9916009

Names of 9916009

• Cardinal: 9916009 can be written as Nine million, nine hundred sixteen thousand and nine.

Scientific notation

• Scientific notation: 9.916009 × 10⁶

Factors of 9916009

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 9916009

Divisors of 9916009

• Number of divisors d(n): 2
• Complete list of divisors:
  1 9916009
• Sum of all divisors σ(n): 9916010
• Sum of proper divisors (its aliquot sum) s(n): 1
• 9916009 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 9916008

Bases of 9916009

• Binary: 100101110100111001101001₂
• Hexadecimal: 0x974E69
• Base-36: 5WJ8P

Squares and roots of 9916009

• 9916009 squared (9916009²) is 98327234488081
• 9916009 cubed (9916009³) is 975013742128921588729
• The square root of 9916009 is 3148.9695139839
• The cube root of 9916009 is 214.8385952839

Scales and comparisons

• 9,916,009 seconds is equal to 16 weeks, 2 days, 18 hours, 26 minutes, 49 seconds.
• To count from 1 to 9,916,009 would take you about twenty-four 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 9916009 cubic inches would be around 17.9 feet tall.

Recreational maths with 9916009

• 9916009 backwards is 9006199
• The number of decimal digits it has is: 7
• The sum of 9916009's digits is 34
• More coming soon!