20734

Names of 20734

• Cardinal: 20734 can be written as Twenty thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 2.0734 × 10⁴

Factors of 20734

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1490

Divisors of 20734

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 1481 2962 10367 20734
• Sum of all divisors σ(n): 35568
• Sum of proper divisors (its aliquot sum) s(n): 14834
• 20734 is a deficient number, because the sum of its proper divisors (14834) is less than itself. Its deficiency is 5900

Bases of 20734

• Binary: 101000011111110₂
• Hexadecimal: 0x50FE
• Base-36: FZY

Squares and roots of 20734

• 20734 squared (20734²) is 429898756
• 20734 cubed (20734³) is 8913520806904
• The square root of 20734 is 143.9930553881
• The cube root of 20734 is 27.4722585257

Scales and comparisons

• 20,734 seconds is equal to 5 hours, 45 minutes, 34 seconds.
• To count from 1 to 20,734 would take you about five 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 20734 cubic inches would be around 2.3 feet tall.

Recreational maths with 20734

• 20734 backwards is 43702
• The number of decimal digits it has is: 5
• The sum of 20734's digits is 16
• More coming soon!