13619611642

Names of 13619611642

• Cardinal: 13619611642 can be written as Thirteen billion, six hundred nineteen million, six hundred eleven thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.3619611642 × 10¹⁰

Factors of 13619611642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 100

Divisors of 13619611642

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 17 26 34 49 61 91 98 119 122 169 182 221 238 338 427 442 637 793 833 854 1037 1183 1274 1547 1586 1666 2074 2197 2366 2873 2989 3094 3721 4394 5551 5746 5978 7259 7442 8281 10309 10829 11102 13481 14518 15379 16562 20111 20618 21658 26047 26962 30758 37349 38857 40222 48373 50813 52094 63257 72163 74698 77714 94367 96746 101626 107653 126514 134017 140777 144326 175253 182329 188734 215306 261443 268034 281554 338611 350506 364658 442799 505141 522886 628849 660569 677222 822341 885598 938119 1010282 1226771 1257698 1321138 1644682 1830101 1876238 2278289 2370277 2453542 3099593 3660202 4401943 4556578 4740554 5756387 6199186 6566833 8175037 8587397 8803886 10690433 11512774 13133666 15948023 16350074 17174794 21380866 30813601 31896046 40294709 57225259 61627202 74833031 80589418 111636161 114450518 138975629 149666062 223272322 277951258 400576813 523831217 801153626 972829403 1047662434 1945658806 6809805821 13619611642
• Sum of all divisors σ(n): 27712896120
• Sum of proper divisors (its aliquot sum) s(n): 14093284478
• 13619611642 is an abundant number, because the sum of its proper divisors (14093284478) is greater than itself. Its abundance is 473672836

Bases of 13619611642

• Binary: 1100101011110010101100011111111010₂
• Hexadecimal: 0x32BCAC7FA
• Base-36: 698RJLM

Squares and roots of 13619611642

• 13619611642 squared (13619611642²) is 185493821278901936164
• 13619611642 cubed (13619611642³) is 2526353807809200138755555221288
• The square root of 13619611642 is 116703.0918270805
• The cube root of 13619611642 is 2388.1131938193

Scales and comparisons

• 13,619,611,642 seconds is equal to 433 years, 3 weeks, 1 day, 9 hours, 27 minutes, 22 seconds.
• To count from 1 to 13,619,611,642 would take you about eight hundred sixty-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 13619611642 cubic inches would be around 199 feet tall.

Recreational maths with 13619611642

• 13619611642 backwards is 24611691631
• The number of decimal digits it has is: 11
• The sum of 13619611642's digits is 40
• More coming soon!