138813162668271

Names of 138813162668271

• Cardinal: 138813162668271 can be written as One hundred thirty-eight trillion, eight hundred thirteen billion, one hundred sixty-two million, six hundred sixty-eight thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 1.38813162668271 × 10¹⁴

Factors of 138813162668271

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 830

Divisors of 138813162668271

• Number of divisors d(n): 672
• Complete list of divisors:
  1 3 7 9 13 19 21 27 31 39 57 63 81 91 93 117 133 169 171 189 217 243 247 273 279 351 361 399 403 507 513 567 589 651 729 741 757 819 837 1053 1083 1183 1197 1209 1521 1539 1701 1729 1767 1953 2223 2271 2457 2511 2527 2821 3159 3211 3249 3549 3591 3627 4123 4563 4617 4693 5103 5187 5239 5299 5301 5859 6669 6813 6859 7371 7533 7581 7657 8463 9477 9633 9747 9841 10647 10773 10881 11191 12369 13689 13851 14079 14383 15561 15717 15897 15903 17577 20007 20439 20577 22113 22477 22599 22743 22971 23467 25389 28899 29241 29523 31941 32319 32643 32851 33573 36673 37107 41067 42237 43149 46683 47151 47691 47709 48013 52731 53599 60021 61009 61317 61731 66339 67431 68229 68887 68913 70401 76167 78337 86697 87723 88569 89167 95823 96957 97929 98553 99541 100681 100719 110019 111321 123201 126711 127933 129447 140049 141453 143073 143127 144039 145483 158193 160797 164269 180063 183027 183951 185193 186979 202293 204687 206661 206739 211203 212629 228501 235011 260091 263169 265707 267501 273277 287469 293787 295659 298623 302043 302157 305071 330057 333963 380133 383799 388341 420147 424359 427063 429219 429381 432117 436449 445873 482391 492807 549081 551853 555579 560937 606879 614061 619983 620217 624169 633609 637887 685503 696787 705033 780273 797121 802503 819831 862407 886977 895531 895869 906129 906471 915213 990171 1001889 1018381 1140399 1151397 1159171 1165023 1260441 1273077 1281189 1287657 1296351 1308853 1309347 1337619 1447173 1478421 1488403 1647243 1666737 1682811 1820637 1842183 1859949 1860651 1872507 1891279 1900827 1912939 1913661 2056509 2090361 2115099 2135497 2340819 2391363 2407509 2430727 2459493 2660931 2686593 2687607 2718387 2719413 2745639 2764177 2970513 3005667 3055143 3121111 3421197 3454191 3477513 3495069 3552601 3819231 3843567 3862971 3889053 3926559 3928041 3965923 4012857 4341519 4435263 4465209 4941729 5000211 5048433 5192263 5461911 5579847 5581953 5617521 5673837 5702481 5738817 5740983 5796349 6271083 6345297 6406491 7174089 7222527 7292181 7378479 7982793 8059779 8062821 8114197 8155161 8158239 8236917 8292531 8471587 8911539 9165429 9363333 10362573 10432539 10485207 10657803 11530701 11667159 11779677 11784123 11897769 12038571 13024557 13238953 13305789 13395627 14825187 15145299 15576789 16385733 16739541 16852563 17015089 17021511 17107443 17216451 17222949 17389047 18813249 19035891 19219473 19349239 21667581 21876543 22135437 23948379 24179337 24188463 24342591 24465483 24710751 24868207 24877593 25414761 26734617 27496287 27761461 28089999 31087719 31297617 31973409 34592103 35001477 35339031 35352369 35693307 35934301 36115713 36345841 39073671 39716859 39917367 40186881 40574443 44475561 45435897 46183813 46730367 50218623 50557689 51045267 51064533 51649353 51668847 52167141 56439747 57107673 57658419 58047717 59301109 65002743 65629629 66406311 67499419 72538011 72565389 73027773 73396449 74132253 74604621 74632779 75352537 76244283 82488861 83284383 84269997 93263157 93892851 95920227 103776309 106017093 106057107 107079921 107802903 108347139 109037523 110130631 119150577 119752101 120560643 121723329 136307691 138551439 140191101 151673067 153135801 153193599 154948059 155006541 156501423 160960153 169319241 172975257 174143151 177903327 196888887 199218933 202498257 217614033 219083319 222396759 223813863 223898337 226057611 228732849 247466583 249853149 251540107 252809991 281678553 287760681 311328927 318051279 321239763 323286691 323408709 325041417 327112569 330391893 357451731 361681929 365169987 415654317 420573303 455019201 459407403 459580797 464844177 469504269 472495933 482880459 507957723 518925771 522429453 527467759 533709981 590666661 607494771 652842099 657249957 671441589 671695011 678172833 686198547 742399749 749559447 754620321 758429973 770914417 845035659 863282043 877492447 954153837 963719289 969860073 970226127 981337707 991175679 1072355193 1085045787 1095509961 1126721071 1246962951 1261719909 1378222209 1378742391 1394532531 1408512807 1417487799 1431698203 1448641377 1556777313 1567288359 1582403277 1601129943 1771999983 1822484313 1971749871 2014324767 2015085033 2034518499 2058595641 2092481989 2248678341 2263860963 2275289919 2312743251 2589846129 2632477341 2891157867 2909580219 2910678381 2944013121 2973527037 3217065579 3286529883 3380163213 3740888853 3785159727 4134666627 4225538421 4252463397 4295094609 4345924131 4701865077 4747209831 4803389829 5467452939 5915249613 6042974301 6103555497 6142447129 6175786923 6277445967 6746035023 6791582889 6938229753 7897432023 8728740657 8732035143 8832039363 8920581111 9651196737 9859589649 10021887421 10140489639 11222666559 12403999881 12757390191 12885283827 13037772393 14105595231 14241629493 14410169487 14647373923 16402358817 18128922903 18310666491 18427341387 18832337901 20238105069 20374748667 20814689259 23692296069 26186221971 26196105429 26496118089 26761743333 27202265857 29578768947 30065662263 30421468917 33667999677 38272170573 38655851481 39113317179 42724888479 43230508461 43942121769 49207076451 54931999473 55282024161 56497013703 61124246001 62444067777 71076888207 78558665913 80285229999 81606797571 90196986789 91264406751 114816511719 115967554443 117339951537 128174665437 131826365307 165846072483 169491041109 183372738003 187332203331 190415860999 213230664621 235675997739 244820392713 270590960367 273793220253 344449535157 347902663329 384523996311 395479095921 497538217449 508473123327 561996609993 571247582997 639691993863 734461178139 811772881101 821379660759 1043707989987 1186437287763 1492614652347 1525419369981 1713742748991 2203383534417 2435318643303 3559311863289 4477843957041 5141228246973 6610150603251 7305955929909 10677935589867 15423684740919 19830451809753 46271054222757 138813162668271
• Sum of all divisors σ(n): 281008197242880
• Sum of proper divisors (its aliquot sum) s(n): 142195034574609
• 138813162668271 is an abundant number, because the sum of its proper divisors (142195034574609) is greater than itself. Its abundance is 3381871906338

Bases of 138813162668271

• Binary: 11111100011111111110101010000000100000011101111₂
• Hexadecimal: 0x7E3FF54040EF
• Base-36: 1D7DVX03XR

Squares and roots of 138813162668271

• 138813162668271 squared (138813162668271²) is 19269094129967865612390129441
• 138813162668271 cubed (138813162668271³) is 2674803897933455187374695765952066633666511
• The square root of 138813162668271 is 11781899.7902830171
• The cube root of 138813162668271 is 51777.7947625187

Scales and comparisons

• 138,813,162,668,271 seconds is equal to 4,413,829 years, 10 weeks, 1 day, 4 hours, 17 minutes, 51 seconds.
• To count from 1 to 138,813,162,668,271 would take you about eleven million, thirty-four thousand, five hundred seventy-two 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 138813162668271 cubic inches would be around 4314.8 feet tall.

Recreational maths with 138813162668271

• 138813162668271 backwards is 172866261318831
• 138813162668271 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138813162668271's digits is 63
• More coming soon!