138616778581992
138,616,778,581,992 is an even composite number composed of five prime numbers multiplied together.
What does the number 138616778581992 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
138616778581992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138616778581992:
23 × 33 × 192 × 127 × 2413
(2 × 2 × 2 × 3 × 3 × 3 × 19 × 19 × 127 × 241 × 241 × 241)See below for interesting mathematical facts about the number 138616778581992 from the Numbermatics database.
Names of 138616778581992
- Cardinal: 138616778581992 can be written as One hundred thirty-eight trillion, six hundred sixteen billion, seven hundred seventy-eight million, five hundred eighty-one thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.38616778581992 × 1014
Factors of 138616778581992
Divisors of 138616778581992
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 127 152 171 216 228 241 254 342 361 381 456 482 508 513 684 722 723 762 964 1016 1026 1083 1143 1368 1444 1446 1524 1928 2052 2166 2169 2286 2413 2888 2892 3048 3249 3429 4104 4332 4338 4572 4579 4826 5784 6498 6507 6858 7239 8664 8676 9144 9158 9652 9747 12996 13014 13716 13737 14478 17352 18316 19304 19494 21717 25992 26028 27432 27474 28956 30607 36632 38988 41211 43434 45847 52056 54948 57912 58081 61214 65151 77976 82422 86868 87001 91694 91821 109896 116162 122428 123633 130302 137541 164844 173736 174002 174243 183388 183642 232324 244856 247266 260604 261003 275082 275463 329688 348004 348486 366776 367284 412623 464648 494532 521208 522006 522729 550164 550926 581533 696008 696972 734568 783009 825246 826389 989064 1044012 1045458 1100328 1101852 1103539 1163066 1237869 1393944 1566018 1568187 1650492 1652778 1744599 2088024 2090916 2203704 2207078 2326132 2349027 2475738 3132036 3136374 3300984 3305556 3310617 3489198 4181832 4414156 4652264 4698054 4951476 5233797 6264072 6272748 6611112 6621234 6978396 7376287 8828312 9396108 9902952 9931851 10467594 11049127 12545496 13242468 13956792 13997521 14752574 15701391 18792216 19863702 20935188 20967241 22098254 22128861 26484936 27995042 29505148 29795553 31402782 33147381 39727404 41870376 41934482 41992563 44196508 44257722 55990084 59010296 59591106 62805564 62901723 66294762 66386583 79454808 83868964 83985126 88393016 88515444 99442143 111980168 119182212 125611128 125803446 125977689 132589524 132773166 140149453 167737928 167970252 177030888 188705169 198884286 199159749 238364424 251606892 251955378 265179048 265546332 265952899 280298906 298326429 335940504 377410338 377933067 397768572 398319498 420448359 503213784 503910756 531092664 531905798 560597812 566115507 596652858 754820676 755866134 795537144 796638996 797858697 840896718 1007821512 1063811596 1121195624 1132231014 1193305716 1261345077 1509641352 1511732268 1593277992 1595717394 1681793436 1777685167 2127623192 2264462028 2386611432 2393576091 2522690154 2662839607 3023464536 3191434788 3363586872 3555370334 3784035231 4528924056 4787152182 5045380308 5053105081 5325679214 5333055501 6382869576 7110740668 7180728273 7568070462 7988518821 9574304364 10090760616 10106210162 10651358428 10666111002 14221481336 14361456546 15136140924 15159315243 15977037642 15999166503 19148608728 20212420324 21302716856 21332222004 23965556463 28722913092 30272281848 30318630486 31954075284 31998333006 33776018173 40424840648 42664444008 45477945729 47931112926 47997499509 57445826184 60637260972 63908150568 63996666012 67552036346 71896669389 90955891458 95862225852 95994999018 101328054519 121274521944 127993332024 135104072692 136433837187 143793338778 181911782916 191724451704 191989998036 202656109038 270208145384 272867674374 287586677556 303984163557 363823565832 383979996072 405312218076 545735348748 575173355112 607968327114 641744345287 810624436152 911952490671 1091470697496 1215936654228 1283488690574 1823904981342 1925233035861 2431873308456 2566977381148 3647809962684 3850466071722 5133954762296 5775699107583 7295619925368 7700932143444 11551398215166 15401864286888 17327097322749 23102796430332 34654194645498 46205592860664 69308389290996 138616778581992
- Sum of all divisors σ(n): 411285240115200
- Sum of proper divisors (its aliquot sum) s(n): 272668461533208
- 138616778581992 is an abundant number, because the sum of its proper divisors (272668461533208) is greater than itself. Its abundance is 134051682951216
Bases of 138616778581992
- Binary: 111111000010010001110111101100011100111111010002
- Hexadecimal: 0x7E123BD8E7E8
- Base-36: 1D4VO2ZL60
Squares and roots of 138616778581992
- 138616778581992 squared (1386167785819922) is 19214611304448996062266688064
- 138616778581992 cubed (1386167785819923) is 2663467520727846961784975792433452111743488
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The
square root of 138616778581992 is 11773562.6970765309 -
The
cube root of 138616778581992 is 51753.3659219503
Scales and comparisons
How big is 138616778581992?- 138,616,778,581,992 seconds is equal to 4,407,584 years, 41 weeks, 5 hours, 13 minutes, 12 seconds.
-
To count from 1 to 138,616,778,581,992 would take you about eleven million, eighteen thousand, nine hundred sixty-one 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 138616778581992 cubic inches would be around 4312.8 feet tall.
Recreational maths with 138616778581992
- 138616778581992 backwards is 299185877616831
- The number of decimal digits it has is: 15
- The sum of 138616778581992's digits is 81
- More coming soon!
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