81334

Names of 81334

• Cardinal: 81334 can be written as Eighty-one thousand, three hundred thirty-four.

Scientific notation

• Scientific notation: 8.1334 × 10⁴

Factors of 81334

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3710

Divisors of 81334

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 3697 7394 40667 81334
• Sum of all divisors σ(n): 133128
• Sum of proper divisors (its aliquot sum) s(n): 51794
• 81334 is a deficient number, because the sum of its proper divisors (51794) is less than itself. Its deficiency is 29540

Bases of 81334

• Binary: 10011110110110110₂
• Hexadecimal: 0x13DB6
• Base-36: 1QRA

Squares and roots of 81334

• 81334 squared (81334²) is 6615219556
• 81334 cubed (81334³) is 538042267367704
• The square root of 81334 is 285.1911639585
• The cube root of 81334 is 43.3268760925

Scales and comparisons

• 81,334 seconds is equal to 22 hours, 35 minutes, 34 seconds.
• To count from 1 to 81,334 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 81334 cubic inches would be around 3.6 feet tall.

Recreational maths with 81334

• 81334 backwards is 43318
• The number of decimal digits it has is: 5
• The sum of 81334's digits is 19
• More coming soon!