1118

Names of 1118

• Cardinal: 1118 can be written as One thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.118 × 10³

Factors of 1118

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 58

Divisors of 1118

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 43 86 559 1118
• Sum of all divisors σ(n): 1848
• Sum of proper divisors (its aliquot sum) s(n): 730
• 1118 is a deficient number, because the sum of its proper divisors (730) is less than itself. Its deficiency is 388

Bases of 1118

• Binary: 10001011110₂
• Hexadecimal: 0x45E
• Base-36: V2

Squares and roots of 1118

• 1118 squared (1118²) is 1249924
• 1118 cubed (1118³) is 1397415032
• The square root of 1118 is 33.4365069947
• The cube root of 1118 is 10.3788029799

Scales and comparisons

• 1,118 seconds is equal to 18 minutes, 38 seconds.
• To count from 1 to 1,118 would take you about eighteen 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 1118 cubic inches would be around 0.9 feet tall.

Recreational maths with 1118

• 1118 backwards is 8111
• The number of decimal digits it has is: 4
• The sum of 1118's digits is 11
• More coming soon!