6942708409

Names of 6942708409

• Cardinal: 6942708409 can be written as Six billion, nine hundred forty-two million, seven hundred eight thousand, four hundred nine.

Scientific notation

• Scientific notation: 6.942708409 × 10⁹

Factors of 6942708409

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 76293519

Divisors of 6942708409

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 13 91 76293499 534054493 991815487 6942708409
• Sum of all divisors σ(n): 8544872000
• Sum of proper divisors (its aliquot sum) s(n): 1602163591
• 6942708409 is a deficient number, because the sum of its proper divisors (1602163591) is less than itself. Its deficiency is 5340544818

Bases of 6942708409

• Binary: 110011101110100010101001010111001₂
• Hexadecimal: 0x19DD152B9
• Base-36: 36TIC3D

Squares and roots of 6942708409

• 6942708409 squared (6942708409²) is 48201200052399311281
• 6942708409 cubed (6942708409³) is 334646876927683939056407261929
• The square root of 6942708409 is 83322.9164696003
• The cube root of 6942708409 is 1907.6980765125

Scales and comparisons

• 6,942,708,409 seconds is equal to 220 years, 39 weeks, 2 days, 10 hours, 6 minutes, 49 seconds.
• To count from 1 to 6,942,708,409 would take you about four hundred forty-one 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 6942708409 cubic inches would be around 159 feet tall.

Recreational maths with 6942708409

• 6942708409 backwards is 9048072496
• The number of decimal digits it has is: 10
• The sum of 6942708409's digits is 49
• More coming soon!