80315

Names of 80315

• Cardinal: 80315 can be written as Eighty thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 8.0315 × 10⁴

Factors of 80315

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 16068

Divisors of 80315

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 16063 80315
• Sum of all divisors σ(n): 96384
• Sum of proper divisors (its aliquot sum) s(n): 16069
• 80315 is a deficient number, because the sum of its proper divisors (16069) is less than itself. Its deficiency is 64246

Bases of 80315

• Binary: 10011100110111011₂
• Hexadecimal: 0x139BB
• Base-36: 1PYZ

Squares and roots of 80315

• 80315 squared (80315²) is 6450499225
• 80315 cubed (80315³) is 518071845255875
• The square root of 80315 is 283.3990119953
• The cube root of 80315 is 43.1451736461

Scales and comparisons

• 80,315 seconds is equal to 22 hours, 18 minutes, 35 seconds.
• To count from 1 to 80,315 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 80315 cubic inches would be around 3.6 feet tall.

Recreational maths with 80315

• 80315 backwards is 51308
• The number of decimal digits it has is: 5
• The sum of 80315's digits is 17
• More coming soon!