3147109473

Names of 3147109473

• Cardinal: 3147109473 can be written as Three billion, one hundred forty-seven million, one hundred nine thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 3.147109473 × 10⁹

Factors of 3147109473

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 81343

Divisors of 3147109473

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 16073 48219 65267 195801 1049036491 3147109473
• Sum of all divisors σ(n): 4196471328
• Sum of proper divisors (its aliquot sum) s(n): 1049361855
• 3147109473 is a deficient number, because the sum of its proper divisors (1049361855) is less than itself. Its deficiency is 2097747618

Bases of 3147109473

• Binary: 10111011100101010001010001100001₂
• Hexadecimal: 0xBB951461
• Base-36: 1G1PH7L

Squares and roots of 3147109473

• 3147109473 squared (3147109473²) is 9904298035046337729
• 3147109473 cubed (3147109473³) is 31169910169509615460893206817
• The square root of 3147109473 is 56099.1040302785
• The cube root of 3147109473 is 1465.4486890703

Scales and comparisons

• 3,147,109,473 seconds is equal to 100 years, 3 weeks, 3 days, 21 hours, 4 minutes, 33 seconds.
• To count from 1 to 3,147,109,473 would take you about two hundred 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 3147109473 cubic inches would be around 122.1 feet tall.

Recreational maths with 3147109473

• 3147109473 backwards is 3749017413
• The number of decimal digits it has is: 10
• The sum of 3147109473's digits is 39
• More coming soon!