4491048631

Names of 4491048631

• Cardinal: 4491048631 can be written as Four billion, four hundred ninety-one million, forty-eight thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 4.491048631 × 10⁹

Factors of 4491048631

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 24689

Divisors of 4491048631

• Number of divisors d(n): 8
• Complete list of divisors:
  1 409 461 23819 188549 9741971 10980559 4491048631
• Sum of all divisors σ(n): 4511984400
• Sum of proper divisors (its aliquot sum) s(n): 20935769
• 4491048631 is a deficient number, because the sum of its proper divisors (20935769) is less than itself. Its deficiency is 4470112862

Bases of 4491048631

• Binary: 100001011101011111111011010110111₂
• Hexadecimal: 0x10BAFF6B7
• Base-36: 229URAV

Squares and roots of 4491048631

• 4491048631 squared (4491048631²) is 20169517806006974161
• 4491048631 cubed (4491048631³) is 90582285330597744882211423591
• The square root of 4491048631 is 67015.2865471751
• The cube root of 4491048631 is 1649.8682026347

Scales and comparisons

• 4,491,048,631 seconds is equal to 142 years, 41 weeks, 4 days, 17 hours, 30 minutes, 31 seconds.
• To count from 1 to 4,491,048,631 would take you about two hundred eighty-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 4491048631 cubic inches would be around 137.5 feet tall.

Recreational maths with 4491048631

• 4491048631 backwards is 1368401944
• The number of decimal digits it has is: 10
• The sum of 4491048631's digits is 40
• More coming soon!