34742

Names of 34742

• Cardinal: 34742 can be written as Thirty-four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.4742 × 10⁴

Factors of 34742

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 630

Divisors of 34742

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 29 58 599 1198 17371 34742
• Sum of all divisors σ(n): 54000
• Sum of proper divisors (its aliquot sum) s(n): 19258
• 34742 is a deficient number, because the sum of its proper divisors (19258) is less than itself. Its deficiency is 15484

Bases of 34742

• Binary: 1000011110110110₂
• Hexadecimal: 0x87B6
• Base-36: QT2

Squares and roots of 34742

• 34742 squared (34742²) is 1207006564
• 34742 cubed (34742³) is 41933822046488
• The square root of 34742 is 186.3920599169
• The cube root of 34742 is 32.6300900247

Scales and comparisons

• 34,742 seconds is equal to 9 hours, 39 minutes, 2 seconds.
• To count from 1 to 34,742 would take you about nine 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 34742 cubic inches would be around 2.7 feet tall.

Recreational maths with 34742

• 34742 backwards is 24743
• The number of decimal digits it has is: 5
• The sum of 34742's digits is 20
• More coming soon!