128027308335472

Names of 128027308335472

• Cardinal: 128027308335472 can be written as One hundred twenty-eight trillion, twenty-seven billion, three hundred eight million, three hundred thirty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.28027308335472 × 10¹⁴

Factors of 128027308335472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 432

Divisors of 128027308335472

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 49 52 56 62 91 98 104 112 124 169 182 196 208 217 248 338 343 364 379 392 403 434 496 637 676 686 728 758 784 806 868 961 1183 1274 1352 1372 1456 1516 1519 1612 1736 1922 2366 2548 2653 2704 2744 2821 3032 3038 3224 3472 3844 4459 4732 4927 5096 5239 5306 5488 5642 6064 6076 6448 6727 7688 8281 8918 9464 9854 10192 10478 10612 10633 11284 11749 12152 12493 13454 15376 16562 17836 18571 18928 19708 19747 20956 21224 21266 22568 23498 24304 24986 26908 33124 34489 35672 36673 37142 39416 39494 41912 42448 42532 45136 46996 47089 49972 53816 57967 64051 66248 68978 71344 73346 74284 78832 78988 82243 83824 85064 87451 93992 94178 99944 107632 115934 128102 129997 132496 137956 138229 143641 146692 148568 152737 157976 162409 164486 170128 174902 187984 188356 199888 231868 241423 256204 256711 259994 275912 276458 287282 293384 297136 305474 315952 324818 328972 329623 349804 364219 376712 448357 463736 482846 512408 513422 519988 551824 552916 574564 575701 586768 610948 612157 649636 657944 659246 699608 728438 753424 896714 927472 965692 1005487 1024816 1026844 1039976 1069159 1105832 1136863 1149128 1151402 1221896 1224314 1299272 1315888 1318492 1399216 1456876 1689961 1793428 1796977 1867333 1931384 1985581 2010974 2053688 2079952 2138318 2211664 2273726 2298256 2302804 2443792 2448628 2549533 2598544 2636984 2913752 3138499 3379922 3586856 3593954 3734666 3862768 3971162 4021948 4029907 4107376 4276636 4285099 4452871 4547452 4605608 4734847 4897256 5099066 5273968 5827504 6276998 6759844 7038409 7173712 7187908 7469332 7484113 7942324 7958041 8043896 8059814 8553272 8570198 8905742 9094904 9211216 9469694 9794512 10198132 12553996 13071331 13519688 13899067 14076818 14375816 14938664 14968226 15884648 15916082 16087792 16119628 17106544 17140396 17811484 17846731 18189808 18939388 20396264 21969493 24275329 25107992 26142662 27039376 27798134 28153636 28751632 29877328 29936452 31170097 31769296 31832164 32239256 33143929 34280792 35622968 35693462 37878776 40792528 43938986 48550658 49268863 50215984 52285324 52388791 55596268 55706287 56307272 57887323 59872904 61553011 62340194 63664328 64478512 66287858 68561584 71245936 71386924 75757552 87877972 91499317 97101316 97293469 98537726 104570648 104777582 111192536 111412574 112614544 115774646 119745808 123106022 124680388 124927117 127328656 132575716 138039001 142773848 169927303 175755944 182998634 194202632 194586938 197075452 209141296 209555164 218190679 222385072 222825148 231549292 232007503 246212044 249360776 249854234 265151432 276078002 285547696 339854606 351511888 365997268 388405264 389173876 394150904 405211261 419110328 430871077 436381358 445650296 463098584 464015006 492424088 498721552 499708468 530302864 552156004 640495219 679709212 681054283 731994536 752535199 778347752 788301808 810422522 838220656 861742154 872762716 891300592 926197168 928030012 966273007 984848176 999416936 1104312008 1189491121 1280990438 1359418424 1362108566 1463989072 1505070398 1527334753 1556695504 1620845044 1624052521 1723484308 1745525432 1794507013 1856060024 1932546014 1998833872 2208624016 2378982242 2561980876 2718836848 2724217132 2836478827 3010140796 3016097539 3054669506 3241690088 3248105042 3446968616 3491050864 3589014026 3712120048 3865092028 4757964484 5123961752 5267746393 5448434264 5672957654 6020281592 6032195078 6109339012 6483380176 6496210084 6763911049 6893937232 7178028052 7730184056 8326437847 9515928968 10247923504 10535492786 10896868528 11345915308 12040563184 12064390156 12218678024 12561549091 12992420168 13527822098 14356056104 15460368112 16652875694 19031857936 19855351789 21070985572 21112682773 22691830616 23328591169 24128780312 24437356048 25123098182 25984840336 27055644196 28712112208 33305751388 36874224751 39710703578 42141971144 42225365546 45383661232 46657182338 47347377343 48257560624 50246196364 54111288392 66611502776 73748449502 79421407156 84283942288 84450731092 87930843637 93314364676 94694754686 100492392728 108222576784 133223005552 147496899004 158842814312 163300138183 168901462184 175861687274 186628729352 189389509372 200984785456 258119573257 294993798008 317685628624 326600276366 337802924368 351723374548 373257458704 378779018744 516239146514 589987596016 615515905459 653200552732 703446749096 757558037488 1032478293028 1143100967281 1231031810918 1306401105464 1406893498192 2064956586056 2286201934562 2462063621836 2612802210928 4129913172112 4572403869124 4924127243672 8001706770967 9144807738248 9848254487344 16003413541934 18289615476496 32006827083868 64013654167736 128027308335472
• Sum of all divisors σ(n): 324524766027600
• Sum of proper divisors (its aliquot sum) s(n): 196497457692128
• 128027308335472 is an abundant number, because the sum of its proper divisors (196497457692128) is greater than itself. Its abundance is 68470149356656

Bases of 128027308335472

• Binary: 11101000111000010101110001111000010000101110000₂
• Hexadecimal: 0x7470AE3C2170
• Base-36: 19DQXLTD9S

Squares and roots of 128027308335472

• 128027308335472 squared (128027308335472²) is 16390991679626018251293462784
• 128027308335472 cubed (128027308335472³) is 2098494545691636324219469153031626019074048
• The square root of 128027308335472 is 11314915.3039460265
• The cube root of 128027308335472 is 50400.4257353955

Scales and comparisons

• 128,027,308,335,472 seconds is equal to 4,070,872 years, 20 weeks, 2 days, 4 hours, 17 minutes, 52 seconds.
• To count from 1 to 128,027,308,335,472 would take you about ten million, one hundred seventy-seven thousand, one hundred eighty 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 128027308335472 cubic inches would be around 4200 feet tall.

Recreational maths with 128027308335472

• 128027308335472 backwards is 274533803720821
• The number of decimal digits it has is: 15
• The sum of 128027308335472's digits is 55
• More coming soon!