18043133693841

Names of 18043133693841

• Cardinal: 18043133693841 can be written as Eighteen trillion, forty-three billion, one hundred thirty-three million, six hundred ninety-three thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.8043133693841 × 10¹³

Factors of 18043133693841

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 232

Divisors of 18043133693841

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 81 229 243 687 729 2061 2187 6183 6561 18549 52441 55647 157323 166941 471969 500823 1415907 1502469 4247721 12008989 12743163 36026967 38229489 108080901 114688467 324242703 344065401 972728109 2750058481 2918184327 8250175443 8754552981 24750526329 26263658943 74251578987 78790976829 222754736961 668264210883 2004792632649 6014377897947 18043133693841
• Sum of all divisors σ(n): 27182024307581
• Sum of proper divisors (its aliquot sum) s(n): 9138890613740
• 18043133693841 is a deficient number, because the sum of its proper divisors (9138890613740) is less than itself. Its deficiency is 8904243080101

Bases of 18043133693841

• Binary: 100000110100011111110100100110000111110010001₂
• Hexadecimal: 0x1068FE930F91
• Base-36: 6E8WFXW29

Squares and roots of 18043133693841

• 18043133693841 squared (18043133693841²) is 325554673493820369121333281
• 18043133693841 cubed (18043133693841³) is 5874026498503755809791128257924378022321
• 18043133693841 is a perfect square number. Its square root is 4247721
• The cube root of 18043133693841 is 26228.3309943017

Scales and comparisons

• 18,043,133,693,841 seconds is equal to 573,715 years, 43 weeks, 4 days, 21 hours, 37 minutes, 21 seconds.
• To count from 1 to 18,043,133,693,841 would take you about one million, four hundred thirty-four thousand, two hundred eighty-nine 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 18043133693841 cubic inches would be around 2185.7 feet tall.

Recreational maths with 18043133693841

• 18043133693841 backwards is 14839633134081
• The number of decimal digits it has is: 14
• The sum of 18043133693841's digits is 54
• More coming soon!