3191349349

Names of 3191349349

• Cardinal: 3191349349 can be written as Three billion, one hundred ninety-one million, three hundred forty-nine thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 3.191349349 × 10⁹

Factors of 3191349349

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 77837830

Divisors of 3191349349

• Number of divisors d(n): 4
• Complete list of divisors:
  1 41 77837789 3191349349
• Sum of all divisors σ(n): 3269187180
• Sum of proper divisors (its aliquot sum) s(n): 77837831
• 3191349349 is a deficient number, because the sum of its proper divisors (77837831) is less than itself. Its deficiency is 3113511518

Bases of 3191349349

• Binary: 10111110001110000010000001100101₂
• Hexadecimal: 0xBE382065
• Base-36: 1GS1OX1

Squares and roots of 3191349349

• 3191349349 squared (3191349349²) is 10184710667362723801
• 3191349349 cubed (3191349349³) is 32502969758041384149188155549
• The square root of 3191349349 is 56492.0290749057
• The cube root of 3191349349 is 1472.2835148029

Scales and comparisons

• 3,191,349,349 seconds is equal to 101 years, 24 weeks, 4 days, 21 hours, 55 minutes, 49 seconds.
• To count from 1 to 3,191,349,349 would take you about two hundred two 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 3191349349 cubic inches would be around 122.7 feet tall.

Recreational maths with 3191349349

• 3191349349 backwards is 9439431913
• The number of decimal digits it has is: 10
• The sum of 3191349349's digits is 46
• More coming soon!