5009149

Names of 5009149

• Cardinal: 5009149 can be written as Five million, nine thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 5.009149 × 10⁶

Factors of 5009149

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5009149

Divisors of 5009149

• Number of divisors d(n): 2
• Complete list of divisors:
  1 5009149
• Sum of all divisors σ(n): 5009150
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5009149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5009148

Bases of 5009149

• Binary: 10011000110111011111101₂
• Hexadecimal: 0x4C6EFD
• Base-36: 2ZD31

Squares and roots of 5009149

• 5009149 squared (5009149²) is 25091573704201
• 5009149 cubed (5009149³) is 125687431328824734949
• The square root of 5009149 is 2238.1128211063
• The cube root of 5009149 is 171.1018282509

Scales and comparisons

• 5,009,149 seconds is equal to 8 weeks, 1 day, 23 hours, 25 minutes, 49 seconds.
• To count from 1 to 5,009,149 would take you about twelve weeks!

  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 5009149 cubic inches would be around 14.3 feet tall.

Recreational maths with 5009149

• 5009149 backwards is 9419005
• The number of decimal digits it has is: 7
• The sum of 5009149's digits is 28
• More coming soon!