5165

Names of 5165

• Cardinal: 5165 can be written as Five thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 5.165 × 10³

Factors of 5165

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1038

Divisors of 5165

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 1033 5165
• Sum of all divisors σ(n): 6204
• Sum of proper divisors (its aliquot sum) s(n): 1039
• 5165 is a deficient number, because the sum of its proper divisors (1039) is less than itself. Its deficiency is 4126

Bases of 5165

• Binary: 1010000101101₂
• Hexadecimal: 0x142D
• Base-36: 3ZH

Squares and roots of 5165

• 5165 squared (5165²) is 26677225
• 5165 cubed (5165³) is 137787867125
• The square root of 5165 is 71.8679344353
• The cube root of 5165 is 17.2858248681

Scales and comparisons

• 5,165 seconds is equal to 1 hour, 26 minutes, 5 seconds.
• To count from 1 to 5,165 would take you about twenty-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 5165 cubic inches would be around 1.4 feet tall.

Recreational maths with 5165

• 5165 backwards is 5615
• The number of decimal digits it has is: 4
• The sum of 5165's digits is 17
• More coming soon!