42234449

Names of 42234449

• Cardinal: 42234449 can be written as Forty-two million, two hundred thirty-four thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.2234449 × 10⁷

Factors of 42234449

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42234449

Divisors of 42234449

• Number of divisors d(n): 2
• Complete list of divisors:
  1 42234449
• Sum of all divisors σ(n): 42234450
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42234449 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42234448

Bases of 42234449

• Binary: 10100001000111001001010001₂
• Hexadecimal: 0x2847251
• Base-36: P58B5

Squares and roots of 42234449

• 42234449 squared (42234449²) is 1783748682333601
• 42234449 cubed (42234449³) is 75335642752835672420849
• The square root of 42234449 is 6498.8036591361
• The cube root of 42234449 is 348.2482512121

Scales and comparisons

• 42,234,449 seconds is equal to 1 year, 17 weeks, 5 days, 19 hours, 47 minutes, 29 seconds.
• To count from 1 to 42,234,449 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 42234449 cubic inches would be around 29 feet tall.

Recreational maths with 42234449

• 42234449 backwards is 94443224
• The number of decimal digits it has is: 8
• The sum of 42234449's digits is 32
• More coming soon!