12922017

Names of 12922017

• Cardinal: 12922017 can be written as Twelve million, nine hundred twenty-two thousand and seventeen.

Scientific notation

• Scientific notation: 1.2922017 × 10⁷

Factors of 12922017

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4503

Divisors of 12922017

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 1381 3119 4143 9357 4307339 12922017
• Sum of all divisors σ(n): 17247360
• Sum of proper divisors (its aliquot sum) s(n): 4325343
• 12922017 is a deficient number, because the sum of its proper divisors (4325343) is less than itself. Its deficiency is 8596674

Bases of 12922017

• Binary: 110001010010110010100001₂
• Hexadecimal: 0xC52CA1
• Base-36: 7OYOX

Squares and roots of 12922017

• 12922017 squared (12922017²) is 166978523348289
• 12922017 cubed (12922017³) is 2157699317341487378913
• The square root of 12922017 is 3594.7207123781
• The cube root of 12922017 is 234.6623610591

Scales and comparisons

• 12,922,017 seconds is equal to 21 weeks, 2 days, 13 hours, 26 minutes, 57 seconds.
• To count from 1 to 12,922,017 would take you about thirty-two 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 12922017 cubic inches would be around 19.6 feet tall.

Recreational maths with 12922017

• 12922017 backwards is 71022921
• The number of decimal digits it has is: 8
• The sum of 12922017's digits is 24
• More coming soon!