4240681613

Names of 4240681613

• Cardinal: 4240681613 can be written as Four billion, two hundred forty million, six hundred eighty-one thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 4.240681613 × 10⁹

Factors of 4240681613

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1380427

Divisors of 4240681613

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 439 3073 1379981 9659867 605811659 4240681613
• Sum of all divisors σ(n): 4857536640
• Sum of proper divisors (its aliquot sum) s(n): 616855027
• 4240681613 is a deficient number, because the sum of its proper divisors (616855027) is less than itself. Its deficiency is 3623826586

Bases of 4240681613

• Binary: 11111100110000111010101010001101₂
• Hexadecimal: 0xFCC3AA8D
• Base-36: 1Y4SIVH

Squares and roots of 4240681613

• 4240681613 squared (4240681613²) is 17983380542836281769
• 4240681613 cubed (4240681613³) is 76261791207587778967085413397
• The square root of 4240681613 is 65120.5160682869
• The cube root of 4240681613 is 1618.6211929371

Scales and comparisons

• 4,240,681,613 seconds is equal to 134 years, 43 weeks, 4 days, 23 hours, 6 minutes, 53 seconds.
• To count from 1 to 4,240,681,613 would take you about two hundred sixty-nine years!

  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 4240681613 cubic inches would be around 134.9 feet tall.

Recreational maths with 4240681613

• 4240681613 backwards is 3161860424
• The number of decimal digits it has is: 10
• The sum of 4240681613's digits is 35
• More coming soon!