85223

Names of 85223

• Cardinal: 85223 can be written as Eighty-five thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 8.5223 × 10⁴

Factors of 85223

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 85223

Divisors of 85223

• Number of divisors d(n): 2
• Complete list of divisors:
  1 85223
• Sum of all divisors σ(n): 85224
• Sum of proper divisors (its aliquot sum) s(n): 1
• 85223 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 85222

Bases of 85223

• Binary: 10100110011100111₂
• Hexadecimal: 0x14CE7
• Base-36: 1TRB

Squares and roots of 85223

• 85223 squared (85223²) is 7262959729
• 85223 cubed (85223³) is 618971216984567
• The square root of 85223 is 291.9297860789
• The cube root of 85223 is 44.0067138515

Scales and comparisons

• 85,223 seconds is equal to 23 hours, 40 minutes, 23 seconds.
• To count from 1 to 85,223 would take you about twenty-three 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 85223 cubic inches would be around 3.7 feet tall.

Recreational maths with 85223

• 85223 backwards is 32258
• The number of decimal digits it has is: 5
• The sum of 85223's digits is 20
• More coming soon!