138566780437536

Names of 138566780437536

• Cardinal: 138566780437536 can be written as One hundred thirty-eight trillion, five hundred sixty-six billion, seven hundred eighty million, four hundred thirty-seven thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.38566780437536 × 10¹⁴

Factors of 138566780437536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3675

Divisors of 138566780437536

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 132 144 162 176 198 216 242 243 264 288 297 324 352 363 396 432 484 486 528 594 648 726 792 864 891 968 972 1056 1089 1188 1296 1331 1452 1584 1782 1936 1944 2178 2376 2592 2662 2673 2904 3168 3267 3564 3659 3872 3888 3993 4356 4752 5324 5346 5808 6534 7128 7318 7776 7986 8712 9504 9801 10648 10692 10977 11616 11979 13068 14256 14636 15972 17424 19602 21296 21384 21954 23958 26136 28512 29272 29403 31944 32931 34848 35937 39204 40249 42592 42768 43908 47916 52272 58544 58806 63888 65862 71874 78408 80498 85536 87816 95832 98793 104544 107811 117088 117612 120747 127776 131724 143748 156816 160996 175632 191664 197586 215622 235224 241494 263448 287496 296379 313632 321992 323433 351264 362241 383328 395172 431244 442739 470448 482988 526896 574992 592758 643984 646866 724482 790344 862488 885478 889137 940896 965976 1053792 1086723 1149984 1185516 1287968 1293732 1328217 1448964 1580688 1724976 1770956 1778274 1931952 2173446 2371032 2587464 2656434 2897928 3161376 3260169 3449952 3541912 3556548 3863904 3984651 4346892 4742064 4870129 5174928 5312868 5795856 6520338 7083824 7113096 7969302 8693784 9484128 9740258 9780507 10349856 10625736 11591712 11953953 13040676 13388281 14167648 14226192 14610387 15938604 17387568 19480516 19561014 21251472 23907906 26081352 26776562 28452384 29220774 31877208 34775136 35861859 38961032 39122028 40164843 42502944 43831161 47815812 52162704 53553124 58441548 63754416 71723718 77922064 78244056 80329686 87662322 95631624 104325408 107106248 107585577 116883096 120494529 127508832 131493483 143447436 147271091 155844128 156488112 160659372 175324644 191263248 214212496 215171154 233766192 240989058 262986966 286894872 294542182 312976224 321318744 350649288 361483587 382526496 394480449 428424992 430342308 441813273 467532384 481978116 525973932 573789744 589084364 642637488 701298576 722967174 788960898 860684616 883626546 963956232 1051947864 1084450761 1147579488 1178168728 1183441347 1285274976 1325439819 1402597152 1445934348 1577921796 1619982001 1721369232 1767253092 1927912464 2103895728 2168901522 2356337456 2366882694 2650879638 2891868696 3155843592 3239964002 3253352283 3442738464 3534506184 3855824928 3976319457 4207791456 4337803044 4712674912 4733765388 4859946003 5301759276 5783737392 6311687184 6479928004 6506704566 7069012368 7952638914 8675606088 9467530776 9719892006 10603518552 11567474784 11928958371 12623374368 12959856008 13013409132 14138024736 14579838009 15905277828 17351212176 17819802011 18935061552 19439784012 21207037104 23857916742 25919712016 26026818264 29159676018 31810555656 34702424352 35639604022 35786875113 37870123104 38879568024 42414074208 43739514027 47715833484 51839424032 52053636528 53459406033 58319352036 63621111312 71279208044 71573750226 77759136048 87479028054 95431666968 104107273056 106918812066 116638704072 127242222624 131218542081 142558416088 143147500452 155518272096 160378218099 174958056108 190863333936 213837624132 233277408144 262437084162 285116832176 286295000904 320756436198 349916112216 381726667872 393655626243 427675248264 466554816288 481134654297 524874168324 570233664352 572590001808 641512872396 699832224432 787311252486 855350496528 962269308594 1049748336648 1145180003616 1283025744792 1399664448864 1443403962891 1574622504972 1710700993056 1924538617188 2099496673296 2566051489584 2886807925782 3149245009944 3849077234376 4198993346592 4330211888673 5132102979168 5773615851564 6298490019888 7698154468752 8660423777346 11547231703128 12596980039776 15396308937504 17320847554692 23094463406256 34641695109384 46188926812512 69283390218768 138566780437536
• Sum of all divisors σ(n): 449600242841568
• Sum of proper divisors (its aliquot sum) s(n): 311033462404032
• 138566780437536 is an abundant number, because the sum of its proper divisors (311033462404032) is greater than itself. Its abundance is 172466681966496

Bases of 138566780437536

• Binary: 11111100000011010010111101110011100010000100000₂
• Hexadecimal: 0x7E0697B9C420
• Base-36: 1D48P7DU00

Squares and roots of 138566780437536

• 138566780437536 squared (138566780437536²) is 19200752640824309499597751296
• 138566780437536 cubed (138566780437536³) is 2660586475416541620538376773543548591046656
• The square root of 138566780437536 is 11771439.1829349395
• The cube root of 138566780437536 is 51747.1428094217

Scales and comparisons

• 138,566,780,437,536 seconds is equal to 4,405,995 years, 23 hours, 45 minutes, 36 seconds.
• To count from 1 to 138,566,780,437,536 would take you about eleven million, fourteen thousand, nine hundred eighty-seven 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 138566780437536 cubic inches would be around 4312.3 feet tall.

Recreational maths with 138566780437536

• 138566780437536 backwards is 635734087665831
• 138566780437536 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138566780437536's digits is 72
• More coming soon!