3031979242

Names of 3031979242

• Cardinal: 3031979242 can be written as Three billion, thirty-one million, nine hundred seventy-nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.031979242 × 10⁹

Factors of 3031979242

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 48902924

Divisors of 3031979242

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 31 62 48902891 97805782 1515989621 3031979242
• Sum of all divisors σ(n): 4694677632
• Sum of proper divisors (its aliquot sum) s(n): 1662698390
• 3031979242 is a deficient number, because the sum of its proper divisors (1662698390) is less than itself. Its deficiency is 1369280852

Bases of 3031979242

• Binary: 10110100101110000101010011101010₂
• Hexadecimal: 0xB4B854EA
• Base-36: 1E55U5M

Squares and roots of 3031979242

• 3031979242 squared (3031979242²) is 9192898123918894564
• 3031979242 cubed (3031979242³) is 27872676285542832009634640488
• The square root of 3031979242 is 55063.4111002943
• The cube root of 3031979242 is 1447.3561401511

Scales and comparisons

• 3,031,979,242 seconds is equal to 96 years, 21 weeks, 1 day, 8 hours, 27 minutes, 22 seconds.
• To count from 1 to 3,031,979,242 would take you about one hundred ninety-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 3031979242 cubic inches would be around 120.6 feet tall.

Recreational maths with 3031979242

• 3031979242 backwards is 2429791303
• The number of decimal digits it has is: 10
• The sum of 3031979242's digits is 40
• More coming soon!