20273223

Names of 20273223

• Cardinal: 20273223 can be written as Twenty million, two hundred seventy-three thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 2.0273223 × 10⁷

Factors of 20273223

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6161

Divisors of 20273223

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 1429 4287 4729 14187 6757741 20273223
• Sum of all divisors σ(n): 27055600
• Sum of proper divisors (its aliquot sum) s(n): 6782377
• 20273223 is a deficient number, because the sum of its proper divisors (6782377) is less than itself. Its deficiency is 13490846

Bases of 20273223

• Binary: 1001101010101100001000111₂
• Hexadecimal: 0x1355847
• Base-36: C2IX3

Squares and roots of 20273223

• 20273223 squared (20273223²) is 411003570807729
• 20273223 cubed (20273223³) is 8332367044781380140567
• The square root of 20273223 is 4502.5795939661
• The cube root of 20273223 is 272.6722441601

Scales and comparisons

• 20,273,223 seconds is equal to 33 weeks, 3 days, 15 hours, 27 minutes, 3 seconds.
• To count from 1 to 20,273,223 would take you about fifty weeks!

  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 20273223 cubic inches would be around 22.7 feet tall.

Recreational maths with 20273223

• 20273223 backwards is 32237202
• The number of decimal digits it has is: 8
• The sum of 20273223's digits is 21
• More coming soon!