225522

Names of 225522

• Cardinal: 225522 can be written as Two hundred twenty-five thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 2.25522 × 10⁵

Factors of 225522

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 100

Divisors of 225522

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 33 34 51 66 67 99 102 134 153 187 198 201 306 374 402 561 603 737 1122 1139 1206 1474 1683 2211 2278 3366 3417 4422 6633 6834 10251 12529 13266 20502 25058 37587 75174 112761 225522
• Sum of all divisors σ(n): 572832
• Sum of proper divisors (its aliquot sum) s(n): 347310
• 225522 is an abundant number, because the sum of its proper divisors (347310) is greater than itself. Its abundance is 121788

Bases of 225522

• Binary: 110111000011110010₂
• Hexadecimal: 0x370F2
• Base-36: 4U0I

Squares and roots of 225522

• 225522 squared (225522²) is 50860172484
• 225522 cubed (225522³) is 11470087818936648
• The square root of 225522 is 474.8915665707
• The cube root of 225522 is 60.8690193237

Scales and comparisons

• 225,522 seconds is equal to 2 days, 14 hours, 38 minutes, 42 seconds.
• To count from 1 to 225,522 would take you about two days.

  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 225522 cubic inches would be around 5.1 feet tall.

Recreational maths with 225522

• 225522 is the same when its digits are reversed! That makes it a palindromic number.
• 225522 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 225522's digits is 18
• More coming soon!