138967054223949

Names of 138967054223949

• Cardinal: 138967054223949 can be written as One hundred thirty-eight trillion, nine hundred sixty-seven billion, fifty-four million, two hundred twenty-three thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.38967054223949 × 10¹⁴

Factors of 138967054223949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 973

Divisors of 138967054223949

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 19 21 37 49 57 63 111 133 147 171 259 333 361 399 441 703 777 907 931 1083 1197 1369 1813 2109 2331 2527 2721 2793 3249 4107 4921 5439 6327 6349 6859 7581 8163 8379 9583 12321 13357 14763 16317 17233 17689 19047 20577 22743 26011 28749 33559 34447 40071 44289 44443 48013 50653 51699 53067 57141 61731 67081 78033 86247 93499 100677 103341 120213 120631 133329 144039 151959 155097 159201 182077 201243 234099 234913 253783 280497 302031 310023 327427 336091 354571 361893 399987 432117 455877 494209 546231 603729 637621 654493 704739 761349 841491 844417 962407 982281 1008273 1063713 1085679 1241683 1274539 1482627 1638693 1644391 1776481 1912863 1963479 2114217 2284047 2291989 2481997 2533251 2887221 2946843 3024819 3191139 3459463 3725049 3823617 4447881 4463347 4933173 5329443 5738589 5890437 6221113 6736849 6875967 7445991 7599753 8661663 8691781 9389971 10378389 11175147 11470851 12114799 12435367 13390041 14799519 15988329 16043923 18285733 18663339 20210547 20627901 22337973 23591977 24216241 26075343 28169913 31135167 31243429 36344397 37306101 40170123 43547791 45942271 47157943 48131769 54857199 55990017 60631641 60842467 65729797 70775931 72648723 78226029 84509739 84803593 93730287 109033191 111918303 128000131 130643373 137826813 141473829 144395307 164571597 165143839 182527401 197189391 212327793 217946169 230181181 254410779 281190861 304834537 321595897 347428927 384000393 391930119 413480439 424421487 448247563 460108579 495431517 547582203 591568173 593625151 690543543 763232337 872903149 896000917 914503611 964787691 1042286781 1152001179 1156006873 1344742689 1380325737 1486294551 1611268267 1780875453 2071630629 2251171279 2432002489 2618709447 2688002751 2743510833 2894363073 3126860343 3137732941 3468020619 4034228067 4140977211 4833804801 5342626359 6110322043 6753513837 7296007467 7856128341 8064008253 8516703697 9413198823 10404061857 11278877869 14501414403 16585159831 17024017423 18330966129 20260541511 21888022401 21964130587 25550111091 28239596469 33836633607 42772254301 49755479493 51072052269 54992898387 59616925879 65892391761 76650333273 101509900821 116096118817 128316762903 149266438479 153216156807 178850777637 197677175283 315118036789 348288356451 384950288709 417318481153 536552332911 812672831719 945354110367 1044865069353 1251955443459 2205826257523 2438018495157 2836062331101 3755866330377 6617478772569 7314055485471 15440783802661 19852436317707 46322351407983 138967054223949
• Sum of all divisors σ(n): 253598561923200
• Sum of proper divisors (its aliquot sum) s(n): 114631507699251
• 138967054223949 is a deficient number, because the sum of its proper divisors (114631507699251) is less than itself. Its deficiency is 24335546524698

Bases of 138967054223949

• Binary: 11111100110001111001001111001110000101001001101₂
• Hexadecimal: 0x7E63C9E70A4D
• Base-36: 1D9CL02899

Squares and roots of 138967054223949

• 138967054223949 squared (138967054223949²) is 19311842159681981602645154601
• 138967054223949 cubed (138967054223949³) is 2683709816568870300020415840206295181739349
• The square root of 138967054223949 is 11788428.8276236795
• The cube root of 138967054223949 is 51796.9217254069

Scales and comparisons

• 138,967,054,223,949 seconds is equal to 4,418,722 years, 24 weeks, 3 days, 10 hours, 39 minutes, 9 seconds.
• To count from 1 to 138,967,054,223,949 would take you about eleven million, forty-six thousand, eight hundred 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 138967054223949 cubic inches would be around 4316.4 feet tall.

Recreational maths with 138967054223949

• 138967054223949 backwards is 949322450769831
• The number of decimal digits it has is: 15
• The sum of 138967054223949's digits is 72
• More coming soon!