5305142

Names of 5305142

• Cardinal: 5305142 can be written as Five million, three hundred five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.305142 × 10⁶

Factors of 5305142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 139630

Divisors of 5305142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 19 38 139609 279218 2652571 5305142
• Sum of all divisors σ(n): 8376600
• Sum of proper divisors (its aliquot sum) s(n): 3071458
• 5305142 is a deficient number, because the sum of its proper divisors (3071458) is less than itself. Its deficiency is 2233684

Bases of 5305142

• Binary: 10100001111001100110110₂
• Hexadecimal: 0x50F336
• Base-36: 35PH2

Squares and roots of 5305142

• 5305142 squared (5305142²) is 28144531640164
• 5305142 cubed (5305142³) is 149310736874562923288
• The square root of 5305142 is 2303.2893869421
• The cube root of 5305142 is 174.4077064673

Scales and comparisons

• 5,305,142 seconds is equal to 8 weeks, 5 days, 9 hours, 39 minutes, 2 seconds.
• To count from 1 to 5,305,142 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 5305142 cubic inches would be around 14.5 feet tall.

Recreational maths with 5305142

• 5305142 backwards is 2415035
• The number of decimal digits it has is: 7
• The sum of 5305142's digits is 20
• More coming soon!