16091

Names of 16091

• Cardinal: 16091 can be written as Sixteen thousand and ninety-one.

Scientific notation

• Scientific notation: 1.6091 × 10⁴

Factors of 16091

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 16091

Divisors of 16091

• Number of divisors d(n): 2
• Complete list of divisors:
  1 16091
• Sum of all divisors σ(n): 16092
• Sum of proper divisors (its aliquot sum) s(n): 1
• 16091 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 16090

Bases of 16091

• Binary: 11111011011011₂
• Hexadecimal: 0x3EDB
• Base-36: CEZ

Squares and roots of 16091

• 16091 squared (16091²) is 258920281
• 16091 cubed (16091³) is 4166286241571
• The square root of 16091 is 126.8503054785
• The cube root of 16091 is 25.2461027217

Scales and comparisons

• 16,091 seconds is equal to 4 hours, 28 minutes, 11 seconds.
• To count from 1 to 16,091 would take you about four hours.

  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 16091 cubic inches would be around 2.1 feet tall.

Recreational maths with 16091

• 16091 backwards is 19061
• The number of decimal digits it has is: 5
• The sum of 16091's digits is 17
• More coming soon!