9997169

Names of 9997169

• Cardinal: 9997169 can be written as Nine million, nine hundred ninety-seven thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 9.997169 × 10⁶

Factors of 9997169

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 109879

Divisors of 9997169

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 13 91 109859 769013 1428167 9997169
• Sum of all divisors σ(n): 12304320
• Sum of proper divisors (its aliquot sum) s(n): 2307151
• 9997169 is a deficient number, because the sum of its proper divisors (2307151) is less than itself. Its deficiency is 7690018

Bases of 9997169

• Binary: 100110001000101101110001₂
• Hexadecimal: 0x988B71
• Base-36: 5Y9V5

Squares and roots of 9997169

• 9997169 squared (9997169²) is 99943388014561
• 9997169 cubed (9997169³) is 999150940414140777809
• The square root of 9997169 is 3161.8300080807
• The cube root of 9997169 is 215.4231364023

Scales and comparisons

• 9,997,169 seconds is equal to 16 weeks, 3 days, 16 hours, 59 minutes, 29 seconds.
• To count from 1 to 9,997,169 would take you about twenty-four weeks!

  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 9997169 cubic inches would be around 18 feet tall.

Recreational maths with 9997169

• 9997169 backwards is 9617999
• The number of decimal digits it has is: 7
• The sum of 9997169's digits is 50
• More coming soon!