2208

Names of 2208

• Cardinal: 2208 can be written as Two thousand, two hundred eight.

Scientific notation

• Scientific notation: 2.208 × 10³

Factors of 2208

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28

Divisors of 2208

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208
• Sum of all divisors σ(n): 6048
• Sum of proper divisors (its aliquot sum) s(n): 3840
• 2208 is an abundant number, because the sum of its proper divisors (3840) is greater than itself. Its abundance is 1632

Bases of 2208

• Binary: 100010100000₂
• Hexadecimal: 0x8A0
• Base-36: 1PC

Squares and roots of 2208

• 2208 squared (2208²) is 4875264
• 2208 cubed (2208³) is 10764582912
• The square root of 2208 is 46.9893604979
• The cube root of 2208 is 13.0216601431

Scales and comparisons

• 2,208 seconds is equal to 36 minutes, 48 seconds.
• To count from 1 to 2,208 would take you about thirty-six 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 2208 cubic inches would be around 1.1 feet tall.

Recreational maths with 2208

• 2208 backwards is 8022
• 2208 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 2208's digits is 12
• More coming soon!