138455144476272

Names of 138455144476272

• Cardinal: 138455144476272 can be written as One hundred thirty-eight trillion, four hundred fifty-five billion, one hundred forty-four million, four hundred seventy-six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.38455144476272 × 10¹⁴

Factors of 138455144476272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1338

Divisors of 138455144476272

• Number of divisors d(n): 700
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 36 39 48 52 54 58 72 78 81 87 104 108 116 117 144 156 162 174 208 216 232 234 243 261 312 324 348 351 377 432 464 468 486 522 624 648 696 702 729 754 783 841 936 972 1044 1053 1131 1291 1296 1392 1404 1458 1508 1566 1682 1872 1944 2088 2106 2262 2349 2523 2582 2808 2916 3016 3132 3159 3364 3393 3873 3888 4176 4212 4524 4698 5046 5164 5616 5832 6032 6264 6318 6728 6786 7047 7569 7746 8424 9048 9396 9477 10092 10179 10328 10933 11619 11664 12528 12636 13456 13572 14094 15138 15492 16783 16848 18096 18792 18954 20184 20358 20656 21141 21866 22707 23238 24389 25272 27144 28188 30276 30537 30984 32799 33566 34857 37439 37584 37908 40368 40716 42282 43732 45414 46476 48778 50349 50544 54288 56376 60552 61074 61968 65598 67132 68121 69714 73167 74878 75816 81432 84564 87464 90828 91611 92952 97556 98397 100698 104571 112317 112752 121104 122148 131196 134264 136242 139428 146334 149756 151047 151632 162864 169128 174928 181656 183222 185904 195112 196794 201396 204363 209142 219501 224634 244296 262392 268528 272484 274833 278856 292668 295191 299512 302094 313713 317057 336951 338256 363312 366444 390224 393588 402792 408726 418284 439002 449268 453141 486707 488592 524784 544968 549666 557712 585336 590382 599024 604188 613089 627426 634114 658503 673902 707281 732888 787176 805584 817452 836568 878004 885573 898536 906282 941139 951171 973414 1010853 1085731 1089936 1099332 1170672 1180764 1208376 1226178 1254852 1268228 1317006 1347804 1359423 1414562 1460121 1465776 1574352 1634904 1673136 1756008 1771146 1797072 1812564 1882278 1902342 1946828 1975509 2021706 2121843 2171462 2198664 2361528 2416752 2452356 2509704 2536456 2634012 2656719 2695608 2718846 2829124 2853513 2920242 3032559 3257193 3269808 3512016 3542292 3625128 3764556 3804684 3893656 3951018 4043412 4078269 4243686 4342924 4380363 4397328 4723056 4904712 5019408 5072912 5268024 5313438 5391216 5437692 5658248 5707026 5840484 5926527 6065118 6365529 6514386 7084584 7250256 7529112 7609368 7787312 7902036 7970157 8086824 8156538 8487372 8560539 8685848 8760726 9097677 9194653 9771579 9809424 10536048 10626876 10875384 11316496 11414052 11680968 11853054 12130236 12234807 12731058 13028772 13141089 14114503 14169168 15058224 15218736 15804072 15940314 16173648 16313076 16974744 17121078 17371696 17521452 17779581 18195354 18389306 19096587 19543158 21253752 21750768 22828104 23361936 23706108 24260472 24469614 25462116 25681617 26057544 26282178 27293031 27583959 28229006 29314737 31486199 31608144 31880628 32626152 33949488 34242156 35042904 35559162 36390708 36778612 38193174 39086316 39423267 42343509 42507504 45656208 47412216 48520944 48939228 50924232 51363234 52115088 52564356 54586062 55167918 56458012 57289761 58629474 62972398 63761256 65252304 68484312 70085808 71118324 72781416 73557224 76386348 77044851 78172632 78846534 82751877 84687018 87944211 94458597 94824432 97878456 101848464 102726468 105128712 109172124 110335836 112916024 114579522 117258948 118269801 125944796 127030527 127522512 136968624 142236648 145562832 147114448 152772696 154089702 156345264 157693068 165503754 169374036 171869283 175888422 188917194 195756912 205452936 210257424 218344248 220671672 225832048 229159044 231134553 234517896 236539602 248255631 251889592 254061054 263832633 283375791 284473296 305545392 308179404 315386136 331007508 338748072 343738566 351776844 354809403 377834388 381091581 409320587 410905872 436688496 441343344 458318088 462269106 469035792 473079204 496511262 503779184 508122108 515607849 527665266 566751582 616358808 630772272 662015016 677496144 687477132 703553688 709618806 744766893 755668776 762183162 791497899 818641174 850127373 913099771 916636176 924538212 946158408 993022524 1016244216 1031215698 1055330532 1133503164 1143274743 1227961761 1232717616 1324030032 1374954264 1407107376 1419237612 1489533786 1511337552 1524366324 1582995798 1637282348 1700254746 1826199542 1849076424 1892316816 1986045048 2032488432 2062431396 2110661064 2234300679 2267006328 2286549486 2455923522 2550382119 2739299313 2749908528 2838475224 2979067572 3048732648 3165991596 3274564696 3400509492 3429824229 3652399084 3683885283 3698152848 3972090096 4124862792 4221322128 4468601358 4534012656 4573098972 4911847044 5100764238 5478598626 5676950448 5958135144 6097465296 6331983192 6549129392 6702902037 6801018984 6859648458 7304798168 7367770566 7651146357 8217897939 8249725584 8937202716 9146197944 9823694088 10201528476 10289472687 10957197252 11051655849 11870297023 11916270288 12663966384 13405804074 13602037968 13719296916 14609596336 14735541132 15302292714 16435795878 17874405432 18292395888 19647388176 20403056952 20578945374 21914394504 22103311698 22953439071 23740594046 24653693817 26811608148 27438593832 29471082264 30604585428 32871591756 33154967547 35610891069 35748810864 40806113904 41157890748 43828789008 44206623396 45906878142 47481188092 49307387634 53623216296 54877187664 58942164528 61209170856 65743183512 66309935094 71221782138 73961081451 82315781496 88413246792 91813756284 94962376184 98614775268 99464902641 106832673207 107246432592 122418341712 131486367024 132619870188 142443564276 147922162902 164631562992 176826493584 183627512568 189924752368 197229550536 198929805282 213665346414 221883244353 265239740376 284887128552 295844325804 298394707923 320498019621 367255025136 394459101072 397859610564 427330692828 443766488706 530479480752 569774257104 591688651608 596789415846 640996039242 665649733059 795719221128 854661385656 887532977412 961494058863 1183377303216 1193578831692 1281992078484 1331299466118 1591438442256 1709322771312 1775065954824 1922988117726 2387157663384 2563984156968 2662598932236 2884482176589 3550131909648 3845976235452 4774315326768 5127968313936 5325197864472 5768964353178 7691952470904 8653446529767 10650395728944 11537928706356 15383904941808 17306893059534 23075857412712 34613786119068 46151714825424 69227572238136 138455144476272
• Sum of all divisors σ(n): 448956581083864
• Sum of proper divisors (its aliquot sum) s(n): 310501436607592
• 138455144476272 is an abundant number, because the sum of its proper divisors (310501436607592) is greater than itself. Its abundance is 172046292131320

Bases of 138455144476272

• Binary: 11111011110110010011001101101000010111001110000₂
• Hexadecimal: 0x7DEC99B42E70
• Base-36: 1D2TEY7R00

Squares and roots of 138455144476272

• 138455144476272 squared (138455144476272²) is 19169827031945352913171017984
• 138455144476272 cubed (138455144476272³) is 2654161171293138297882589914263096773275648
• The square root of 138455144476272 is 11766696.4130240057
• The cube root of 138455144476272 is 51733.2424261011

Scales and comparisons

• 138,455,144,476,272 seconds is equal to 4,402,445 years, 16 weeks, 6 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 138,455,144,476,272 would take you about eleven million, six thousand, one hundred thirteen 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 138455144476272 cubic inches would be around 4311.1 feet tall.

Recreational maths with 138455144476272

• 138455144476272 backwards is 272674441554831
• The number of decimal digits it has is: 15
• The sum of 138455144476272's digits is 63
• More coming soon!