222342250

Names of 222342250

• Cardinal: 222342250 can be written as Two hundred twenty-two million, three hundred forty-two thousand, two hundred fifty.

Scientific notation

• Scientific notation: 2.2234225 × 10⁸

Factors of 222342250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 100

Divisors of 222342250

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 25 26 37 43 50 65 74 86 125 130 185 215 250 325 370 430 481 559 650 925 962 1075 1118 1591 1625 1849 1850 2150 2405 2795 3182 3250 3698 4625 4810 5375 5590 7955 9245 9250 10750 12025 13975 15910 18490 20683 24037 24050 27950 39775 41366 46225 48074 60125 68413 69875 79550 92450 103415 120185 120250 136826 139750 198875 206830 231125 240370 342065 397750 462250 517075 600925 684130 889369 1034150 1201850 1710325 1778738 2585375 3004625 3420650 4446845 5170750 6009250 8551625 8893690 17103250 22234225 44468450 111171125 222342250
• Sum of all divisors σ(n): 471311568
• Sum of proper divisors (its aliquot sum) s(n): 248969318
• 222342250 is an abundant number, because the sum of its proper divisors (248969318) is greater than itself. Its abundance is 26627068

Bases of 222342250

• Binary: 1101010000001010110001101010₂
• Hexadecimal: 0xD40AC6A
• Base-36: 3ODKDM

Squares and roots of 222342250

• 222342250 squared (222342250²) is 49436076135062500
• 222342250 cubed (222342250³) is 10991728399041100140625000
• The square root of 222342250 is 14911.1451605839
• The cube root of 222342250 is 605.8158971227

Scales and comparisons

• 222,342,250 seconds is equal to 7 years, 3 weeks, 4 days, 9 hours, 44 minutes, 10 seconds.
• To count from 1 to 222,342,250 would take you about ten years!

  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 222342250 cubic inches would be around 50.5 feet tall.

Recreational maths with 222342250

• 222342250 backwards is 052243222
• The number of decimal digits it has is: 9
• The sum of 222342250's digits is 22
• More coming soon!