80342

Names of 80342

• Cardinal: 80342 can be written as Eighty thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 8.0342 × 10⁴

Factors of 80342

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 158

Divisors of 80342

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 17 34 139 278 289 578 2363 4726 40171 80342
• Sum of all divisors σ(n): 128940
• Sum of proper divisors (its aliquot sum) s(n): 48598
• 80342 is a deficient number, because the sum of its proper divisors (48598) is less than itself. Its deficiency is 31744

Bases of 80342

• Binary: 10011100111010110₂
• Hexadecimal: 0x139D6
• Base-36: 1PZQ

Squares and roots of 80342

• 80342 squared (80342²) is 6454836964
• 80342 cubed (80342³) is 518594511361688
• The square root of 80342 is 283.4466440091
• The cube root of 80342 is 43.1500078997

Scales and comparisons

• 80,342 seconds is equal to 22 hours, 19 minutes, 2 seconds.
• To count from 1 to 80,342 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 80342 cubic inches would be around 3.6 feet tall.

Recreational maths with 80342

• 80342 backwards is 24308
• 80342 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 80342's digits is 17
• More coming soon!