20996322

Names of 20996322

• Cardinal: 20996322 can be written as Twenty million, nine hundred ninety-six thousand, three hundred twenty-two.

Scientific notation

• Scientific notation: 2.0996322 × 10⁷

Factors of 20996322

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 57433

Divisors of 20996322

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 61 122 183 366 57367 114734 172101 344202 3499387 6998774 10498161 20996322
• Sum of all divisors σ(n): 42681792
• Sum of proper divisors (its aliquot sum) s(n): 21685470
• 20996322 is an abundant number, because the sum of its proper divisors (21685470) is greater than itself. Its abundance is 689148

Bases of 20996322

• Binary: 1010000000110000011100010₂
• Hexadecimal: 0x14060E2
• Base-36: CI0V6

Squares and roots of 20996322

• 20996322 squared (20996322²) is 440845537527684
• 20996322 cubed (20996322³) is 9256134858194337178248
• The square root of 20996322 is 4582.1743746829
• The cube root of 20996322 is 275.8763098355

Scales and comparisons

• 20,996,322 seconds is equal to 34 weeks, 5 days, 18 minutes, 42 seconds.
• To count from 1 to 20,996,322 would take you about twelve 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 20996322 cubic inches would be around 23 feet tall.

Recreational maths with 20996322

• 20996322 backwards is 22369902
• The number of decimal digits it has is: 8
• The sum of 20996322's digits is 33
• More coming soon!