57242249

Names of 57242249

• Cardinal: 57242249 can be written as Fifty-seven million, two hundred forty-two thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 5.7242249 × 10⁷

Factors of 57242249

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 57242249

Divisors of 57242249

• Number of divisors d(n): 2
• Complete list of divisors:
  1 57242249
• Sum of all divisors σ(n): 57242250
• Sum of proper divisors (its aliquot sum) s(n): 1
• 57242249 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 57242248

Bases of 57242249

• Binary: 11011010010111001010001001₂
• Hexadecimal: 0x3697289
• Base-36: Y2WEH

Squares and roots of 57242249

• 57242249 squared (57242249²) is 3276675070578001
• 57242249 cubed (57242249³) is 187564250282118507164249
• The square root of 57242249 is 7565.8607573759
• The cube root of 57242249 is 385.3945446561

Scales and comparisons

• 57,242,249 seconds is equal to 1 year, 42 weeks, 4 days, 12 hours, 37 minutes, 29 seconds.
• To count from 1 to 57,242,249 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 57242249 cubic inches would be around 32.1 feet tall.

Recreational maths with 57242249

• 57242249 backwards is 94224275
• The number of decimal digits it has is: 8
• The sum of 57242249's digits is 35
• More coming soon!