538446418789968

Names of 538446418789968

• Cardinal: 538446418789968 can be written as Five hundred thirty-eight trillion, four hundred forty-six billion, four hundred eighteen million, seven hundred eighty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.38446418789968 × 10¹⁴

Factors of 538446418789968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 134

Divisors of 538446418789968

• Number of divisors d(n): 750
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 36 38 39 48 52 54 57 72 76 78 81 97 104 108 114 117 144 152 156 162 171 194 208 216 228 234 247 291 304 312 324 342 351 361 388 432 456 468 494 513 582 624 648 684 702 722 741 776 873 912 936 988 1026 1053 1083 1164 1261 1296 1368 1404 1444 1482 1539 1552 1746 1843 1872 1976 2052 2106 2166 2223 2328 2522 2619 2736 2808 2888 2964 3078 3249 3492 3686 3783 3952 4104 4212 4332 4446 4656 4693 5044 5238 5529 5616 5776 5928 6156 6498 6669 6984 7372 7566 7857 8208 8424 8664 8892 9386 9409 9747 10088 10476 11058 11349 11856 12312 12996 13338 13968 14079 14744 15132 15714 16587 16848 17328 17784 18772 18818 19494 20007 20176 20952 22116 22698 23959 24624 25992 26676 28158 28227 29241 29488 30264 31428 33174 34047 35017 35568 37544 37636 38988 40014 41904 42237 44232 45396 47918 49761 51984 53352 56316 56454 58482 60528 62856 66348 68094 70034 71877 75088 75272 77976 80028 84474 84681 88464 90792 95836 99522 102141 105051 106704 112632 112908 116964 122317 125712 126711 132696 136188 140068 143754 149283 150544 155952 160056 168948 169362 178771 181584 191672 199044 204282 210102 215631 225264 225816 233928 244634 253422 254043 265392 272376 280136 287508 298566 315153 320112 337896 338724 357542 366951 380133 383344 398088 408564 420204 431262 451632 455221 467856 489268 506844 508086 536313 544752 560272 575016 597132 630306 646893 675792 677448 715084 733902 760266 762129 796176 817128 840408 862524 910442 912673 945459 978536 1013688 1016172 1072626 1100853 1150032 1194264 1260612 1293786 1354896 1365663 1430168 1467804 1520532 1524258 1608939 1634256 1680816 1725048 1820884 1825346 1890918 1940679 1957072 2027376 2032344 2145252 2201706 2324023 2388528 2521224 2587572 2731326 2738019 2836377 2860336 2935608 3041064 3048516 3217878 3302559 3396649 3450096 3641768 3650692 3781836 3881358 4064688 4096989 4290504 4403412 4648046 4826817 5042448 5175144 5462652 5476038 5672754 5871216 6082128 6097032 6435756 6605118 6793298 6972069 7283536 7301384 7563672 7762716 8193978 8214057 8581008 8806824 9296092 9653634 9907677 10189947 10350288 10925304 10952076 11345508 11864749 12194064 12290967 12871512 13210236 13586596 13944138 14480451 14602768 15127344 15525432 16387956 16428114 17340787 17613648 18592184 19307268 19815354 20379894 20916207 21850608 21904152 22691016 23729498 24581934 24642171 25743024 26420472 27173192 27888276 28960902 30569841 31050864 32775912 32856228 34681574 35594247 36872901 37184368 38614536 39630708 40759788 41832414 43808304 44156437 45382032 47458996 49163868 49284342 52022361 52840944 54346384 55776552 57921804 61139682 62748621 65551824 65712456 69363148 71188494 73745802 73926513 77229072 79261416 81519576 83664828 88312874 88529281 91709523 94917992 98327736 98568684 104044722 106782741 111553104 115843608 122279364 125497242 131424912 132469311 138726296 142376988 147491604 147853026 156067083 158522832 163039152 167329656 176625748 177058562 183419046 188245863 189835984 196655472 197137368 208089444 213565482 225430231 231687216 244558728 250994484 264938622 265587843 275128569 277452592 284753976 294983208 295706052 312134166 320348223 329474953 334659312 353251496 354117124 366838092 376491726 394274736 397407933 416178888 427130964 450860462 468201249 489117456 501988968 529877244 531175686 550257138 569507952 589966416 591412104 624268332 640696446 658949906 676290693 706502992 708234248 733676184 752983452 794815866 796763529 832357776 854261928 901720924 936402498 961044669 988424859 1003977936 1059754488 1062351372 1100514276 1150880653 1182824208 1192223799 1248536664 1281392892 1317899812 1352581386 1404603747 1416468496 1467352368 1505966904 1589631732 1593527058 1682056339 1708523856 1803441848 1872804996 1922089338 1976849718 2028872079 2119508976 2124702744 2201028552 2301761306 2384447598 2390290587 2497073328 2562785784 2635799624 2705162772 2809207494 2965274577 3011933808 3179263464 3187054116 3364112678 3452641959 3576671397 3606883696 3745609992 3844178676 3953699436 4057744158 4249405488 4283174389 4402057104 4603522612 4768895196 4780581174 5046169017 5125571568 5271599248 5410325544 5618414988 5930549154 6086616237 6358526928 6374108232 6728225356 6905283918 7153342794 7170871761 7491219984 7688357352 7907398872 8115488316 8566348778 8895823731 9207045224 9537790392 9561162348 10092338034 10357925877 10820651088 11236829976 11861098308 12173232474 12748216464 12849523167 13456450712 13810567836 14306685588 14341743522 15138507051 15376714704 15814797744 16230976632 17132697556 17791647462 18259848711 18414090448 19075580784 19122324696 20184676068 20715851754 21866732407 22473659952 23722196616 24346464948 25699046334 26687471193 26912901424 27621135672 28613371176 28683487044 30277014102 31073777631 31959070441 32461953264 34265395112 35583294924 36519697422 38244649392 38548569501 40369352136 41431703508 43733464814 45415521153 47444393232 48692929896 51398092668 53374942386 55242271344 57226742352 57366974088 60554028204 62147555262 63918140882 65600197221 68530790224 71166589848 73039394844 77097139002 80738704272 82863407016 87466929628 90831042306 93221332893 95877211323 97385859792 102796185336 106749884772 114733948176 115645708503 121108056408 124295110524 127836281764 131200394442 136246563459 142333179696 146078789688 154194278004 165726814032 174933859256 181662084612 186442665786 191754422646 196800591663 205592370672 213499769544 231291417006 242216112816 248590221048 255672563528 262400788884 272493126918 287631633969 292157579376 308388556008 346937125509 349867718512 363324169224 372885331572 383508845292 393601183326 415467915733 426999539088 462582834012 497180442096 511345127056 524801577768 544986253836 575263267938 590401774989 616777112016 693874251018 726648338448 745770663144 767017690584 787202366652 830935831466 862894901907 925165668024 1049603155536 1089972507672 1150526535876 1180803549978 1246403747199 1387748502036 1491541326288 1534035381168 1574404733304 1661871662932 1725789803814 1771205324967 1850331336048 2179945015344 2301053071752 2361607099956 2492807494398 2588684705721 2775497004072 3148809466608 3323743325864 3451579607628 3542410649934 3739211241597 4602106143504 4723214199912 4985614988796 5177369411442 5550994008144 6647486651728 6903159215256 7084821299868 7478422483194 9446428399824 9971229977592 10354738822884 11217633724791 13806318430512 14169642599736 14956844966388 19942459955184 20709477645768 22435267449582 28339285199472 29913689932776 33652901174373 41418955291536 44870534899164 59827379865552 67305802348746 89741069798328 134611604697492 179482139596656 269223209394984 538446418789968
• Sum of all divisors σ(n): 1789729982745474
• Sum of proper divisors (its aliquot sum) s(n): 1251283563955506
• 538446418789968 is an abundant number, because the sum of its proper divisors (1251283563955506) is greater than itself. Its abundance is 712837145165538

Bases of 538446418789968

• Binary: 1111010011011011011010011100001011100011001010000₂
• Hexadecimal: 0x1E9B6D385C650
• Base-36: 5AV2VBH100

Squares and roots of 538446418789968

• 538446418789968 squared (538446418789968²) is 289924545907741604493297441024
• 538446418789968 cubed (538446418789968³) is 156108833463331139090635531946300244922847232
• The square root of 538446418789968 is 23204448.2543750219
• The cube root of 538446418789968 is 81354.3596301945

Scales and comparisons

• 538,446,418,789,968 seconds is equal to 17,120,930 years, 30 weeks, 5 days, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 538,446,418,789,968 would take you about forty-two million, eight hundred two thousand, three hundred twenty-six 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 538446418789968 cubic inches would be around 6779.5 feet tall.

Recreational maths with 538446418789968

• 538446418789968 backwards is 869987814644835
• The number of decimal digits it has is: 15
• The sum of 538446418789968's digits is 90
• More coming soon!