2122

Names of 2122

• Cardinal: 2122 can be written as Two thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 2.122 × 10³

Factors of 2122

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1063

Divisors of 2122

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1061 2122
• Sum of all divisors σ(n): 3186
• Sum of proper divisors (its aliquot sum) s(n): 1064
• 2122 is a deficient number, because the sum of its proper divisors (1064) is less than itself. Its deficiency is 1058

Bases of 2122

• Binary: 100001001010₂
• Hexadecimal: 0x84A
• Base-36: 1MY

Squares and roots of 2122

• 2122 squared (2122²) is 4502884
• 2122 cubed (2122³) is 9555119848
• The square root of 2122 is 46.0651712251
• The cube root of 2122 is 12.8503550297

Scales and comparisons

• 2,122 seconds is equal to 35 minutes, 22 seconds.
• To count from 1 to 2,122 would take you about thirty-five 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 2122 cubic inches would be around 1.1 feet tall.

Recreational maths with 2122

• 2122 backwards is 2212
• The number of decimal digits it has is: 4
• The sum of 2122's digits is 7
• More coming soon!