128123916601122

Names of 128123916601122

• Cardinal: 128123916601122 can be written as One hundred twenty-eight trillion, one hundred twenty-three billion, nine hundred sixteen million, six hundred one thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.28123916601122 × 10¹⁴

Factors of 128123916601122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 60

Divisors of 128123916601122

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 6 9 13 18 19 23 26 27 38 39 46 54 57 69 78 81 114 117 138 162 171 207 234 243 247 299 342 351 361 414 437 486 494 513 529 598 621 702 722 729 741 874 897 1026 1053 1058 1083 1242 1311 1458 1482 1539 1587 1794 1863 2106 2166 2187 2223 2622 2691 3078 3159 3174 3249 3726 3933 4374 4446 4617 4693 4761 5382 5589 5681 6318 6498 6561 6669 6859 6877 7866 8073 8303 9234 9386 9477 9522 9747 10051 11178 11362 11799 12167 13122 13338 13718 13754 13851 14079 14283 16146 16606 16767 17043 18954 19494 19683 20007 20102 20577 20631 23598 24219 24334 24909 27702 28158 28431 28566 29241 30153 33534 34086 35397 36501 39366 40014 41154 41262 41553 42237 42849 48438 49818 50301 51129 56862 58482 59049 60021 60306 61731 61893 70794 72657 73002 74727 83106 84474 85293 85698 87723 89167 90459 100602 102258 106191 107939 109503 118098 120042 123462 123786 124659 126711 128547 130663 145314 149454 150903 153387 157757 158171 170586 175446 178334 180063 180918 185193 185679 190969 212382 215878 217971 219006 224181 231173 249318 253422 255879 257094 261326 263169 267501 271377 301806 306774 315514 316342 318573 323817 328509 360126 370386 371358 373977 380133 381938 385641 391989 435942 448362 452709 460161 462346 473271 474513 511758 526338 535002 540189 542754 555579 557037 572907 637146 647634 653913 657018 672543 693519 747954 760266 767637 771282 783978 789507 802503 814131 905418 920322 946542 949026 955719 971451 985527 1080378 1111158 1114074 1121931 1140399 1145814 1156923 1175967 1307826 1345086 1358127 1380483 1387038 1419813 1423539 1535274 1579014 1605006 1620567 1628262 1666737 1671111 1718721 1911438 1942902 1961739 1971054 2017629 2050841 2080557 2243862 2280798 2313846 2351934 2368521 2407509 2442393 2482597 2716254 2760966 2839626 2847078 2867157 2914353 2956581 3005249 3241134 3333474 3342222 3421197 3437442 3470769 3527901 3628411 3923478 4035258 4101682 4141449 4161114 4259439 4270617 4392287 4737042 4815018 4861701 4884786 4965194 5000211 5013333 5156163 5734314 5828706 5885217 5913162 6010498 6052887 6152523 6241671 6842394 6941538 7055802 7105563 7222527 7256822 7327179 7447791 8282898 8518878 8541234 8601471 8743059 8784574 8869743 9015747 9723402 10000422 10026666 10263591 10312326 10412307 10583703 10885233 11770434 12105774 12305046 12424347 12483342 12778317 12811851 13176861 14211126 14445054 14585103 14654358 14895582 15000633 15039999 15468489 17202942 17486118 17655651 17739486 18031494 18158661 18457569 18725013 20527182 20824614 21167406 21316689 21667581 21770466 21981537 22343373 24848694 25556634 25623702 25804413 26229177 26353722 26609229 27047241 29170206 30001266 30079998 30790773 30936978 31236921 31751109 32655699 35311302 36317322 36915138 37273041 37450026 38334951 38435553 39530583 42633378 43335162 43963074 44686746 45001899 45119997 46405467 47169343 51608826 52458354 53218458 54094482 54475983 55372707 56175039 57099731 61581546 62473842 63502218 65002743 65311398 65944611 67030119 74546082 76669902 76871106 78687531 79061166 79827687 81141723 83453453 90003798 90239994 92372319 92810934 94338686 95253327 97967097 108951966 110745414 111819123 112350078 114199462 115004853 115306659 118591749 130005486 131889222 134060238 135005697 135359991 139216401 141508029 157375062 159655374 162283446 163427949 166118121 166906906 168525117 171299193 184744638 190506654 195008229 195934194 197833833 201090357 223638246 230009706 230613318 236062593 237183498 239483061 243425169 250360359 270011394 270719982 277116957 278432802 283016058 285759981 293901291 326855898 332236242 335457369 337050234 342598386 345014559 345919977 355775247 390016458 395667666 402180714 405017091 406079973 417649203 424524087 472125186 478966122 486850338 490283847 498354363 500720718 505575351 513897579 554233914 571519962 585024687 587802582 593501499 603271071 670914738 690029118 691839954 708187779 711550494 718449183 730275507 751081077 810034182 812159946 835298406 849048174 857279943 881703873 980567694 996708726 1011150702 1027795158 1035043677 1037759931 1067325741 1084894889 1170049374 1187002998 1206542142 1252947609 1273572261 1416375558 1436898366 1460551014 1495063089 1502162154 1516726053 1541692737 1714559886 1755074061 1763407746 1809813213 2070087354 2075519862 2124563337 2134651482 2169789778 2190826521 2253243231 2505895218 2547144522 2571839829 2645111619 2990126178 3033452106 3083385474 3105131031 3113279793 3201977223 3254684667 3510148122 3619626426 3758842827 3820716783 4249126674 4381653042 4485189267 4506486462 4550178159 4625078211 5143679658 5265222183 5290223238 5429439639 6210262062 6226559586 6373690011 6403954446 6509369334 6572479563 6759729693 7517685654 7641433566 7715519487 7935334857 8970378534 9100356318 9250156422 9315393093 9339839379 9605931669 9764054001 10530444366 10858879278 11276528481 11462150349 12747380022 13144959126 13455567801 13519459386 13650534477 13875234633 15431038974 15870669714 16288318917 18630786186 18679678758 19211863338 19528108002 19717438689 20279189079 22553056962 22924300698 23806004571 26911135602 27301068954 27750469266 28817795007 29292162003 32576637834 34386451047 39434877378 40366703403 40558378158 41625703899 47612009142 48864956751 57635590014 58584324006 59152316067 60837567237 68772902094 71418013713 80733406806 83251407798 86453385021 87876486009 97729913502 103159353141 118304632134 121100110209 121675134474 124877111697 142836027426 146594870253 172906770042 175752972018 177456948201 182512701711 206318706282 214254041139 242200220418 249754223394 259360155063 263629458027 293189740506 309478059423 354913896402 365025403422 374631335091 428508082278 518720310126 527258916054 547538105133 618956118846 749262670182 790888374081 928434178269 1095076210266 1123894005273 1581776748162 1642614315399 1856868356538 2247788010546 2372665122243 2785302534807 3285228630798 3371682015819 4745330244486 4927842946197 5570605069614 6743364031638 7117995366729 9855685892394 14235990733458 21353986100187 42707972200374 64061958300561 128123916601122
• Sum of all divisors σ(n): 342591294124800
• Sum of proper divisors (its aliquot sum) s(n): 214467377523678
• 128123916601122 is an abundant number, because the sum of its proper divisors (214467377523678) is greater than itself. Its abundance is 86343460922556

Bases of 128123916601122

• Binary: 11101001000011100101100100010010100011100100010₂
• Hexadecimal: 0x74872C894722
• Base-36: 19EZBBVS4I

Squares and roots of 128123916601122

• 128123916601122 squared (128123916601122²) is 16415738005211265628851658884
• 128123916601122 cubed (128123916601122³) is 2103248647125557020853283536660836635667848
• The square root of 128123916601122 is 11319183.5660140259
• The cube root of 128123916601122 is 50413.0997853537

Scales and comparisons

• 128,123,916,601,122 seconds is equal to 4,073,944 years, 12 weeks, 1 day, 9 hours, 38 minutes, 42 seconds.
• To count from 1 to 128,123,916,601,122 would take you about ten million, one hundred eighty-four thousand, eight hundred sixty 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 128123916601122 cubic inches would be around 4201.1 feet tall.

Recreational maths with 128123916601122

• 128123916601122 backwards is 221106619321821
• The number of decimal digits it has is: 15
• The sum of 128123916601122's digits is 45
• More coming soon!