138644250135936

Names of 138644250135936

• Cardinal: 138644250135936 can be written as One hundred thirty-eight trillion, six hundred forty-four billion, two hundred fifty million, one hundred thirty-five thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.38644250135936 × 10¹⁴

Factors of 138644250135936

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4686

Divisors of 138644250135936

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 67 73 87 96 116 128 134 146 174 192 201 219 232 268 292 348 384 402 438 464 536 584 661 696 804 876 928 1072 1168 1322 1392 1608 1752 1856 1943 1983 2117 2144 2336 2644 2784 3216 3504 3712 3851 3886 3966 4234 4288 4672 4891 5288 5568 5829 6351 6432 7008 7702 7772 7932 8468 8576 9344 9782 10576 11136 11553 11658 12702 12864 14016 14673 15404 15544 15864 16936 19169 19564 21152 23106 23316 25404 25728 28032 29346 30808 31088 31728 33872 38338 39128 42304 44287 46212 46632 48253 50808 57507 58692 61616 62176 63456 67744 76676 78256 84608 88574 92424 93264 96506 101616 111679 115014 117384 123232 124352 126912 132861 135488 141839 144759 153352 156512 177148 184848 186528 193012 203232 223358 230028 234768 246464 248704 253824 258017 265722 270976 281123 283678 289518 306704 313024 335037 354296 369696 373056 386024 406464 425517 446716 460056 469536 492928 516034 531444 562246 567356 579036 613408 626048 670074 708592 739392 746112 772048 774051 812928 843369 851034 893432 920112 939072 1032068 1062888 1124492 1134712 1158072 1226816 1284323 1340148 1399337 1417184 1478784 1544096 1548102 1686738 1702068 1786864 1840224 1878144 2064136 2125776 2248984 2269424 2316144 2453632 2545511 2568646 2680296 2798674 2834368 3088192 3096204 3232951 3373476 3404136 3573728 3680448 3852969 4128272 4198011 4251552 4497968 4538848 4632288 5091022 5137292 5360592 5597348 5668736 6176384 6192408 6465902 6746952 6808272 7147456 7360896 7482493 7636533 7705938 8152567 8256544 8396022 8503104 8995936 9077696 9264576 9698853 10182044 10274584 10721184 11194696 12384816 12931804 13493904 13616544 14294912 14964986 15273066 15411876 16305134 16513088 16792044 17006208 17991872 18155392 18529152 18835241 19397706 20364088 20549168 21442368 22389392 22447479 24457701 24769632 25863608 26987808 27233088 29929972 30546132 30823752 32610268 33026176 33584088 35983744 37670482 38795412 40728176 41098336 42884736 44778784 44894958 48915402 49539264 51727216 53975616 54466176 56505723 59859944 61092264 61647504 65220536 67168176 73819819 75340964 77590824 81456352 82196672 89557568 89789916 93755579 97830804 99078528 103454432 107951232 113011446 119719888 122184528 123295008 130441072 134336352 147639638 150681928 155181648 162912704 164393344 170549237 179115136 179579832 185822303 187511158 195661608 206908864 221459457 226022892 239439776 244369056 246590016 260882144 268672704 281266737 295279276 301363856 310363296 325825408 341098474 359159664 371644606 375022316 391323216 413817728 442918914 452045784 478879552 488738112 493180032 511647711 521764288 537345408 546221989 557466909 562533474 590558552 602727712 620726592 682196948 718319328 743289212 750044632 782646432 885837828 904091568 957759104 977476224 1023295422 1043528576 1092443978 1114933818 1125066948 1181117104 1205455424 1241453184 1364393896 1436638656 1486578424 1500089264 1565292864 1638665967 1771675656 1808183136 2046590844 2184887956 2229867636 2250133896 2362234208 2410910848 2728787792 2873277312 2973156848 3000178528 3130585728 3277331934 3543351312 3616366272 4093181688 4369775912 4459735272 4500267792 4724468416 4945927873 5388846787 5457575584 5946313696 6000357056 6554663868 7086702624 7232732544 8186363376 8739551824 8919470544 9000535584 9448936832 9891855746 10777693574 10915151168 11892627392 12000714112 12450094301 13109327736 14173405248 14837783619 16166540361 16372726752 17479103648 17838941088 18001071168 19783711492 21555387148 21830302336 23785254784 24900188602 26218655472 28346810496 29675567238 32333080722 32745453504 34958207296 35677882176 36002142336 37350282903 39567422984 43110774296 49800377204 52437310944 59351134476 64666161444 65490907008 69916414592 71355764352 74700565806 79134845968 86221548592 99600754408 104874621888 118702268952 129332322888 149401131612 158269691936 172443097184 199201508816 209749243776 237404537904 258664645776 298802263224 316539383872 344886194368 361052734729 398403017632 474809075808 517329291552 597604526448 633078767744 689772388736 722105469458 796806035264 949618151616 1034658583104 1083158204187 1195209052896 1444210938916 1593612070528 1899236303232 2069317166208 2166316408374 2390418105792 2888421877832 4332632816748 4780836211584 5776843755664 8665265633496 11553687511328 17330531266992 23107375022656 34661062533984 46214750045312 69322125067968 138644250135936
• Sum of all divisors σ(n): 392650655500800
• Sum of proper divisors (its aliquot sum) s(n): 254006405364864
• 138644250135936 is an abundant number, because the sum of its proper divisors (254006405364864) is greater than itself. Its abundance is 115362155228928

Bases of 138644250135936

• Binary: 11111100001100010100001010001111000110110000000₂
• Hexadecimal: 0x7E18A1478D80
• Base-36: 1D58AEUBUO

Squares and roots of 138644250135936

• 138644250135936 squared (138644250135936²) is 19222228095755989554478596096
• 138644250135936 cubed (138644250135936³) is 2665051400278010153213205292860450438905856
• The square root of 138644250135936 is 11774729.3020237199
• The cube root of 138644250135936 is 51756.7845833045

Scales and comparisons

• 138,644,250,135,936 seconds is equal to 4,408,458 years, 15 weeks, 4 days, 25 minutes, 36 seconds.
• To count from 1 to 138,644,250,135,936 would take you about eleven million, twenty-one thousand, one 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 138644250135936 cubic inches would be around 4313.1 feet tall.

Recreational maths with 138644250135936

• 138644250135936 backwards is 639531052446831
• The number of decimal digits it has is: 15
• The sum of 138644250135936's digits is 60
• More coming soon!