1966521043162

Names of 1966521043162

• Cardinal: 1966521043162 can be written as One trillion, nine hundred sixty-six billion, five hundred twenty-one million, forty-three thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.966521043162 × 10¹²

Factors of 1966521043162

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17311

Divisors of 1966521043162

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 41 82 89 178 533 1066 1157 1307 2314 2614 3649 7298 15859 16991 31718 33982 47437 53587 94874 107174 116323 206167 232646 412334 650219 696631 1300438 1393262 1411451 1512199 2822902 3024398 4769243 8452847 9538486 16905694 18348863 20727713 36697726 41455426 57869491 62000159 115738982 124000318 269460269 538920538 752303383 849836233 1504606766 1699672466 1844766457 3689532914 11047871029 22095742058 23981963941 47963927882 75635424737 151270849474 983260521581 1966521043162
• Sum of all divisors σ(n): 3293457148800
• Sum of proper divisors (its aliquot sum) s(n): 1326936105638
• 1966521043162 is a deficient number, because the sum of its proper divisors (1326936105638) is less than itself. Its deficiency is 639584937524

Bases of 1966521043162

• Binary: 11100100111011101110010011100100011011010₂
• Hexadecimal: 0x1C9DDC9C8DA
• Base-36: P3ENUS4A

Squares and roots of 1966521043162

• 1966521043162 squared (1966521043162²) is 3867205013198960666958244
• 1966521043162 cubed (1966521043162³) is 7604940036677336109440933256375727528
• The square root of 1966521043162 is 1402327.0100664823
• The cube root of 1966521043162 is 12528.5131360449

Scales and comparisons

• 1,966,521,043,162 seconds is equal to 62,529 years, 14 weeks, 6 days, 5 hours, 19 minutes, 22 seconds.
• To count from 1 to 1,966,521,043,162 would take you about one hundred fifty-six thousand, three hundred twenty-three 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 1966521043162 cubic inches would be around 1044 feet tall.

Recreational maths with 1966521043162

• 1966521043162 backwards is 2613401256691
• The number of decimal digits it has is: 13
• The sum of 1966521043162's digits is 46
• More coming soon!