14215189

Names of 14215189

• Cardinal: 14215189 can be written as Fourteen million, two hundred fifteen thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.4215189 × 10⁷

Factors of 14215189

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 212234

Divisors of 14215189

• Number of divisors d(n): 4
• Complete list of divisors:
  1 67 212167 14215189
• Sum of all divisors σ(n): 14427424
• Sum of proper divisors (its aliquot sum) s(n): 212235
• 14215189 is a deficient number, because the sum of its proper divisors (212235) is less than itself. Its deficiency is 14002954

Bases of 14215189

• Binary: 110110001110100000010101₂
• Hexadecimal: 0xD8E815
• Base-36: 8GOID

Squares and roots of 14215189

• 14215189 squared (14215189²) is 202071598305721
• 14215189 cubed (14215189³) is 2872485961447903796269
• The square root of 14215189 is 3770.3035686799
• The cube root of 14215189 is 242.2428009603

Scales and comparisons

• 14,215,189 seconds is equal to 23 weeks, 3 days, 12 hours, 39 minutes, 49 seconds.
• To count from 1 to 14,215,189 would take you about thirty-five 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 14215189 cubic inches would be around 20.2 feet tall.

Recreational maths with 14215189

• 14215189 backwards is 98151241
• The number of decimal digits it has is: 8
• The sum of 14215189's digits is 31
• More coming soon!