55224

Names of 55224

• Cardinal: 55224 can be written as Fifty-five thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 5.5224 × 10⁴

Factors of 55224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77

Divisors of 55224

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 59 72 78 104 117 118 156 177 234 236 312 354 468 472 531 708 767 936 1062 1416 1534 2124 2301 3068 4248 4602 6136 6903 9204 13806 18408 27612 55224
• Sum of all divisors σ(n): 163800
• Sum of proper divisors (its aliquot sum) s(n): 108576
• 55224 is an abundant number, because the sum of its proper divisors (108576) is greater than itself. Its abundance is 53352

Bases of 55224

• Binary: 1101011110111000₂
• Hexadecimal: 0xD7B8
• Base-36: 16M0

Squares and roots of 55224

• 55224 squared (55224²) is 3049690176
• 55224 cubed (55224³) is 168416090279424
• The square root of 55224 is 234.9978723307
• The cube root of 55224 is 38.0810826375

Scales and comparisons

• 55,224 seconds is equal to 15 hours, 20 minutes, 24 seconds.
• To count from 1 to 55,224 would take you about fifteen hours.

  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 55224 cubic inches would be around 3.2 feet tall.

Recreational maths with 55224

• 55224 backwards is 42255
• 55224 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 55224's digits is 18
• More coming soon!