5381630

Names of 5381630

• Cardinal: 5381630 can be written as Five million, three hundred eighty-one thousand, six hundred thirty.

Scientific notation

• Scientific notation: 5.38163 × 10⁶

Factors of 5381630

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 538170

Divisors of 5381630

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 538163 1076326 2690815 5381630
• Sum of all divisors σ(n): 9686952
• Sum of proper divisors (its aliquot sum) s(n): 4305322
• 5381630 is a deficient number, because the sum of its proper divisors (4305322) is less than itself. Its deficiency is 1076308

Bases of 5381630

• Binary: 10100100001110111111110₂
• Hexadecimal: 0x521DFE
• Base-36: 37CHQ

Squares and roots of 5381630

• 5381630 squared (5381630²) is 28961941456900
• 5381630 cubed (5381630³) is 155862453002696747000
• The square root of 5381630 is 2319.8340457885
• The cube root of 5381630 is 175.2418967723

Scales and comparisons

• 5,381,630 seconds is equal to 8 weeks, 6 days, 6 hours, 53 minutes, 50 seconds.
• To count from 1 to 5,381,630 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 5381630 cubic inches would be around 14.6 feet tall.

Recreational maths with 5381630

• 5381630 backwards is 0361835
• The number of decimal digits it has is: 7
• The sum of 5381630's digits is 26
• More coming soon!