138879633064029039

Names of 138879633064029039

• Cardinal: 138879633064029039 can be written as One hundred thirty-eight quadrillion, eight hundred seventy-nine trillion, six hundred thirty-three billion, sixty-four million, twenty-nine thousand and thirty-nine.

Scientific notation

• Scientific notation: 1.38879633064029039 × 10¹⁷

Factors of 138879633064029039

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1171

Divisors of 138879633064029039

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 169 189 241 273 351 441 507 637 723 819 907 1183 1323 1521 1687 1911 2169 2197 2457 2721 3133 3549 4563 5061 5733 6349 6507 6591 8163 8281 9399 10647 11791 11809 15183 15379 17199 19047 19773 21931 24489 24843 28197 31941 35373 35427 40729 44443 45549 46137 57141 58081 59319 65793 74529 82537 84591 106119 106281 107653 122187 133329 138411 153283 153517 171423 174243 197379 218587 223587 247611 285103 318357 318843 322959 366561 399987 406567 415233 459849 460551 522729 529477 577759 592137 655761 742833 755053 822649 855309 968877 1072981 1099683 1199961 1219701 1379547 1381653 1530109 1568187 1588431 1733277 1967283 1992679 1995721 2228499 2265159 2467947 2565927 2841631 2845969 2906631 3218943 3659103 3706339 4138641 4144959 4590327 4765293 5199831 5285371 5758543 5901849 5978037 5987163 6795477 7403841 7510867 7697781 8524893 8537907 9656829 9815689 10694437 10710763 10977309 11119017 13770981 13948753 14295879 15599493 15856113 17275629 17934111 17961489 19891417 20386431 22211523 22532601 25574679 25613721 25944373 28970487 29447067 32083311 32132289 33357051 36941203 36997597 40309801 41312943 41846259 47568339 51826887 52679467 53802333 53884467 59674251 67597803 68709823 74861059 76724037 76841163 77833119 88341201 96249933 96396867 97641271 100071153 110823609 110992791 120929403 125538777 127603957 139027681 139239919 142705017 155480661 158038401 179022753 198258409 202793409 206129469 224583177 233499357 258588421 265023603 288749799 289190601 292923813 332470827 332978373 362788209 368756269 376616331 382811871 417083043 417719757 474115203 480235639 480968761 524027413 537068259 594775227 618388407 673749531 684833071 700498071 775765263 878771439 893227699 973193767 997412481 998935119 1088364627 1106268807 1148435613 1251249129 1253159271 1387808863 1422345609 1440706917 1442906283 1572082239 1784325681 1807359853 1810118947 1855165221 2021248593 2054499213 2327295789 2577359317 2581293883 2636314317 2679683097 2919581301 3318806421 3361649473 3445306839 3753747387 3759477813 4163426589 4322120751 4328718849 4716246717 4793831497 5352977043 5422079559 5430356841 6163497639 6252593893 6812356369 6981887367 7732077951 7743881649 8039049291 8758743903 8902829923 9714662041 9956419263 10084948419 12490279767 12651518971 12966362253 12986156547 14148740151 14381494491 16266238677 16291070523 18041515219 18490492917 18757781679 20437069107 23196233853 23231644947 23531546311 24117147873 26276231709 26708489769 29143986123 30254845257 33505671121 33556820479 37470839301 37954556913 43144483473 47780276569 48798716031 48873211569 54124545657 56273345037 61311207321 62319809461 69588701559 69694934841 70594638933 80125469307 87431958369 88560632797 90764535771 100517013363 100670461437 113863670739 115736788999 126290606533 129433450419 143340829707 162373636971 168820035111 183933621963 186959428383 211783916799 234539697847 240376407921 262295875107 265681898391 301551040089 302011384311 334461935983 341591012217 347210366997 378871819599 430022489121 435573724573 436238666227 487120910913 560878285149 621143595397 635351750397 703619093541 797045695173 810157522993 904653120267 906034152933 1003385807949 1041631100991 1136615458797 1290067467363 1306721173719 1308715998681 1641777884929 1682634855447 1863430786191 2110857280623 2341233551881 2391137085519 2430472568979 3010157423847 3049016072011 3124893302973 3409846376391 3920163521157 3926147996043 4348005167779 4925333654787 5590292358573 5671102660951 6332571841869 7023700655643 7291417706937 8074866740161 9030472271541 9147048216033 11760490563471 11778443988129 13044015503337 14776000964361 16770877075719 17013307982853 21071101966929 21343112504077 21874253120811 24224600220483 27441144648099 30436036174453 39132046510011 44328002893083 51039923948559 56524067181127 63213305900787 64029337512231 72673800661449 82323433944297 91308108523359 104973267622093 117396139530033 153119771845677 169572201543381 192088012536693 218021401984347 273924325570077 314919802866279 395668470267889 508716604630143 576264037610079 734812873354651 821772976710231 944759408598837 1187005410803667 1526149813890429 2204438620063953 2834278225796511 3561016232411001 5143690113482557 6613315860191859 10683048697233003 15431070340447671 19839947580575577 46293211021343013 138879633064029039
• Sum of all divisors σ(n): 260642553633050400
• Sum of proper divisors (its aliquot sum) s(n): 121762920569021361
• 138879633064029039 is a deficient number, because the sum of its proper divisors (121762920569021361) is less than itself. Its deficiency is 17116712495007678

Bases of 138879633064029039

• Binary: 111101101011001100100101001011011010100010110101101101111₂
• Hexadecimal: 0x1ED664A5B516B6F
• Base-36: 11ZGPYNKGH9R

Squares and roots of 138879633064029039

• 138879633064029039 squared (138879633064029039²) is 19287552479999347879425091835263521
• 138879633064029039 cubed (138879633064029039³) is 2678648211125512723690309970418970757466462561386319
• The square root of 138879633064029039 is 372665578.0509236125
• The cube root of 138879633064029039 is 517860.5800701345

Scales and comparisons

• 138,879,633,064,029,039 seconds is equal to 4,415,942,748 years, 27 weeks, 2 days, 7 hours, 10 minutes, 39 seconds.
• To count from 1 to 138,879,633,064,029,039 would take you about thirteen billion, two hundred forty-seven million, eight hundred twenty-eight thousand, two hundred forty-five 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 138879633064029039 cubic inches would be around 43155 feet tall.

Recreational maths with 138879633064029039

• 138879633064029039 backwards is 930920460336978831
• The number of decimal digits it has is: 18
• The sum of 138879633064029039's digits is 81
• More coming soon!