1382171819217216

Names of 1382171819217216

• Cardinal: 1382171819217216 can be written as One quadrillion, three hundred eighty-two trillion, one hundred seventy-one billion, eight hundred nineteen million, two hundred seventeen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.382171819217216 × 10¹⁵

Factors of 1382171819217216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7198811558428

Divisors of 1382171819217216

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 7198811558423 14397623116846 21596434675269 28795246233692 43192869350538 57590492467384 86385738701076 115180984934768 172771477402152 230361969869536 345542954804304 460723939739072 691085909608608 1382171819217216
• Sum of all divisors σ(n): 3656996271679392
• Sum of proper divisors (its aliquot sum) s(n): 2274824452462176
• 1382171819217216 is an abundant number, because the sum of its proper divisors (2274824452462176) is greater than itself. Its abundance is 892652633244960

Bases of 1382171819217216

• Binary: 100111010010001001111110100010011011001000101000000₂
• Hexadecimal: 0x4E913F44D9140
• Base-36: DLXSYUJJUO

Squares and roots of 1382171819217216

• 1382171819217216 squared (1382171819217216²) is 1910398937838228428718990790656
• 1382171819217216 cubed (1382171819217216³) is 2640499575342501330741507967337876026847133696
• The square root of 1382171819217216 is 37177571.4539991975
• The cube root of 1382171819217216 is 111392.0024948311

Scales and comparisons

• 1,382,171,819,217,216 seconds is equal to 43,948,788 years, 26 weeks, 4 days, 17 hours, 13 minutes, 36 seconds.
• To count from 1 to 1,382,171,819,217,216 would take you about one hundred thirty-one million, eight hundred forty-six thousand, three hundred sixty-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 1382171819217216 cubic inches would be around 9282.7 feet tall.

Recreational maths with 1382171819217216

• 1382171819217216 backwards is 6127129181712831
• The number of decimal digits it has is: 16
• The sum of 1382171819217216's digits is 60
• More coming soon!