42018370576443912

Names of 42018370576443912

• Cardinal: 42018370576443912 can be written as Forty-two quadrillion, eighteen trillion, three hundred seventy billion, five hundred seventy-six million, four hundred forty-three thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2018370576443912 × 10¹⁶

Factors of 42018370576443912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 250109348669321

Divisors of 42018370576443912

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 250109348669309 500218697338618 750328046007927 1000437394677236 1500656092015854 1750765440685163 2000874789354472 3001312184031708 3501530881370326 5252296322055489 6002624368063416 7003061762740652 10504592644110978 14006123525481304 21009185288221956 42018370576443912
• Sum of all divisors σ(n): 120052487361268800
• Sum of proper divisors (its aliquot sum) s(n): 78034116784824888
• 42018370576443912 is an abundant number, because the sum of its proper divisors (78034116784824888) is greater than itself. Its abundance is 36015746208380976

Bases of 42018370576443912

• Binary: 10010101010001110111110001000100001111111110101000001000₂
• Hexadecimal: 0x95477C443FEA08
• Base-36: BHQ9OYN1AFC

Squares and roots of 42018370576443912

• 42018370576443912 squared (42018370576443912²) is 1765543465899367489614463681863744
• 42018370576443912 cubed (42018370576443912³) is 74185259618978788233661686375093901532740042326528
• The square root of 42018370576443912 is 204983830.0365273007
• The cube root of 42018370576443912 is 347653.3369531543

Scales and comparisons

• 42,018,370,576,443,912 seconds is equal to 1,336,054,212 years, 50 weeks, 5 days, 15 hours, 45 minutes, 12 seconds.
• To count from 1 to 42,018,370,576,443,912 would take you about four billion, eight million, one hundred sixty-two thousand, six hundred thirty-eight 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 42018370576443912 cubic inches would be around 28971.1 feet tall.

Recreational maths with 42018370576443912

• 42018370576443912 backwards is 21934467507381024
• The number of decimal digits it has is: 17
• The sum of 42018370576443912's digits is 66
• More coming soon!