13818233018338

Names of 13818233018338

• Cardinal: 13818233018338 can be written as Thirteen trillion, eight hundred eighteen billion, two hundred thirty-three million, eighteen thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3818233018338 × 10¹³

Factors of 13818233018338

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 90722

Divisors of 13818233018338

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 14 41 82 287 574 1681 3362 7019 11767 14038 23534 49133 83653 98266 167306 287779 575558 585571 1171142 2014453 3429773 4028906 6859546 11798939 23597878 24008411 48016822 82592573 140620693 165185146 281241386 587160407 984344851 1174320814 1968689702 4110122849 8220245698 24073576687 48147153374 168515036809 337030073618 987016644167 1974033288334 6909116509169 13818233018338
• Sum of all divisors σ(n): 24284006660160
• Sum of proper divisors (its aliquot sum) s(n): 10465773641822
• 13818233018338 is a deficient number, because the sum of its proper divisors (10465773641822) is less than itself. Its deficiency is 3352459376516

Bases of 13818233018338

• Binary: 11001001000101001110110111101101011111100010₂
• Hexadecimal: 0xC914EDED7E2
• Base-36: 4WC0B5V4Y

Squares and roots of 13818233018338

• 13818233018338 squared (13818233018338²) is 190943563749086513844282244
• 13818233018338 cubed (13818233018338³) is 2638502657236754057488766256231299790472
• The square root of 13818233018338 is 3717288.3959060803
• The cube root of 13818233018338 is 23996.6621621595

Scales and comparisons

• 13,818,233,018,338 seconds is equal to 439,377 years, 3 weeks, 3 days, 12 hours, 38 minutes, 58 seconds.
• To count from 1 to 13,818,233,018,338 would take you about one million, ninety-eight thousand, four hundred forty-two 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 13818233018338 cubic inches would be around 1999.7 feet tall.

Recreational maths with 13818233018338

• 13818233018338 backwards is 83381033281831
• The number of decimal digits it has is: 14
• The sum of 13818233018338's digits is 52
• More coming soon!