49428

Names of 49428

• Cardinal: 49428 can be written as Forty-nine thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.9428 × 10⁴

Factors of 49428

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1378

Divisors of 49428

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 1373 2746 4119 5492 8238 12357 16476 24714 49428
• Sum of all divisors σ(n): 125034
• Sum of proper divisors (its aliquot sum) s(n): 75606
• 49428 is an abundant number, because the sum of its proper divisors (75606) is greater than itself. Its abundance is 26178

Bases of 49428

• Binary: 1100000100010100₂
• Hexadecimal: 0xC114
• Base-36: 1250

Squares and roots of 49428

• 49428 squared (49428²) is 2443127184
• 49428 cubed (49428³) is 120758890450752
• The square root of 49428 is 222.3240877637
• The cube root of 49428 is 36.6992914405

Scales and comparisons

• 49,428 seconds is equal to 13 hours, 43 minutes, 48 seconds.
• To count from 1 to 49,428 would take you about thirteen hours.

  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 49428 cubic inches would be around 3.1 feet tall.

Recreational maths with 49428

• 49428 backwards is 82494
• The number of decimal digits it has is: 5
• The sum of 49428's digits is 27
• More coming soon!