128082

Names of 128082

• Cardinal: 128082 can be written as One hundred twenty-eight thousand and eighty-two.

Scientific notation

• Scientific notation: 1.28082 × 10⁵

Factors of 128082

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21352

Divisors of 128082

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 21347 42694 64041 128082
• Sum of all divisors σ(n): 256176
• Sum of proper divisors (its aliquot sum) s(n): 128094
• 128082 is an abundant number, because the sum of its proper divisors (128094) is greater than itself. Its abundance is 12

Bases of 128082

• Binary: 11111010001010010₂
• Hexadecimal: 0x1F452
• Base-36: 2QTU

Squares and roots of 128082

• 128082 squared (128082²) is 16404998724
• 128082 cubed (128082³) is 2101185046567368
• The square root of 128082 is 357.8854565359
• The cube root of 128082 is 50.4076015241

Scales and comparisons

• 128,082 seconds is equal to 1 day, 11 hours, 34 minutes, 42 seconds.
• To count from 1 to 128,082 would take you about eleven 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 128082 cubic inches would be around 4.2 feet tall.

Recreational maths with 128082

• 128082 backwards is 280821
• The number of decimal digits it has is: 6
• The sum of 128082's digits is 21
• More coming soon!