85471

Names of 85471

• Cardinal: 85471 can be written as Eighty-five thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 8.5471 × 10⁴

Factors of 85471

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 800

Divisors of 85471

• Number of divisors d(n): 4
• Complete list of divisors:
  1 127 673 85471
• Sum of all divisors σ(n): 86272
• Sum of proper divisors (its aliquot sum) s(n): 801
• 85471 is a deficient number, because the sum of its proper divisors (801) is less than itself. Its deficiency is 84670

Bases of 85471

• Binary: 10100110111011111₂
• Hexadecimal: 0x14DDF
• Base-36: 1TY7

Squares and roots of 85471

• 85471 squared (85471²) is 7305291841
• 85471 cubed (85471³) is 624390598942111
• The square root of 85471 is 292.3542371849
• The cube root of 85471 is 44.0493592087

Scales and comparisons

• 85,471 seconds is equal to 23 hours, 44 minutes, 31 seconds.
• To count from 1 to 85,471 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 85471 cubic inches would be around 3.7 feet tall.

Recreational maths with 85471

• 85471 backwards is 17458
• The number of decimal digits it has is: 5
• The sum of 85471's digits is 25
• More coming soon!