13946189565

Names of 13946189565

• Cardinal: 13946189565 can be written as Thirteen billion, nine hundred forty-six million, one hundred eighty-nine thousand, five hundred sixty-five.

Scientific notation

• Scientific notation: 1.3946189565 × 10¹⁰

Factors of 13946189565

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 720

Divisors of 13946189565

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 41 55 77 105 121 123 165 205 231 287 363 385 451 605 615 653 847 861 1155 1353 1435 1681 1815 1959 2255 2541 3157 3265 4235 4305 4571 4961 5043 6765 7183 8405 9471 9795 11767 12705 13713 14883 15785 18491 21549 22855 24805 25215 26773 34727 35301 35915 47355 50281 55473 58835 68565 74415 79013 80319 92455 104181 107745 129437 133865 150843 173635 176505 187411 203401 237039 251405 277365 294503 388311 395065 401595 520905 553091 562233 610203 647185 754215 883509 937055 1017005 1097693 1185195 1423807 1472515 1659273 1941555 2061521 2765455 2811165 3051015 3239533 3293079 4271421 4417545 5488465 6184563 7119035 7683851 8296365 9718599 10307605 12074623 16197665 16465395 21357105 22676731 23051553 30922815 36223869 38419255 48592995 60373115 68030193 84522361 113383655 115257765 132820853 181119345 253567083 340150965 398462559 422611805 664104265 929745971 1267835415 1992312795 2789237913 4648729855 13946189565
• Sum of all divisors σ(n): 28775037312
• Sum of proper divisors (its aliquot sum) s(n): 14828847747
• 13946189565 is an abundant number, because the sum of its proper divisors (14828847747) is greater than itself. Its abundance is 882658182

Bases of 13946189565

• Binary: 1100111111010000011111011011111101₂
• Hexadecimal: 0x33F41F6FD
• Base-36: 6EN78QL

Squares and roots of 13946189565

• 13946189565 squared (13946189565²) is 194496203382914889225
• 13946189565 cubed (13946189565³) is 2712480922050925327392825937125
• The square root of 13946189565 is 118093.9861508621
• The cube root of 13946189565 is 2407.0504232389

Scales and comparisons

• 13,946,189,565 seconds is equal to 443 years, 23 weeks, 1 day, 5 hours, 32 minutes, 45 seconds.
• To count from 1 to 13,946,189,565 would take you about eight hundred eighty-six 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 13946189565 cubic inches would be around 200.6 feet tall.

Recreational maths with 13946189565

• 13946189565 backwards is 56598164931
• The number of decimal digits it has is: 11
• The sum of 13946189565's digits is 57
• More coming soon!