142734

Names of 142734

• Cardinal: 142734 can be written as One hundred forty-two thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 1.42734 × 10⁵

Factors of 142734

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23794

Divisors of 142734

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 23789 47578 71367 142734
• Sum of all divisors σ(n): 285480
• Sum of proper divisors (its aliquot sum) s(n): 142746
• 142734 is an abundant number, because the sum of its proper divisors (142746) is greater than itself. Its abundance is 12

Bases of 142734

• Binary: 100010110110001110₂
• Hexadecimal: 0x22D8E
• Base-36: 324U

Squares and roots of 142734

• 142734 squared (142734²) is 20372994756
• 142734 cubed (142734³) is 2907919033502904
• The square root of 142734 is 377.8015352007
• The cube root of 142734 is 52.2607709609

Scales and comparisons

• 142,734 seconds is equal to 1 day, 15 hours, 38 minutes, 54 seconds.
• To count from 1 to 142,734 would take you about fifteen 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 142734 cubic inches would be around 4.4 feet tall.

Recreational maths with 142734

• 142734 backwards is 437241
• The number of decimal digits it has is: 6
• The sum of 142734's digits is 21
• More coming soon!