80406

Names of 80406

• Cardinal: 80406 can be written as Eighty thousand, four hundred six.

Scientific notation

• Scientific notation: 8.0406 × 10⁴

Factors of 80406

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1494

Divisors of 80406

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 9 18 27 54 1489 2978 4467 8934 13401 26802 40203 80406
• Sum of all divisors σ(n): 178800
• Sum of proper divisors (its aliquot sum) s(n): 98394
• 80406 is an abundant number, because the sum of its proper divisors (98394) is greater than itself. Its abundance is 17988

Bases of 80406

• Binary: 10011101000010110₂
• Hexadecimal: 0x13A16
• Base-36: 1Q1I

Squares and roots of 80406

• 80406 squared (80406²) is 6465124836
• 80406 cubed (80406³) is 519834827563416
• The square root of 80406 is 283.5595175621
• The cube root of 80406 is 43.1614625457

Scales and comparisons

• 80,406 seconds is equal to 22 hours, 20 minutes, 6 seconds.
• To count from 1 to 80,406 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 80406 cubic inches would be around 3.6 feet tall.

Recreational maths with 80406

• 80406 backwards is 60408
• 80406 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 80406's digits is 18
• More coming soon!