80147

Names of 80147

• Cardinal: 80147 can be written as Eighty thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 8.0147 × 10⁴

Factors of 80147

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 80147

Divisors of 80147

• Number of divisors d(n): 2
• Complete list of divisors:
  1 80147
• Sum of all divisors σ(n): 80148
• Sum of proper divisors (its aliquot sum) s(n): 1
• 80147 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 80146

Bases of 80147

• Binary: 10011100100010011₂
• Hexadecimal: 0x13913
• Base-36: 1PUB

Squares and roots of 80147

• 80147 squared (80147²) is 6423541609
• 80147 cubed (80147³) is 514827589336523
• The square root of 80147 is 283.1024549523
• The cube root of 80147 is 43.1150694771

Scales and comparisons

• 80,147 seconds is equal to 22 hours, 15 minutes, 47 seconds.
• To count from 1 to 80,147 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 80147 cubic inches would be around 3.6 feet tall.

Recreational maths with 80147

• 80147 backwards is 74108
• 80147 is a twin prime! Its twin is 80149
• The number of decimal digits it has is: 5
• The sum of 80147's digits is 20
• More coming soon!