49001149

Names of 49001149

• Cardinal: 49001149 can be written as Forty-nine million, one thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 4.9001149 × 10⁷

Factors of 49001149

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 49001149

Divisors of 49001149

• Number of divisors d(n): 2
• Complete list of divisors:
  1 49001149
• Sum of all divisors σ(n): 49001150
• Sum of proper divisors (its aliquot sum) s(n): 1
• 49001149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 49001148

Bases of 49001149

• Binary: 10111010111011001010111101₂
• Hexadecimal: 0x2EBB2BD
• Base-36: T69J1

Squares and roots of 49001149

• 49001149 squared (49001149²) is 2401112603320201
• 49001149 cubed (49001149³) is 117657276441071063910949
• The square root of 49001149 is 7000.0820709475
• The cube root of 49001149 is 365.9334312127

Scales and comparisons

• 49,001,149 seconds is equal to 1 year, 29 weeks, 3 hours, 25 minutes, 49 seconds.
• To count from 1 to 49,001,149 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 49001149 cubic inches would be around 30.5 feet tall.

Recreational maths with 49001149

• 49001149 backwards is 94110094
• The number of decimal digits it has is: 8
• The sum of 49001149's digits is 28
• More coming soon!