• More coming soon!