10245216

Names of 10245216

• Cardinal: 10245216 can be written as Ten million, two hundred forty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.0245216 × 10⁷

Factors of 10245216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 106726

Divisors of 10245216

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 106721 213442 320163 426884 640326 853768 1280652 1707536 2561304 3415072 5122608 10245216
• Sum of all divisors σ(n): 26893944
• Sum of proper divisors (its aliquot sum) s(n): 16648728
• 10245216 is an abundant number, because the sum of its proper divisors (16648728) is greater than itself. Its abundance is 6403512

Bases of 10245216

• Binary: 100111000101010001100000₂
• Hexadecimal: 0x9C5460
• Base-36: 63L9C

Squares and roots of 10245216

• 10245216 squared (10245216²) is 104964450886656
• 10245216 cubed (10245216³) is 1075383471655182237696
• The square root of 10245216 is 3200.8148962413
• The cube root of 10245216 is 217.1902739083

Scales and comparisons

• 10,245,216 seconds is equal to 16 weeks, 6 days, 13 hours, 53 minutes, 36 seconds.
• To count from 1 to 10,245,216 would take you about twenty-five 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 10245216 cubic inches would be around 18.1 feet tall.

Recreational maths with 10245216

• 10245216 backwards is 61254201
• The number of decimal digits it has is: 8
• The sum of 10245216's digits is 21
• More coming soon!