82766

Names of 82766

• Cardinal: 82766 can be written as Eighty-two thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 8.2766 × 10⁴

Factors of 82766

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1458

Divisors of 82766

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 29 58 1427 2854 41383 82766
• Sum of all divisors σ(n): 128520
• Sum of proper divisors (its aliquot sum) s(n): 45754
• 82766 is a deficient number, because the sum of its proper divisors (45754) is less than itself. Its deficiency is 37012

Bases of 82766

• Binary: 10100001101001110₂
• Hexadecimal: 0x1434E
• Base-36: 1RV2

Squares and roots of 82766

• 82766 squared (82766²) is 6850210756
• 82766 cubed (82766³) is 566964543431096
• The square root of 82766 is 287.6908062487
• The cube root of 82766 is 43.5796751773

Scales and comparisons

• 82,766 seconds is equal to 22 hours, 59 minutes, 26 seconds.
• To count from 1 to 82,766 would take you about twenty-two 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 82766 cubic inches would be around 3.6 feet tall.

Recreational maths with 82766

• 82766 backwards is 66728
• 82766 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 82766's digits is 29
• More coming soon!