5039985

Names of 5039985

• Cardinal: 5039985 can be written as Five million, thirty-nine thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 5.039985 × 10⁶

Factors of 5039985

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 336007

Divisors of 5039985

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 335999 1007997 1679995 5039985
• Sum of all divisors σ(n): 8064000
• Sum of proper divisors (its aliquot sum) s(n): 3024015
• 5039985 is a deficient number, because the sum of its proper divisors (3024015) is less than itself. Its deficiency is 2015970

Bases of 5039985

• Binary: 10011001110011101110001₂
• Hexadecimal: 0x4CE771
• Base-36: 300VL

Squares and roots of 5039985

• 5039985 squared (5039985²) is 25401448800225
• 5039985 cubed (5039985³) is 128022920931401996625
• The square root of 5039985 is 2244.9910912961
• The cube root of 5039985 is 171.4522075545

Scales and comparisons

• 5,039,985 seconds is equal to 8 weeks, 2 days, 7 hours, 59 minutes, 45 seconds.
• To count from 1 to 5,039,985 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 5039985 cubic inches would be around 14.3 feet tall.

Recreational maths with 5039985

• 5039985 backwards is 5899305
• The number of decimal digits it has is: 7
• The sum of 5039985's digits is 39
• More coming soon!