2229

Names of 2229

• Cardinal: 2229 can be written as Two thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 2.229 × 10³

Factors of 2229

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 746

Divisors of 2229

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 743 2229
• Sum of all divisors σ(n): 2976
• Sum of proper divisors (its aliquot sum) s(n): 747
• 2229 is a deficient number, because the sum of its proper divisors (747) is less than itself. Its deficiency is 1482

Bases of 2229

• Binary: 100010110101₂
• Hexadecimal: 0x8B5
• Base-36: 1PX

Squares and roots of 2229

• 2229 squared (2229²) is 4968441
• 2229 cubed (2229³) is 11074654989
• The square root of 2229 is 47.2122865365
• The cube root of 2229 is 13.0628123899

Scales and comparisons

• 2,229 seconds is equal to 37 minutes, 9 seconds.
• To count from 1 to 2,229 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 2229 cubic inches would be around 1.1 feet tall.

Recreational maths with 2229

• 2229 backwards is 9222
• The number of decimal digits it has is: 4
• The sum of 2229's digits is 15
• More coming soon!