21060014

Names of 21060014

• Cardinal: 21060014 can be written as Twenty-one million, sixty thousand and fourteen.

Scientific notation

• Scientific notation: 2.1060014 × 10⁷

Factors of 21060014

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9514

Divisors of 21060014

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1279 2558 8233 16466 10530007 21060014
• Sum of all divisors σ(n): 31618560
• Sum of proper divisors (its aliquot sum) s(n): 10558546
• 21060014 is a deficient number, because the sum of its proper divisors (10558546) is less than itself. Its deficiency is 10501468

Bases of 21060014

• Binary: 1010000010101100110101110₂
• Hexadecimal: 0x14159AE
• Base-36: CJE0E

Squares and roots of 21060014

• 21060014 squared (21060014²) is 443524189680196
• 21060014 cubed (21060014³) is 9340625644003583282744
• The square root of 21060014 is 4589.1190875809
• The cube root of 21060014 is 276.1549836683

Scales and comparisons

• 21,060,014 seconds is equal to 34 weeks, 5 days, 18 hours, 14 seconds.
• To count from 1 to 21,060,014 would take you about fifteen 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 21060014 cubic inches would be around 23 feet tall.

Recreational maths with 21060014

• 21060014 backwards is 41006012
• The number of decimal digits it has is: 8
• The sum of 21060014's digits is 14
• More coming soon!