9220

Names of 9220

• Cardinal: 9220 can be written as Nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 9.22 × 10³

Factors of 9220

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 468

Divisors of 9220

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 461 922 1844 2305 4610 9220
• Sum of all divisors σ(n): 19404
• Sum of proper divisors (its aliquot sum) s(n): 10184
• 9220 is an abundant number, because the sum of its proper divisors (10184) is greater than itself. Its abundance is 964

Bases of 9220

• Binary: 10010000000100₂
• Hexadecimal: 0x2404
• Base-36: 744

Squares and roots of 9220

• 9220 squared (9220²) is 85008400
• 9220 cubed (9220³) is 783777448000
• The square root of 9220 is 96.0208310733
• The cube root of 9220 is 20.9689639805

Scales and comparisons

• 9,220 seconds is equal to 2 hours, 33 minutes, 40 seconds.
• To count from 1 to 9,220 would take you about two hours.

  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 9220 cubic inches would be around 1.7 feet tall.

Recreational maths with 9220

• 9220 backwards is 0229
• The number of decimal digits it has is: 4
• The sum of 9220's digits is 13
• More coming soon!