9742268

Names of 9742268

• Cardinal: 9742268 can be written as Nine million, seven hundred forty-two thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 9.742268 × 10⁶

Factors of 9742268

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2435569

Divisors of 9742268

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 2435567 4871134 9742268
• Sum of all divisors σ(n): 17048976
• Sum of proper divisors (its aliquot sum) s(n): 7306708
• 9742268 is a deficient number, because the sum of its proper divisors (7306708) is less than itself. Its deficiency is 2435560

Bases of 9742268

• Binary: 100101001010011110111100₂
• Hexadecimal: 0x94A7BC
• Base-36: 5ST6K

Squares and roots of 9742268

• 9742268 squared (9742268²) is 94911785783824
• 9742268 cubed (9742268³) is 924656053464603472832
• The square root of 9742268 is 3121.2606427531
• The cube root of 9742268 is 213.5764470189

Scales and comparisons

• 9,742,268 seconds is equal to 16 weeks, 18 hours, 11 minutes, 8 seconds.
• To count from 1 to 9,742,268 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 9742268 cubic inches would be around 17.8 feet tall.

Recreational maths with 9742268

• 9742268 backwards is 8622479
• The number of decimal digits it has is: 7
• The sum of 9742268's digits is 38
• More coming soon!