97

Names of 97

• Cardinal: 97 can be written as Ninety-seven.

Scientific notation

• Scientific notation: 9.7 × 10¹

Factors of 97

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 97

Divisors of 97

• Number of divisors d(n): 2
• Complete list of divisors:
  1 97
• Sum of all divisors σ(n): 98
• Sum of proper divisors (its aliquot sum) s(n): 1
• 97 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 96

Bases of 97

• Binary: 1100001₂
• Hexadecimal: 0x61
• Base-36: 2P

Squares and roots of 97

• 97 squared (97²) is 9409
• 97 cubed (97³) is 912673
• The square root of 97 is 9.8488578018
• The cube root of 97 is 4.5947008923

Scales and comparisons

• 97 seconds is equal to 1 minute, 37 seconds.
• To count from 1 to 97 would take you about forty-eight seconds.

  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 97 cubic inches would be around 0.4 feet tall.

Recreational maths with 97

• 97 backwards is 79
• The number of decimal digits it has is: 2
• The sum of 97's digits is 16
• More coming soon!