13269686031

Names of 13269686031

• Cardinal: 13269686031 can be written as Thirteen billion, two hundred sixty-nine million, six hundred eighty-six thousand and thirty-one.

Scientific notation

• Scientific notation: 1.3269686031 × 10¹⁰

Factors of 13269686031

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1237

Divisors of 13269686031

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 111 147 189 259 307 333 441 777 883 921 999 1323 1813 2149 2331 2649 2763 5439 6181 6447 6993 7947 8289 11359 15043 16317 18543 19341 23841 32671 34077 43267 45129 48951 55629 58023 79513 98013 102231 129801 135387 166887 228697 238539 271081 294039 306693 389403 406161 556591 686091 715617 813243 882117 1168209 1600879 1669773 1897567 2058273 2146851 2439729 4802637 5009319 5692701 6174819 7319187 10029997 13282969 14407911 15027957 17078103 30089991 39848907 43223733 51234309 70209979 90269973 119546721 210629937 270809919 358640163 491469853 631889811 1474409559 1895669433 4423228677 13269686031
• Sum of all divisors σ(n): 23589646080
• Sum of proper divisors (its aliquot sum) s(n): 10319960049
• 13269686031 is a deficient number, because the sum of its proper divisors (10319960049) is less than itself. Its deficiency is 2949725982

Bases of 13269686031

• Binary: 1100010110111011110101011100001111₂
• Hexadecimal: 0x316EF570F
• Base-36: 63GFF9R

Squares and roots of 13269686031

• 13269686031 squared (13269686031²) is 176084567361316532961
• 13269686031 cubed (13269686031³) is 2336586923789140527201932767791
• The square root of 13269686031 is 115194.1232485407
• The cube root of 13269686031 is 2367.4830722537

Scales and comparisons

• 13,269,686,031 seconds is equal to 421 years, 48 weeks, 4 days, 7 hours, 53 minutes, 51 seconds.
• To count from 1 to 13,269,686,031 would take you about eight hundred forty-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 13269686031 cubic inches would be around 197.3 feet tall.

Recreational maths with 13269686031

• 13269686031 backwards is 13068696231
• The number of decimal digits it has is: 11
• The sum of 13269686031's digits is 45
• More coming soon!