10240239

Names of 10240239

• Cardinal: 10240239 can be written as Ten million, two hundred forty thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 1.0240239 × 10⁷

Factors of 10240239

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 200809

Divisors of 10240239

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 17 51 200789 602367 3413413 10240239
• Sum of all divisors σ(n): 14456880
• Sum of proper divisors (its aliquot sum) s(n): 4216641
• 10240239 is a deficient number, because the sum of its proper divisors (4216641) is less than itself. Its deficiency is 6023598

Bases of 10240239

• Binary: 100111000100000011101111₂
• Hexadecimal: 0x9C40EF
• Base-36: 63HF3

Squares and roots of 10240239

• 10240239 squared (10240239²) is 104862494777121
• 10240239 cubed (10240239³) is 1073817008653970771919
• The square root of 10240239 is 3200.0373435321
• The cube root of 10240239 is 217.1550987567

Scales and comparisons

• 10,240,239 seconds is equal to 16 weeks, 6 days, 12 hours, 30 minutes, 39 seconds.
• To count from 1 to 10,240,239 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 10240239 cubic inches would be around 18.1 feet tall.

Recreational maths with 10240239

• 10240239 backwards is 93204201
• The number of decimal digits it has is: 8
• The sum of 10240239's digits is 21
• More coming soon!