140342

Names of 140342

• Cardinal: 140342 can be written as One hundred forty thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.40342 × 10⁵

Factors of 140342

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1542

Divisors of 140342

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 47 94 1493 2986 70171 140342
• Sum of all divisors σ(n): 215136
• Sum of proper divisors (its aliquot sum) s(n): 74794
• 140342 is a deficient number, because the sum of its proper divisors (74794) is less than itself. Its deficiency is 65548

Bases of 140342

• Binary: 100010010000110110₂
• Hexadecimal: 0x22436
• Base-36: 30AE

Squares and roots of 140342

• 140342 squared (140342²) is 19695876964
• 140342 cubed (140342³) is 2764158764881688
• The square root of 140342 is 374.6224766349
• The cube root of 140342 is 51.9671883735

Scales and comparisons

• 140,342 seconds is equal to 1 day, 14 hours, 59 minutes, 2 seconds.
• To count from 1 to 140,342 would take you about fourteen 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 140342 cubic inches would be around 4.3 feet tall.

Recreational maths with 140342

• 140342 backwards is 243041
• The number of decimal digits it has is: 6
• The sum of 140342's digits is 14
• More coming soon!