26221

Names of 26221

• Cardinal: 26221 can be written as Twenty-six thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 2.6221 × 10⁴

Factors of 26221

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2030

Divisors of 26221

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 2017 26221
• Sum of all divisors σ(n): 28252
• Sum of proper divisors (its aliquot sum) s(n): 2031
• 26221 is a deficient number, because the sum of its proper divisors (2031) is less than itself. Its deficiency is 24190

Bases of 26221

• Binary: 110011001101101₂
• Hexadecimal: 0x666D
• Base-36: K8D

Squares and roots of 26221

• 26221 squared (26221²) is 687540841
• 26221 cubed (26221³) is 18028008391861
• The square root of 26221 is 161.9289967857
• The cube root of 26221 is 29.7086613669

Scales and comparisons

• 26,221 seconds is equal to 7 hours, 17 minutes, 1 second.
• To count from 1 to 26,221 would take you about seven 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 26221 cubic inches would be around 2.5 feet tall.

Recreational maths with 26221

• 26221 backwards is 12262
• 26221 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 26221's digits is 13
• More coming soon!