138387986355696

Names of 138387986355696

• Cardinal: 138387986355696 can be written as One hundred thirty-eight trillion, three hundred eighty-seven billion, nine hundred eighty-six million, three hundred fifty-five thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.38387986355696 × 10¹⁴

Factors of 138387986355696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 382

Divisors of 138387986355696

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 66 77 84 88 98 112 121 132 147 154 168 176 196 231 242 264 294 308 336 343 359 363 392 462 484 528 539 588 616 686 718 726 784 847 924 968 1029 1077 1078 1176 1232 1331 1372 1436 1452 1617 1694 1848 1936 2058 2154 2156 2352 2401 2513 2541 2662 2744 2872 2904 3234 3388 3696 3773 3949 3993 4116 4308 4312 4802 5026 5082 5324 5488 5744 5808 5929 6468 6776 7203 7539 7546 7898 7986 8232 8616 8624 9317 9604 10052 10164 10648 11319 11847 11858 12936 13552 14406 15078 15092 15796 15972 16464 16807 17232 17591 17787 18634 19208 20104 20328 21296 22638 23694 23716 25872 26411 27643 27951 28812 30156 30184 31592 31944 33614 35182 35574 37268 38416 40208 40656 41503 43439 45276 47388 47432 50421 52773 52822 55286 55902 57624 60312 60368 63184 63888 65219 67228 70364 71148 74536 79233 82929 83006 86878 90552 94776 94864 100842 105546 105644 110572 111804 115248 120624 123137 124509 128881 130317 130438 134456 140728 142296 149072 158466 165858 166012 173756 181104 184877 189552 193501 195657 201684 211092 211288 221144 223608 246274 249018 257762 260634 260876 268912 281456 284592 290521 304073 316932 331716 332024 347512 369411 369754 386643 387002 391314 403368 422184 422576 442288 447216 456533 477829 492548 498036 515524 521268 521752 554631 580503 581042 608146 633864 663432 664048 695024 738822 739508 773286 774004 782628 806736 844368 861959 871563 902167 912219 913066 955658 985096 996072 1031048 1042536 1043504 1109262 1161006 1162084 1216292 1267728 1326864 1354507 1369599 1417691 1433487 1477644 1479016 1546572 1548008 1565256 1723918 1743126 1804334 1824438 1826132 1911316 1970192 1992144 2033647 2062096 2085072 2128511 2218524 2322012 2324168 2432584 2585877 2706501 2709014 2739198 2835382 2866974 2955288 2958032 3093144 3096016 3130512 3195731 3344803 3447836 3486252 3608668 3648876 3652264 3822632 4063521 4067294 4253073 4257022 4437048 4644024 4648336 4865168 5171754 5413002 5418028 5478396 5670764 5733948 5910576 6033713 6100941 6186288 6315169 6385533 6391462 6689606 6895672 6972504 7217336 7297752 7304528 7645264 8127042 8134588 8506146 8514044 8874096 9288048 9481549 9587193 9923837 10034409 10343508 10826004 10836056 10956792 11341528 11467896 12067426 12201882 12630338 12771066 12782924 13379212 13791344 13945008 14434672 14595504 14899577 15594601 16254084 16269176 17012292 17028088 18101139 18945507 18963098 19174386 19847674 20068818 20687016 21652008 21672112 21913584 22370117 22683056 22935792 23413621 24134852 24403764 25260676 25542132 25565848 26758424 28444647 29771511 29799154 31189202 32508168 32538352 34024584 34056176 36202278 37891014 37926196 38348772 39695348 40137636 41374032 43304016 44206183 44698731 44740234 46783803 46827242 48269704 48807528 50521352 51084264 51131696 53516848 56889294 59543022 59598308 62378404 65016336 66370843 67110351 68049168 69466859 70240863 72404556 75782028 75852392 76697544 79390696 80275272 88412366 89397462 89480468 93567606 93654484 96539408 97615056 101042704 102168528 104297039 109162207 113778588 119086044 119196616 124756808 132618549 132741686 134220702 138933718 140481726 144809112 151564056 151704784 153395088 158781392 160550544 163895347 171540611 176824732 178794924 178960936 187135212 187308968 199112529 208400577 208594078 218324414 227557176 238172088 238393232 249513616 265237098 265483372 268441404 277867436 280963452 289618224 303128112 309443281 312891117 327486621 327790694 343081222 353649464 357589848 357921872 374270424 374617936 398225058 416801154 417188156 436648828 455114352 476344176 486268013 491686041 514621833 530474196 530966744 536882808 555734872 561926904 618886562 625782234 654973242 655581388 686162444 707298928 715179696 730079273 748540848 764135449 796450116 833602308 834376312 873297656 928329843 972536026 983372082 1029243666 1060948392 1061933488 1073765616 1111469744 1123853808 1147267429 1200784277 1237773124 1251564468 1309946484 1311162776 1372324888 1458804039 1460158546 1528270898 1592900232 1667204616 1668752624 1746595312 1856659686 1945072052 1966744164 2058487332 2121896784 2166102967 2190237819 2292406347 2294534858 2401568554 2475546248 2503128936 2619892968 2622325552 2744649776 2917608078 2920317092 3056541796 3185800464 3334409232 3403876091 3441802287 3602352831 3713319372 3890144104 3933488328 4116974664 4332205934 4380475638 4584812694 4589069716 4803137108 4951092496 5006257872 5239785936 5348948143 5835216156 5840634184 6113083592 6498308901 6807752182 6883604574 7204705662 7426638744 7780288208 7866976656 8030872003 8233949328 8405489939 8664411868 8760951276 9169625388 9178139432 9606274216 10211628273 10697896286 11670432312 11681268368 12226167184 12996617802 13615504364 13767209148 14409411324 14853277488 16046844429 16061744006 16810979878 17328823736 17521902552 18339250776 18356278864 19212548432 20423256546 21395792572 23340864624 23827132637 24092616009 25216469817 25993235604 27231008728 27534418296 28818822648 32093688858 32123488012 33621959756 34657647472 35043805104 36678501552 37442637001 40846513092 42791585144 47654265274 48185232018 50432939634 51986471208 54462017456 55068836592 57637645296 58838429573 64187377716 64246976024 67243919512 71481397911 74885274002 81693026184 85583170288 95308530548 96370464036 100865879268 103972942416 112327911003 117676859146 128374755432 128493952048 134487839024 142962795822 149770548004 163386052368 176515288719 190617061096 192740928072 201731758536 224655822006 235353718292 256749510864 262098459007 285925591644 299541096008 353030577438 381234122192 385481856144 403463517072 411869007011 449311644012 470707436584 524196918014 571851183288 599082192016 706061154876 786295377021 823738014022 898623288024 941414873168 1048393836028 1143702366576 1235607021033 1412122309752 1572590754042 1647476028044 1797246576048 2096787672056 2471214042066 2824244619504 2883083049077 3145181508084 3294952056088 4193575344112 4942428084132 5766166098154 6290363016168 6589904112176 8649249147231 9884856168264 11532332196308 12580726032336 17298498294462 19769712336528 23064664392616 34596996588924 46129328785232 69193993177848 138387986355696
• Sum of all divisors σ(n): 460040821003008
• Sum of proper divisors (its aliquot sum) s(n): 321652834647312
• 138387986355696 is an abundant number, because the sum of its proper divisors (321652834647312) is greater than itself. Its abundance is 183264848291616

Bases of 138387986355696

• Binary: 11111011101110011110110110001001001010111110000₂
• Hexadecimal: 0x7DDCF6C495F0
• Base-36: 1D1YKA05IO

Squares and roots of 138387986355696

• 138387986355696 squared (138387986355696²) is 19151234767584302263031644416
• 138387986355696 cubed (138387986355696³) is 2650300815711187277286857502749689968193536
• The square root of 138387986355696 is 11763842.3296003079
• The cube root of 138387986355696 is 51724.8766138649

Scales and comparisons

• 138,387,986,355,696 seconds is equal to 4,400,309 years, 47 weeks, 1 hour, 1 minute, 36 seconds.
• To count from 1 to 138,387,986,355,696 would take you about eleven million, seven hundred seventy-four 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 138387986355696 cubic inches would be around 4310.4 feet tall.

Recreational maths with 138387986355696

• 138387986355696 backwards is 696553689783831
• The number of decimal digits it has is: 15
• The sum of 138387986355696's digits is 87
• More coming soon!