138143418981516

Names of 138143418981516

• Cardinal: 138143418981516 can be written as One hundred thirty-eight trillion, one hundred forty-three billion, four hundred eighteen million, nine hundred eighty-one thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.38143418981516 × 10¹⁴

Factors of 138143418981516

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2061

Divisors of 138143418981516

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 23 26 36 39 41 46 52 69 78 82 92 117 123 138 156 164 169 207 234 246 276 299 338 369 414 468 492 507 529 533 598 676 738 828 897 943 1014 1058 1066 1196 1476 1521 1587 1599 1794 1886 1979 2028 2116 2132 2691 2829 3042 3174 3198 3588 3772 3887 3958 4761 4797 5382 5658 5937 6084 6348 6396 6877 6929 7774 7916 8487 9522 9594 10764 11316 11661 11874 12167 12259 13754 13858 15548 16974 17811 19044 19188 20631 20787 21689 23322 23748 24334 24518 25727 27508 27716 33948 34983 35622 36501 36777 41262 41574 43378 45517 46644 48668 49036 51454 61893 62361 65067 69966 71244 73002 73554 77181 81139 82524 83148 86756 89401 91034 102908 109503 110331 123786 124722 130134 136551 139932 146004 147108 154362 158171 159367 162278 178802 182068 195201 219006 220662 231543 243417 247572 249444 260268 268203 273102 279841 281957 308724 316342 318734 324556 334451 357604 390402 409653 438012 441324 463086 474513 478101 486834 498847 536406 546204 559682 563914 591721 632684 637468 668902 730251 780804 804609 819306 839523 845871 926172 949026 956202 973668 997694 1003353 1046891 1054807 1072812 1119364 1127828 1183442 1337804 1423539 1434303 1460502 1496541 1609218 1638612 1679046 1691742 1775163 1866197 1898052 1912404 1995388 2006706 2056223 2093782 2109614 2366884 2518569 2537613 2847078 2868606 2921004 2993082 3010059 3140673 3164421 3218436 3358092 3383484 3550326 3637933 3665441 3732394 4013412 4112446 4187564 4219228 4489623 5037138 5075226 5325489 5598591 5694156 5737212 5986164 6020118 6168669 6281346 6328842 6485011 7100652 7275866 7330882 7464788 7692373 8224892 8979246 9422019 9493263 10074276 10150452 10650978 10913799 10996323 11197182 11473481 12040236 12337338 12562692 12657684 12970022 13609583 13712491 14551732 14661764 15384746 16795773 17958492 18506007 18844038 18986526 19455033 21301956 21827598 21992646 22394364 22946962 23077119 24078493 24260561 24674676 25940044 27219166 27424982 30769492 32741397 32988969 33591546 34420443 37012014 37688076 37973052 38910066 40828749 41137473 42922531 43655196 43985292 45893924 46154238 47293129 48156986 48521122 54438332 54849964 58365099 65482794 65977938 67183092 68840886 69231357 72235479 72781683 74024028 77820132 81657498 82274946 84305143 85845062 92308476 94586258 96313972 97042244 103261329 116730198 122486247 123412419 128767593 130965588 131955876 137681772 138462714 141879387 144470958 145563366 149155253 163314996 164549892 168610286 171690124 176924579 189172516 206522658 216706437 218345049 233460396 244972494 246824838 252915429 257535186 276925428 283758774 288941916 291126732 298310506 313020409 315387293 337220572 353849158 386302779 413045316 425638161 433412874 436690098 447465759 489944988 493649676 505830858 515070372 530773737 553805339 557992903 567517548 596621012 626040818 630774586 707698316 758746287 772605558 851276322 866825748 873380196 894931518 939061227 946161879 987218213 1011661716 1061547474 1107610678 1115985806 1252081636 1261549172 1342397277 1517492574 1545211116 1592321211 1661416017 1673978709 1702552644 1789863036 1878122454 1892323758 1939018289 1974436426 2123094948 2215221356 2231971612 2684794554 2817183681 2838485637 2961654639 3034985148 3184642422 3322832034 3347957418 3756244908 3784647516 3878036578 3948872852 4069265317 4984248051 5021936127 5369589108 5634367362 5676971274 5817054867 5923309278 6369284844 6645664068 6695914836 7199469407 7253907739 7756073156 8138530634 8884963917 9968496102 10043872254 11268734724 11353942548 11634109734 11846618556 12207795951 12833836769 14398938814 14507815478 16277061268 17451164601 17769927834 19936992204 20087744508 21598408221 21761723217 22706018899 23268219468 24415591902 25667673538 28797877628 29015630956 34902329202 35539855668 36623387853 38501510307 43196816442 43523446434 45412037798 48831183804 51335347076 64795224663 65285169651 68118056697 69804658404 73246775706 77003020614 86393632884 87046892868 90824075596 93593102291 115504530921 129590449326 130570339302 136236113394 146493551412 154006041228 166839877997 187186204582 204354170091 231009061842 259180898652 261140678604 272472226788 280779306873 295178245687 333679755994 374372409164 408708340182 462018123684 500519633991 561558613746 590356491374 667359511988 817416680364 842337920619 885534737061 1001039267982 1123117227492 1180712982748 1501558901973 1684675841238 1771069474122 2002078535964 2656604211183 3003117803946 3369351682476 3542138948244 3837317193931 5313208422366 6006235607892 7674634387862 10626416844732 11511951581793 15349268775724 23023903163586 34535854745379 46047806327172 69071709490758 138143418981516
• Sum of all divisors σ(n): 405157044572280
• Sum of proper divisors (its aliquot sum) s(n): 267013625590764
• 138143418981516 is an abundant number, because the sum of its proper divisors (267013625590764) is greater than itself. Its abundance is 128870206609248

Bases of 138143418981516

• Binary: 11111011010010000000101011010101001110010001100₂
• Hexadecimal: 0x7DA4056A9C8C
• Base-36: 1CYU7KWJV0

Squares and roots of 138143418981516

• 138143418981516 squared (138143418981516²) is 19083604207902675086749658256
• 138143418981516 cubed (138143418981516³) is 2636274331769721015550846342261936580796096
• The square root of 138143418981516 is 11753442.8565214881
• The cube root of 138143418981516 is 51694.3882336217

Scales and comparisons

• 138,143,418,981,516 seconds is equal to 4,392,533 years, 21 weeks, 5 days, 3 hours, 18 minutes, 36 seconds.
• To count from 1 to 138,143,418,981,516 would take you about ten million, nine hundred eighty-one thousand, three hundred thirty-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 138143418981516 cubic inches would be around 4307.9 feet tall.

Recreational maths with 138143418981516

• 138143418981516 backwards is 615189814341831
• The number of decimal digits it has is: 15
• The sum of 138143418981516's digits is 63
• More coming soon!