29712122

Names of 29712122

• Cardinal: 29712122 can be written as Twenty-nine million, seven hundred twelve thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 2.9712122 × 10⁷

Factors of 29712122

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1350564

Divisors of 29712122

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 1350551 2701102 14856061 29712122
• Sum of all divisors σ(n): 48619872
• Sum of proper divisors (its aliquot sum) s(n): 18907750
• 29712122 is a deficient number, because the sum of its proper divisors (18907750) is less than itself. Its deficiency is 10804372

Bases of 29712122

• Binary: 1110001010101111011111010₂
• Hexadecimal: 0x1C55EFA
• Base-36: HOU0Q

Squares and roots of 29712122

• 29712122 squared (29712122²) is 882810193742884
• 29712122 cubed (29712122³) is 26230164179332206039848
• The square root of 29712122 is 5450.8826808141
• The cube root of 29712122 is 309.7261612279

Scales and comparisons

• 29,712,122 seconds is equal to 49 weeks, 21 hours, 22 minutes, 2 seconds.
• To count from 1 to 29,712,122 would take you about twenty-one 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 29712122 cubic inches would be around 25.8 feet tall.

Recreational maths with 29712122

• 29712122 backwards is 22121792
• The number of decimal digits it has is: 8
• The sum of 29712122's digits is 26
• More coming soon!