138438170712714616384
138,438,170,712,714,616,384 is an even composite number composed of four prime numbers multiplied together.
What does the number 138438170712714616384 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 189 divisors.
138438170712714616384 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty-nine divisors.
Prime factorization of 138438170712714616384:
26 × 172 × 232 × 37615012
(2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 23 × 23 × 3761501 × 3761501)See below for interesting mathematical facts about the number 138438170712714616384 from the Numbermatics database.
Names of 138438170712714616384
- Cardinal: 138438170712714616384 can be written as One hundred thirty-eight quintillion, four hundred thirty-eight quadrillion, one hundred seventy trillion, seven hundred twelve billion, seven hundred fourteen million, six hundred sixteen thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.38438170712714616384 × 1020
Factors of 138438170712714616384
Divisors of 138438170712714616384
- Number of divisors d(n): 189
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Complete list of divisors:
1 2 4 8 16 17 23 32 34 46 64 68 92 136 184 272 289 368 391 529 544 578 736 782 1058 1088 1156 1472 1564 2116 2312 3128 4232 4624 6256 6647 8464 8993 9248 12512 13294 16928 17986 18496 25024 26588 33856 35972 53176 71944 106352 143888 152881 212704 287776 305762 425408 575552 611524 1223048 2446096 3761501 4892192 7523002 9784384 15046004 30092008 60184016 63945517 86514523 120368032 127891034 173029046 240736064 255782068 346058092 511564136 692116184 1023128272 1087073789 1384232368 1470746891 1989834029 2046256544 2174147578 2768464736 2941493782 3979668058 4092513088 4348295156 5536929472 5882987564 7959336116 8696590312 11765975128 15918672232 17393180624 23531950256 25002697147 31837344464 33827178493 34786361248 47063900512 50005394294 63674688928 67654356986 69572722496 94127801024 100010788588 127349377856 135308713972 200021577176 270617427944 400043154352 541234855888 575062034381 800086308704 1082469711776 1150124068762 1600172617408 2164939423552 2300248137524 4600496275048 9200992550096 14148889773001 18401985100192 28297779546002 36803970200384 56595559092004 113191118184008 226382236368016 240531126141017 325424464779023 452764472736032 481062252282034 650848929558046 905528945472064 962124504564068 1301697859116092 1924249009128136 2603395718232184 3848498018256272 4089029144397289 5206791436464368 5532215901243391 7484762689917529 7696996036512544 8178058288794578 10413582872928736 11064431802486782 14969525379835058 15393992073025088 16356116577589156 20827165745857472 22128863604973564 29939050759670116 32712233155178312 44257727209947128 59878101519340232 65424466310356624 88515454419894256 94047670321137647 119756203038680464 127240965728597993 130848932620713248 177030908839788512 188095340642275294 239512406077360928 254481931457195986 261697865241426496 354061817679577024 376190681284550588 479024812154721856 508963862914391972 752381362569101176 1017927725828783944 1504762725138202352 2035855451657567888 2163096417386165881 3009525450276404704 4071710903315135776 4326192834772331762 6019050900552809408 8143421806630271552 8652385669544663524 17304771339089327048 34609542678178654096 69219085356357308192 138438170712714616384
- Sum of all divisors σ(n): 305063119139255819251
- Sum of proper divisors (its aliquot sum) s(n): 166624948426541202867
- 138438170712714616384 is an abundant number, because the sum of its proper divisors (166624948426541202867) is greater than itself. Its abundance is 28186777713826586483
Bases of 138438170712714616384
- Binary: 11110000001001101110010111011001001010011100011110110011110010000002
- Hexadecimal: 0x781372EC94E3D9E40
- Base-36: T7SDNUA8HAS74
Squares and roots of 138438170712714616384
- 138438170712714616384 squared (1384381707127146163842) is 19165127110282714956868078967392281235456
- 138438170712714616384 cubed (1384381707127146163843) is 2653185138624193457616189435931529093701876321090664619311104
-
138438170712714616384 is a
perfect square number . Itssquare root is 11765975128 -
The
cube root of 138438170712714616384 is 5173112.8278797537
Scales and comparisons
How big is 138438170712714616384?- 138,438,170,712,714,616,384 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 138,438,170,712,714,616,384 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138438170712714616384 cubic inches would be around 431092.7 feet tall.
Recreational maths with 138438170712714616384
- 138438170712714616384 backwards is 483616417217071834831
- The number of decimal digits it has is: 21
- The sum of 138438170712714616384's digits is 85
- More coming soon!
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The information we have on file for 138438170712714616384 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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