49005

Names of 49005

• Cardinal: 49005 can be written as Forty-nine thousand and five.

Scientific notation

• Scientific notation: 4.9005 × 10⁴

Factors of 49005

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19

Divisors of 49005

• Number of divisors d(n): 30
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 99 121 135 165 297 363 405 495 605 891 1089 1485 1815 3267 4455 5445 9801 16335 49005
• Sum of all divisors σ(n): 96558
• Sum of proper divisors (its aliquot sum) s(n): 47553
• 49005 is a deficient number, because the sum of its proper divisors (47553) is less than itself. Its deficiency is 1452

Bases of 49005

• Binary: 1011111101101101₂
• Hexadecimal: 0xBF6D
• Base-36: 11T9

Squares and roots of 49005

• 49005 squared (49005²) is 2401490025
• 49005 cubed (49005³) is 117685018675125
• The square root of 49005 is 221.3707297723
• The cube root of 49005 is 36.5943017197

Scales and comparisons

• 49,005 seconds is equal to 13 hours, 36 minutes, 45 seconds.
• To count from 1 to 49,005 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 49005 cubic inches would be around 3 feet tall.

Recreational maths with 49005

• 49005 backwards is 50094
• The number of decimal digits it has is: 5
• The sum of 49005's digits is 18
• More coming soon!