2230

Names of 2230

• Cardinal: 2230 can be written as Two thousand, two hundred thirty.

Scientific notation

• Scientific notation: 2.23 × 10³

Factors of 2230

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 230

Divisors of 2230

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 223 446 1115 2230
• Sum of all divisors σ(n): 4032
• Sum of proper divisors (its aliquot sum) s(n): 1802
• 2230 is a deficient number, because the sum of its proper divisors (1802) is less than itself. Its deficiency is 428

Bases of 2230

• Binary: 100010110110₂
• Hexadecimal: 0x8B6
• Base-36: 1PY

Squares and roots of 2230

• 2230 squared (2230²) is 4972900
• 2230 cubed (2230³) is 11089567000
• The square root of 2230 is 47.2228758125
• The cube root of 2230 is 13.0647655617

Scales and comparisons

• 2,230 seconds is equal to 37 minutes, 10 seconds.
• To count from 1 to 2,230 would take you about thirty-seven minutes.

  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 2230 cubic inches would be around 1.1 feet tall.

Recreational maths with 2230

• 2230 backwards is 0322
• The number of decimal digits it has is: 4
• The sum of 2230's digits is 7
• More coming soon!