2193

Names of 2193

• Cardinal: 2193 can be written as Two thousand, one hundred ninety-three.

Scientific notation

• Scientific notation: 2.193 × 10³

Factors of 2193

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 63

Divisors of 2193

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 17 43 51 129 731 2193
• Sum of all divisors σ(n): 3168
• Sum of proper divisors (its aliquot sum) s(n): 975
• 2193 is a deficient number, because the sum of its proper divisors (975) is less than itself. Its deficiency is 1218

Bases of 2193

• Binary: 100010010001₂
• Hexadecimal: 0x891
• Base-36: 1OX

Squares and roots of 2193

• 2193 squared (2193²) is 4809249
• 2193 cubed (2193³) is 10546683057
• The square root of 2193 is 46.8294778959
• The cube root of 2193 is 12.9921056609

Scales and comparisons

• 2,193 seconds is equal to 36 minutes, 33 seconds.
• To count from 1 to 2,193 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 2193 cubic inches would be around 1.1 feet tall.

Recreational maths with 2193

• 2193 backwards is 3912
• The number of decimal digits it has is: 4
• The sum of 2193's digits is 15
• More coming soon!