20834

Names of 20834

• Cardinal: 20834 can be written as Twenty thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 2.0834 × 10⁴

Factors of 20834

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 960

Divisors of 20834

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 947 1894 10417 20834
• Sum of all divisors σ(n): 34128
• Sum of proper divisors (its aliquot sum) s(n): 13294
• 20834 is a deficient number, because the sum of its proper divisors (13294) is less than itself. Its deficiency is 7540

Bases of 20834

• Binary: 101000101100010₂
• Hexadecimal: 0x5162
• Base-36: G2Q

Squares and roots of 20834

• 20834 squared (20834²) is 434055556
• 20834 cubed (20834³) is 9043113453704
• The square root of 20834 is 144.3398766801
• The cube root of 20834 is 27.5163539089

Scales and comparisons

• 20,834 seconds is equal to 5 hours, 47 minutes, 14 seconds.
• To count from 1 to 20,834 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 20834 cubic inches would be around 2.3 feet tall.

Recreational maths with 20834

• 20834 backwards is 43802
• The number of decimal digits it has is: 5
• The sum of 20834's digits is 17
• More coming soon!