18050938

Names of 18050938

• Cardinal: 18050938 can be written as Eighteen million, fifty thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.8050938 × 10⁷

Factors of 18050938

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6176

Divisors of 18050938

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 2377 3797 4754 7594 9025469 18050938
• Sum of all divisors σ(n): 27094932
• Sum of proper divisors (its aliquot sum) s(n): 9043994
• 18050938 is a deficient number, because the sum of its proper divisors (9043994) is less than itself. Its deficiency is 9006944

Bases of 18050938

• Binary: 1000100110110111101111010₂
• Hexadecimal: 0x1136F7A
• Base-36: AQW6Y

Squares and roots of 18050938

• 18050938 squared (18050938²) is 325836362679844
• 18050938 cubed (18050938³) is 5881651980879377893672
• The square root of 18050938 is 4248.6395469611
• The cube root of 18050938 is 262.3211201563

Scales and comparisons

• 18,050,938 seconds is equal to 29 weeks, 5 days, 22 hours, 8 minutes, 58 seconds.
• To count from 1 to 18,050,938 would take you about forty-four 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 18050938 cubic inches would be around 21.9 feet tall.

Recreational maths with 18050938

• 18050938 backwards is 83905081
• The number of decimal digits it has is: 8
• The sum of 18050938's digits is 34
• More coming soon!