5013985

Names of 5013985

• Cardinal: 5013985 can be written as Five million, thirteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 5.013985 × 10⁶

Factors of 5013985

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1002802

Divisors of 5013985

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 1002797 5013985
• Sum of all divisors σ(n): 6016788
• Sum of proper divisors (its aliquot sum) s(n): 1002803
• 5013985 is a deficient number, because the sum of its proper divisors (1002803) is less than itself. Its deficiency is 4011182

Bases of 5013985

• Binary: 10011001000000111100001₂
• Hexadecimal: 0x4C81E1
• Base-36: 2ZGTD

Squares and roots of 5013985

• 5013985 squared (5013985²) is 25140045580225
• 5013985 cubed (5013985³) is 126051811438564446625
• The square root of 5013985 is 2239.1929349657
• The cube root of 5013985 is 171.1568730167

Scales and comparisons

• 5,013,985 seconds is equal to 8 weeks, 2 days, 46 minutes, 25 seconds.
• To count from 1 to 5,013,985 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 5013985 cubic inches would be around 14.3 feet tall.

Recreational maths with 5013985

• 5013985 backwards is 5893105
• The number of decimal digits it has is: 7
• The sum of 5013985's digits is 31
• More coming soon!