1818314041

Names of 1818314041

• Cardinal: 1818314041 can be written as One billion, eight hundred eighteen million, three hundred fourteen thousand and forty-one.

Scientific notation

• Scientific notation: 1.818314041 × 10⁹

Factors of 1818314041

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1679

Divisors of 1818314041

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 179 361 1481 3401 6859 28139 64619 265099 534641 1227761 5036881 10158179 95700739 1818314041
• Sum of all divisors σ(n): 1931342400
• Sum of proper divisors (its aliquot sum) s(n): 113028359
• 1818314041 is a deficient number, because the sum of its proper divisors (113028359) is less than itself. Its deficiency is 1705285682

Bases of 1818314041

• Binary: 1101100011000010100010100111001₂
• Hexadecimal: 0x6C614539
• Base-36: U2KS3D

Squares and roots of 1818314041

• 1818314041 squared (1818314041²) is 3306265951697749681
• 1818314041 cubed (1818314041³) is 6011829803252246033065570921
• The square root of 1818314041 is 42641.6936929105
• The cube root of 1818314041 is 1220.5520302547

Scales and comparisons

• 1,818,314,041 seconds is equal to 57 years, 42 weeks, 3 days, 7 hours, 14 minutes, 1 second.
• To count from 1 to 1,818,314,041 would take you about one hundred fifteen 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 1818314041 cubic inches would be around 101.7 feet tall.

Recreational maths with 1818314041

• 1818314041 backwards is 1404138181
• The number of decimal digits it has is: 10
• The sum of 1818314041's digits is 31
• More coming soon!