2147320460

Names of 2147320460

• Cardinal: 2147320460 can be written as Two billion, one hundred forty-seven million, three hundred twenty thousand, four hundred sixty.

Scientific notation

• Scientific notation: 2.14732046 × 10⁹

Factors of 2147320460

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 107366030

Divisors of 2147320460

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 107366023 214732046 429464092 536830115 1073660230 2147320460
• Sum of all divisors σ(n): 4509373008
• Sum of proper divisors (its aliquot sum) s(n): 2362052548
• 2147320460 is an abundant number, because the sum of its proper divisors (2362052548) is greater than itself. Its abundance is 214732088

Bases of 2147320460

• Binary: 1111111111111011000001010001100₂
• Hexadecimal: 0x7FFD828C
• Base-36: ZIGJ2K

Squares and roots of 2147320460

• 2147320460 squared (2147320460²) is 4610985157934611600
• 2147320460 cubed (2147320460³) is 9901262770389322830833336000
• The square root of 2147320460 is 46339.1892462525
• The cube root of 2147320460 is 1290.1264743895

Scales and comparisons

• 2,147,320,460 seconds is equal to 68 years, 14 weeks, 3 days, 5 hours, 54 minutes, 20 seconds.
• To count from 1 to 2,147,320,460 would take you about one hundred thirty-six 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 2147320460 cubic inches would be around 107.5 feet tall.

Recreational maths with 2147320460

• 2147320460 backwards is 0640237412
• The number of decimal digits it has is: 10
• The sum of 2147320460's digits is 29
• More coming soon!