10002209

Names of 10002209

• Cardinal: 10002209 can be written as Ten million, two thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.0002209 × 10⁷

Factors of 10002209

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1428894

Divisors of 10002209

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 1428887 10002209
• Sum of all divisors σ(n): 11431104
• Sum of proper divisors (its aliquot sum) s(n): 1428895
• 10002209 is a deficient number, because the sum of its proper divisors (1428895) is less than itself. Its deficiency is 8573314

Bases of 10002209

• Binary: 100110001001111100100001₂
• Hexadecimal: 0x989F21
• Base-36: 5YDR5

Squares and roots of 10002209

• 10002209 squared (10002209²) is 100044184879681
• 10002209 cubed (10002209³) is 1000662846401209215329
• The square root of 10002209 is 3162.6269144495
• The cube root of 10002209 is 215.4593316561

Scales and comparisons

• 10,002,209 seconds is equal to 16 weeks, 3 days, 18 hours, 23 minutes, 29 seconds.
• To count from 1 to 10,002,209 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 10002209 cubic inches would be around 18 feet tall.

Recreational maths with 10002209

• 10002209 backwards is 90220001
• The number of decimal digits it has is: 8
• The sum of 10002209's digits is 14
• More coming soon!