18384452068346

Names of 18384452068346

• Cardinal: 18384452068346 can be written as Eighteen trillion, three hundred eighty-four billion, four hundred fifty-two million, sixty-eight thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 1.8384452068346 × 10¹³

Factors of 18384452068346

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153

Divisors of 18384452068346

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 131 182 262 343 637 686 917 1274 1703 1834 2401 3406 4459 4802 6419 8918 11921 12838 17161 23842 31213 34322 44933 62426 83447 89866 120127 166894 223093 240254 314531 446186 584129 629062 840889 1168258 1561651 1681778 2248091 3123302 4088903 4496182 5886223 8177806 10931557 11772446 15736637 21863114 29225183 31473274 41203561 58450366 76520899 82407122 110156459 153041798 204576281 220312918 294499921 409152562 535646293 588999842 771095213 1071292586 1432033967 1542190426 2061499447 2864067934 3828498973 4122998894 5397666491 7656997946 10024237769 10795332982 14430496129 20048475538 26799492811 28860992258 53598985622 70169664383 101013472903 140339328766 187596449677 202026945806 375192899354 707094310321 1313175147739 1414188620642 2626350295478 9192226034173 18384452068346
• Sum of all divisors σ(n): 34912064010810
• Sum of proper divisors (its aliquot sum) s(n): 16527611942464
• 18384452068346 is a deficient number, because the sum of its proper divisors (16527611942464) is less than itself. Its deficiency is 1856840125882

Bases of 18384452068346

• Binary: 100001011100001110110101111000010001111111010₂
• Hexadecimal: 0x10B876BC23FA
• Base-36: 6ILP837CQ

Squares and roots of 18384452068346

• 18384452068346 squared (18384452068346²) is 337988077853311517455175716
• 18384452068346 cubed (18384452068346³) is 6213725616966601802664269074359071485736
• The square root of 18384452068346 is 4287709.4197655233
• The cube root of 18384452068346 is 26392.6843386711

Scales and comparisons

• 18,384,452,068,346 seconds is equal to 584,568 years, 36 weeks, 6 days, 1 hour, 12 minutes, 26 seconds.
• To count from 1 to 18,384,452,068,346 would take you about one million, four hundred sixty-one thousand, four hundred twenty-one 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 18384452068346 cubic inches would be around 2199.4 feet tall.

Recreational maths with 18384452068346

• 18384452068346 backwards is 64386025448381
• The number of decimal digits it has is: 14
• The sum of 18384452068346's digits is 62
• More coming soon!