2272

Names of 2272

• Cardinal: 2272 can be written as Two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.272 × 10³

Factors of 2272

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 73

Divisors of 2272

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 16 32 71 142 284 568 1136 2272
• Sum of all divisors σ(n): 4536
• Sum of proper divisors (its aliquot sum) s(n): 2264
• 2272 is a deficient number, because the sum of its proper divisors (2264) is less than itself. Its deficiency is 8

Bases of 2272

• Binary: 100011100000₂
• Hexadecimal: 0x8E0
• Base-36: 1R4

Squares and roots of 2272

• 2272 squared (2272²) is 5161984
• 2272 cubed (2272³) is 11728027648
• The square root of 2272 is 47.6655011511
• The cube root of 2272 is 13.1462769029

Scales and comparisons

• 2,272 seconds is equal to 37 minutes, 52 seconds.
• To count from 1 to 2,272 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 2272 cubic inches would be around 1.1 feet tall.

Recreational maths with 2272

• 2272 backwards is 2722
• The number of decimal digits it has is: 4
• The sum of 2272's digits is 13
• More coming soon!