10222009

Names of 10222009

• Cardinal: 10222009 can be written as Ten million, two hundred twenty-two thousand and nine.

Scientific notation

• Scientific notation: 1.0222009 × 10⁷

Factors of 10222009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4239

Divisors of 10222009

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 379 2653 3853 26971 1460287 10222009
• Sum of all divisors σ(n): 11716160
• Sum of proper divisors (its aliquot sum) s(n): 1494151
• 10222009 is a deficient number, because the sum of its proper divisors (1494151) is less than itself. Its deficiency is 8727858

Bases of 10222009

• Binary: 100110111111100110111001₂
• Hexadecimal: 0x9BF9B9
• Base-36: 633CP

Squares and roots of 10222009

• 10222009 squared (10222009²) is 104489467996081
• 10222009 cubed (10222009³) is 1068092282261151946729
• The square root of 10222009 is 3197.1876704379
• The cube root of 10222009 is 217.0261600693

Scales and comparisons

• 10,222,009 seconds is equal to 16 weeks, 6 days, 7 hours, 26 minutes, 49 seconds.
• To count from 1 to 10,222,009 would take you about twenty-five 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 10222009 cubic inches would be around 18.1 feet tall.

Recreational maths with 10222009

• 10222009 backwards is 90022201
• The number of decimal digits it has is: 8
• The sum of 10222009's digits is 16
• More coming soon!