13396139280185

Names of 13396139280185

• Cardinal: 13396139280185 can be written as Thirteen trillion, three hundred ninety-six billion, one hundred thirty-nine million, two hundred eighty thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.3396139280185 × 10¹³

Factors of 13396139280185

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 130150

Divisors of 13396139280185

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 19 43 95 127 199 215 635 817 995 2413 3781 4085 5461 8557 12065 18905 25273 27305 42785 103759 126365 129757 162583 480187 518795 648785 812915 1086739 2400935 2465383 5433695 5579551 12326915 16479139 20648041 25821643 27897755 82395695 103240205 106011469 129108215 313103641 490611217 530057345 708602977 1110330649 1565518205 2453056085 3279348661 3543014885 5551653245 13463456563 16396743305 21096282331 62307624559 67317282815 105481411655 141011992423 311538122795 705059962115 2679227856037 13396139280185
• Sum of all divisors σ(n): 17539129344000
• Sum of proper divisors (its aliquot sum) s(n): 4142990063815
• 13396139280185 is a deficient number, because the sum of its proper divisors (4142990063815) is less than itself. Its deficiency is 9253149216370

Bases of 13396139280185

• Binary: 11000010111100001000000111111000011100111001₂
• Hexadecimal: 0xC2F081F8739
• Base-36: 4QY3NG6D5

Squares and roots of 13396139280185

• 13396139280185 squared (13396139280185²) is 179456547614115489933634225
• 13396139280185 cubed (13396139280185³) is 2404024906579842258465013400312580331625
• The square root of 13396139280185 is 3660073.6714149621
• The cube root of 13396139280185 is 23749.7960641015

Scales and comparisons

• 13,396,139,280,185 seconds is equal to 425,955 years, 41 weeks, 1 day, 8 hours, 3 minutes, 5 seconds.
• To count from 1 to 13,396,139,280,185 would take you about one million, sixty-four thousand, eight 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 13396139280185 cubic inches would be around 1979.1 feet tall.

Recreational maths with 13396139280185

• 13396139280185 backwards is 58108293169331
• The number of decimal digits it has is: 14
• The sum of 13396139280185's digits is 59
• More coming soon!