31097

Names of 31097

• Cardinal: 31097 can be written as Thirty-one thousand and ninety-seven.

Scientific notation

• Scientific notation: 3.1097 × 10⁴

Factors of 31097

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 268

Divisors of 31097

• Number of divisors d(n): 6
• Complete list of divisors:
  1 11 121 257 2827 31097
• Sum of all divisors σ(n): 34314
• Sum of proper divisors (its aliquot sum) s(n): 3217
• 31097 is a deficient number, because the sum of its proper divisors (3217) is less than itself. Its deficiency is 27880

Bases of 31097

• Binary: 111100101111001₂
• Hexadecimal: 0x7979
• Base-36: NZT

Squares and roots of 31097

• 31097 squared (31097²) is 967023409
• 31097 cubed (31097³) is 30071526949673
• The square root of 31097 is 176.3434149607
• The cube root of 31097 is 31.4465373471

Scales and comparisons

• 31,097 seconds is equal to 8 hours, 38 minutes, 17 seconds.
• To count from 1 to 31,097 would take you about eight 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 31097 cubic inches would be around 2.6 feet tall.

Recreational maths with 31097

• 31097 backwards is 79013
• The number of decimal digits it has is: 5
• The sum of 31097's digits is 20
• More coming soon!