42005093

Names of 42005093

• Cardinal: 42005093 can be written as Forty-two million, five thousand and ninety-three.

Scientific notation

• Scientific notation: 4.2005093 × 10⁷

Factors of 42005093

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 104275

Divisors of 42005093

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 31 403 104231 1355003 3231161 42005093
• Sum of all divisors σ(n): 46695936
• Sum of proper divisors (its aliquot sum) s(n): 4690843
• 42005093 is a deficient number, because the sum of its proper divisors (4690843) is less than itself. Its deficiency is 37314250

Bases of 42005093

• Binary: 10100000001111001001100101₂
• Hexadecimal: 0x280F265
• Base-36: P0BC5

Squares and roots of 42005093

• 42005093 squared (42005093²) is 1764427837938649
• 42005093 cubed (42005093³) is 74114955424401879539357
• The square root of 42005093 is 6481.1336199773
• The cube root of 42005093 is 347.6167142413

Scales and comparisons

• 42,005,093 seconds is equal to 1 year, 17 weeks, 3 days, 4 hours, 4 minutes, 53 seconds.
• To count from 1 to 42,005,093 would take you about two years!

  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 42005093 cubic inches would be around 29 feet tall.

Recreational maths with 42005093

• 42005093 backwards is 39050024
• The number of decimal digits it has is: 8
• The sum of 42005093's digits is 23
• More coming soon!