997897

Names of 997897

• Cardinal: 997897 can be written as Nine hundred ninety-seven thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 9.97897 × 10⁵

Factors of 997897

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 997897

Divisors of 997897

• Number of divisors d(n): 2
• Complete list of divisors:
  1 997897
• Sum of all divisors σ(n): 997898
• Sum of proper divisors (its aliquot sum) s(n): 1
• 997897 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 997896

Bases of 997897

• Binary: 11110011101000001001₂
• Hexadecimal: 0xF3A09
• Base-36: LDZD

Squares and roots of 997897

• 997897 squared (997897²) is 995798422609
• 997897 cubed (997897³) is 993704258526253273
• The square root of 997897 is 998.9479465919
• The cube root of 997897 is 99.9298508025

Scales and comparisons

• 997,897 seconds is equal to 1 week, 4 days, 13 hours, 11 minutes, 37 seconds.
• To count from 1 to 997,897 would take you about four days!

  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 997897 cubic inches would be around 8.3 feet tall.

Recreational maths with 997897

• 997897 backwards is 798799
• The number of decimal digits it has is: 6
• The sum of 997897's digits is 49
• More coming soon!