223842

Names of 223842

• Cardinal: 223842 can be written as Two hundred twenty-three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 2.23842 × 10⁵

Factors of 223842

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 37312

Divisors of 223842

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 37307 74614 111921 223842
• Sum of all divisors σ(n): 447696
• Sum of proper divisors (its aliquot sum) s(n): 223854
• 223842 is an abundant number, because the sum of its proper divisors (223854) is greater than itself. Its abundance is 12

Bases of 223842

• Binary: 110110101001100010₂
• Hexadecimal: 0x36A62
• Base-36: 4SPU

Squares and roots of 223842

• 223842 squared (223842²) is 50105240964
• 223842 cubed (223842³) is 11215657347863688
• The square root of 223842 is 473.1194352381
• The cube root of 223842 is 60.7174968807

Scales and comparisons

• 223,842 seconds is equal to 2 days, 14 hours, 10 minutes, 42 seconds.
• To count from 1 to 223,842 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 223842 cubic inches would be around 5.1 feet tall.

Recreational maths with 223842

• 223842 backwards is 248322
• The number of decimal digits it has is: 6
• The sum of 223842's digits is 21
• More coming soon!