5423889

Names of 5423889

• Cardinal: 5423889 can be written as Five million, four hundred twenty-three thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 5.423889 × 10⁶

Factors of 5423889

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1807966

Divisors of 5423889

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 1807963 5423889
• Sum of all divisors σ(n): 7231856
• Sum of proper divisors (its aliquot sum) s(n): 1807967
• 5423889 is a deficient number, because the sum of its proper divisors (1807967) is less than itself. Its deficiency is 3615922

Bases of 5423889

• Binary: 10100101100001100010001₂
• Hexadecimal: 0x52C311
• Base-36: 3893L

Squares and roots of 5423889

• 5423889 squared (5423889²) is 29418571884321
• 5423889 cubed (5423889³) is 159563068439077944369
• The square root of 5423889 is 2328.9244298603
• The cube root of 5423889 is 175.6993943169

Scales and comparisons

• 5,423,889 seconds is equal to 8 weeks, 6 days, 18 hours, 38 minutes, 9 seconds.
• To count from 1 to 5,423,889 would take you about thirteen 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 5423889 cubic inches would be around 14.6 feet tall.

Recreational maths with 5423889

• 5423889 backwards is 9883245
• The number of decimal digits it has is: 7
• The sum of 5423889's digits is 39
• More coming soon!