42734

Names of 42734

• Cardinal: 42734 can be written as Forty-two thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 4.2734 × 10⁴

Factors of 42734

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 954

Divisors of 42734

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 23 46 929 1858 21367 42734
• Sum of all divisors σ(n): 66960
• Sum of proper divisors (its aliquot sum) s(n): 24226
• 42734 is a deficient number, because the sum of its proper divisors (24226) is less than itself. Its deficiency is 18508

Bases of 42734

• Binary: 1010011011101110₂
• Hexadecimal: 0xA6EE
• Base-36: WZ2

Squares and roots of 42734

• 42734 squared (42734²) is 1826194756
• 42734 cubed (42734³) is 78040606702904
• The square root of 42734 is 206.7220355937
• The cube root of 42734 is 34.9615905175

Scales and comparisons

• 42,734 seconds is equal to 11 hours, 52 minutes, 14 seconds.
• To count from 1 to 42,734 would take you about eleven 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 42734 cubic inches would be around 2.9 feet tall.

Recreational maths with 42734

• 42734 backwards is 43724
• The number of decimal digits it has is: 5
• The sum of 42734's digits is 20
• More coming soon!