6842342399

Names of 6842342399

• Cardinal: 6842342399 can be written as Six billion, eight hundred forty-two million, three hundred forty-two thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 6.842342399 × 10⁹

Factors of 6842342399

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 204864

Divisors of 6842342399

• Number of divisors d(n): 4
• Complete list of divisors:
  1 42017 162847 6842342399
• Sum of all divisors σ(n): 6842547264
• Sum of proper divisors (its aliquot sum) s(n): 204865
• 6842342399 is a deficient number, because the sum of its proper divisors (204865) is less than itself. Its deficiency is 6842137534

Bases of 6842342399

• Binary: 110010111110101011101101111111111₂
• Hexadecimal: 0x197D5DBFF
• Base-36: 355R56N

Squares and roots of 6842342399

• 6842342399 squared (6842342399²) is 46817649505153075201
• 6842342399 cubed (6842342399³) is 320342388230630255433037747199
• The square root of 6842342399 is 82718.4525907007
• The cube root of 6842342399 is 1898.4606552195

Scales and comparisons

• 6,842,342,399 seconds is equal to 217 years, 29 weeks, 2 days, 18 hours, 39 minutes, 59 seconds.
• To count from 1 to 6,842,342,399 would take you about four hundred thirty-five 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 6842342399 cubic inches would be around 158.2 feet tall.

Recreational maths with 6842342399

• 6842342399 backwards is 9932432486
• The number of decimal digits it has is: 10
• The sum of 6842342399's digits is 50
• More coming soon!