85243

Names of 85243

• Cardinal: 85243 can be written as Eighty-five thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 8.5243 × 10⁴

Factors of 85243

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 85243

Divisors of 85243

• Number of divisors d(n): 2
• Complete list of divisors:
  1 85243
• Sum of all divisors σ(n): 85244
• Sum of proper divisors (its aliquot sum) s(n): 1
• 85243 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 85242

Bases of 85243

• Binary: 10100110011111011₂
• Hexadecimal: 0x14CFB
• Base-36: 1TRV

Squares and roots of 85243

• 85243 squared (85243²) is 7266369049
• 85243 cubed (85243³) is 619407096843907
• The square root of 85243 is 291.9640388815
• The cube root of 85243 is 44.0101560581

Scales and comparisons

• 85,243 seconds is equal to 23 hours, 40 minutes, 43 seconds.
• To count from 1 to 85,243 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 85243 cubic inches would be around 3.7 feet tall.

Recreational maths with 85243

• 85243 backwards is 34258
• The number of decimal digits it has is: 5
• The sum of 85243's digits is 22
• More coming soon!