13439977087185

Names of 13439977087185

• Cardinal: 13439977087185 can be written as Thirteen trillion, four hundred thirty-nine billion, nine hundred seventy-seven million, eighty-seven thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 1.3439977087185 × 10¹³

Factors of 13439977087185

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19598

Divisors of 13439977087185

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 9 11 15 19 27 29 33 45 55 57 87 95 99 135 145 165 171 209 261 285 297 319 435 495 513 551 627 783 841 855 957 1045 1305 1485 1595 1653 1881 2523 2565 2755 2871 3135 3915 4205 4785 4959 5643 6061 7569 8265 8613 9251 9405 12615 14355 14877 15979 18183 19531 22707 24389 24795 27753 28215 30305 37845 43065 46255 47937 54549 58593 73167 74385 79895 83259 90915 97655 113535 121945 138765 143811 163647 175769 175779 214841 219501 239685 249777 268279 272745 292965 365835 371089 416295 431433 463391 527307 527337 566399 644523 658503 719055 804837 818235 878845 878895 1074205 1097505 1113267 1248885 1341395 1390173 1581921 1699197 1855445 1933569 2157165 2316955 2414511 2636535 2636685 2831995 3222615 3292515 3339801 4024185 4081979 4170519 4745763 5097301 5097591 5566335 5800707 6230389 6950865 7243533 7909605 8495985 9667845 10019403 10761581 12072555 12245937 12511557 15291903 15292773 16425571 16699005 18691167 20409895 20852595 23728815 25486505 25487955 29003535 31151945 32284743 36217665 36737811 45875709 49276713 50097015 53807905 56073501 61229685 62557785 76459515 76463865 82127855 93455835 96854229 110213433 118377391 137627127 147830139 161423715 168220503 180681281 183689055 229378545 246383565 280367505 290562687 312085849 355132173 443490417 476341559 484271145 542043843 551067165 591886955 688135635 739150695 841102515 903406405 936257547 1065396519 1429024677 1452813435 1560429245 1626131529 1775660865 2217452085 2381707795 2710219215 2808772641 3196189557 3432944339 4287074031 4681287735 4878394587 5239757149 5326982595 7145123385 8130657645 8426317923 9050489621 10298833017 12861222093 14043863205 15719271447 15980947785 17164721695 21435370155 24391972935 26198785745 27151468863 30896499051 42131589615 45252448105 47157814341 51494165085 64306110465 78596357235 81454406589 92689497153 99555385831 135757344315 141473443023 154482495255 235789071705 244363219767 298666157493 407272032945 463447485765 497776929155 707367215115 895998472479 1221816098835 1493330787465 2687995417437 4479992362395 13439977087185
• Sum of all divisors σ(n): 28418591232000
• Sum of proper divisors (its aliquot sum) s(n): 14978614144815
• 13439977087185 is an abundant number, because the sum of its proper divisors (14978614144815) is greater than itself. Its abundance is 1538637057630

Bases of 13439977087185

• Binary: 11000011100100111101000011110110000011010001₂
• Hexadecimal: 0xC393D0F60D1
• Base-36: 4RI8NCIQ9

Squares and roots of 13439977087185

• 13439977087185 squared (13439977087185²) is 180632984104057797091224225
• 13439977087185 cubed (13439977087185³) is 2427703167548389118688999525241209056625
• The square root of 13439977087185 is 3666057.4309719973
• The cube root of 13439977087185 is 23775.6742999353

Scales and comparisons

• 13,439,977,087,185 seconds is equal to 427,349 years, 36 weeks, 2 days, 8 hours, 39 minutes, 45 seconds.
• To count from 1 to 13,439,977,087,185 would take you about one million, sixty-eight thousand, three hundred seventy-four 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 13439977087185 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13439977087185

• 13439977087185 backwards is 58178077993431
• The number of decimal digits it has is: 14
• The sum of 13439977087185's digits is 72
• More coming soon!