3142120718

Names of 3142120718

• Cardinal: 3142120718 can be written as Three billion, one hundred forty-two million, one hundred twenty thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 3.142120718 × 10⁹

Factors of 3142120718

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 142823682

Divisors of 3142120718

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 142823669 285647338 1571060359 3142120718
• Sum of all divisors σ(n): 5141652120
• Sum of proper divisors (its aliquot sum) s(n): 1999531402
• 3142120718 is a deficient number, because the sum of its proper divisors (1999531402) is less than itself. Its deficiency is 1142589316

Bases of 3142120718

• Binary: 10111011010010001111010100001110₂
• Hexadecimal: 0xBB48F50E
• Base-36: 1FYQJV2

Squares and roots of 3142120718

• 3142120718 squared (3142120718²) is 9872922606484835524
• 3142120718 cubed (3142120718³) is 31021914669046562852782786232
• The square root of 3142120718 is 56054.6226282899
• The cube root of 3142120718 is 1464.6739431309

Scales and comparisons

• 3,142,120,718 seconds is equal to 99 years, 47 weeks, 2 days, 3 hours, 18 minutes, 38 seconds.
• To count from 1 to 3,142,120,718 would take you about one hundred ninety-nine 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 3142120718 cubic inches would be around 122.1 feet tall.

Recreational maths with 3142120718

• 3142120718 backwards is 8170212413
• The number of decimal digits it has is: 10
• The sum of 3142120718's digits is 29
• More coming soon!