20996241

Names of 20996241

• Cardinal: 20996241 can be written as Twenty million, nine hundred ninety-six thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 2.0996241 × 10⁷

Factors of 20996241

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 701

Divisors of 20996241

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 17 21 51 103 119 309 357 571 721 1713 1751 2163 3997 5253 9707 11991 12257 29121 36771 58813 67949 176439 203847 411691 999821 1235073 2999463 6998747 20996241
• Sum of all divisors σ(n): 34265088
• Sum of proper divisors (its aliquot sum) s(n): 13268847
• 20996241 is a deficient number, because the sum of its proper divisors (13268847) is less than itself. Its deficiency is 7727394

Bases of 20996241

• Binary: 1010000000110000010010001₂
• Hexadecimal: 0x1406091
• Base-36: CI0SX

Squares and roots of 20996241

• 20996241 squared (20996241²) is 440842136130081
• 20996241 cubed (20996241³) is 9256027733141988025521
• The square root of 20996241 is 4582.1655360757
• The cube root of 20996241 is 275.8759550745

Scales and comparisons

• 20,996,241 seconds is equal to 34 weeks, 5 days, 17 minutes, 21 seconds.
• To count from 1 to 20,996,241 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 20996241 cubic inches would be around 23 feet tall.

Recreational maths with 20996241

• 20996241 backwards is 14269902
• The number of decimal digits it has is: 8
• The sum of 20996241's digits is 33
• More coming soon!