16809214

Names of 16809214

• Cardinal: 16809214 can be written as Sixteen million, eight hundred nine thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 1.6809214 × 10⁷

Factors of 16809214

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5930

Divisors of 16809214

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 2347 3581 4694 7162 8404607 16809214
• Sum of all divisors σ(n): 25231608
• Sum of proper divisors (its aliquot sum) s(n): 8422394
• 16809214 is a deficient number, because the sum of its proper divisors (8422394) is less than itself. Its deficiency is 8386820

Bases of 16809214

• Binary: 1000000000111110011111110₂
• Hexadecimal: 0x1007CFE
• Base-36: A0A2M

Squares and roots of 16809214

• 16809214 squared (16809214²) is 282549675297796
• 16809214 cubed (16809214³) is 4749437957711166692344
• The square root of 16809214 is 4099.9041452209
• The cube root of 16809214 is 256.1626468863

Scales and comparisons

• 16,809,214 seconds is equal to 27 weeks, 5 days, 13 hours, 13 minutes, 34 seconds.
• To count from 1 to 16,809,214 would take you about forty-one 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 16809214 cubic inches would be around 21.3 feet tall.

Recreational maths with 16809214

• 16809214 backwards is 41290861
• The number of decimal digits it has is: 8
• The sum of 16809214's digits is 31
• More coming soon!