128109028007121920
128,109,028,007,121,920 is an even composite number composed of five prime numbers multiplied together.
128109028007121920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred ninety-four divisors.
Prime factorization of 128109028007121920:
210 × 5 × 112 × 312 × 146692
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 31 × 31 × 14669 × 14669)See below for interesting mathematical facts about the number 128109028007121920 from the Numbermatics database.
Names of 128109028007121920
- Cardinal: 128109028007121920 can be written as One hundred twenty-eight quadrillion, one hundred nine trillion, twenty-eight billion, seven million, one hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.2810902800712192 × 1017
Factors of 128109028007121920
Divisors of 128109028007121920
- Number of divisors d(n): 594
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 64 80 88 110 121 124 128 155 160 176 220 242 248 256 310 320 341 352 440 484 496 512 605 620 640 682 704 880 961 968 992 1024 1210 1240 1280 1364 1408 1705 1760 1922 1936 1984 2420 2480 2560 2728 2816 3410 3520 3751 3844 3872 3968 4805 4840 4960 5120 5456 5632 6820 7040 7502 7688 7744 7936 9610 9680 9920 10571 10912 11264 13640 14080 14669 15004 15376 15488 15872 18755 19220 19360 19840 21142 21824 27280 28160 29338 30008 30752 30976 31744 37510 38440 38720 39680 42284 43648 52855 54560 56320 58676 60016 61504 61952 73345 75020 76880 77440 79360 84568 87296 105710 109120 116281 117352 120032 123008 123904 146690 150040 153760 154880 158720 161359 169136 174592 211420 218240 232562 234704 240064 246016 293380 300080 307520 309760 322718 338272 349184 422840 436480 454739 465124 469408 480128 492032 581405 586760 600160 615040 619520 645436 676544 806795 845680 872960 909478 930248 938816 960256 984064 1162810 1173520 1200320 1230080 1290872 1353088 1613590 1691360 1745920 1774949 1818956 1860496 1877632 1920512 2273695 2325620 2347040 2400640 2460160 2581744 2706176 3227180 3382720 3549898 3637912 3720992 3755264 3841024 4547390 4651240 4694080 4801280 4920320 5002129 5163488 5412352 6454360 6765440 7099796 7275824 7441984 7510528 8874745 9094780 9302480 9388160 9602560 10004258 10326976 10824704 12908720 13530880 14096909 14199592 14551648 14883968 15021056 17749490 18189560 18604960 18776320 19205120 20008516 20653952 25010645 25817440 27061760 28193818 28399184 29103296 29767936 35498980 36379120 37209920 37552640 40017032 41307904 50021290 51634880 54123520 55023419 56387636 56798368 58206592 59535872 70484545 70997960 72758240 74419840 75105280 80034064 82615808 100042580 103269760 110046838 112775272 113596736 116413184 119071744 140969090 141995920 145516480 148839680 155065999 160068128 165231616 200085160 206539520 215179561 220093676 225550544 227193472 232826368 275117095 281938180 283991840 291032960 297679360 310131998 320136256 400170320 413079040 430359122 440187352 451101088 454386944 465652736 550234190 563876360 567983680 582065920 595358720 620263996 640272512 775329995 800340640 826158080 860718244 880374704 902202176 908773888 1075897805 1100468380 1127752720 1135967360 1164131840 1240527992 1280545024 1550659990 1600681280 1705725989 1721436488 1760749408 1804404352 1817547776 2151795610 2200936760 2255505440 2271934720 2328263680 2366975171 2481055984 2561090048 3101319980 3201362560 3411451978 3442872976 3521498816 3608808704 4303591220 4401873520 4511010880 4543869440 4733950342 4962111968 5122180096 6202639960 6402725120 6670566391 6822903956 6885745952 7042997632 7217617408 8528629945 8607182440 8803747040 9022021760 9087738880 9467900684 9924223936 11834875855 12405279920 12805450240 13341132782 13645807912 13771491904 14085995264 14435234816 17057259890 17214364880 17607494080 18044043520 18935801368 19848447872 23669751710 24810559840 25610900480 26036726881 26682265564 27291615824 27542983808 28171990528 33352831955 34114519780 34428729760 35214988160 36088087040 37871602736 39696895744 47339503420 49621119680 52073453762 53364531128 54583231648 55085967616 56343981056 66705663910 68229039560 68857459520 70429976320 72176174080 73376230301 75743205472 79393791488 94679006840 99242239360 104146907524 106729062256 109166463296 110171935232 130183634405 133411327820 136458079120 137714919040 140859952640 146752460602 151486410944 158787582976 189358013680 198484478720 206787558121 208293815048 213458124512 218332926592 220343870464 260367268810 266822655640 272916158240 275429838080 281719905280 293504921204 302972821888 366881151505 378716027360 396968957440 413575116242 416587630096 426916249024 436665853184 520734537620 533645311280 545832316480 550859676160 587009842408 605945643776 733762303010 757432054720 793937914880 807138533311 827150232484 833175260192 853832498048 873331706368 1033937790605 1041469075240 1067290622560 1091664632960 1101719352320 1174019684816 1211891287552 1467524606020 1514864109440 1614277066622 1654300464968 1666350520384 1707664996096 1746663412736 2067875581210 2082938150480 2134581245120 2183329265920 2274663139331 2348039369632 2423782575104 2935049212040 3029728218880 3228554133244 3308600929936 3332701040768 3415329992192 4035692666555 4135751162420 4165876300960 4269162490240 4366658531840 4549326278662 4696078739264 5870098424080 6059456437760 6457108266488 6617201859872 6665402081536 6830659984384 8071385333110 8271502324840 8331752601920 8538324980480 8733317063680 9098652557324 9392157478528 11373315696655 11740196848160 12118912875520 12914216532976 13234403719744 13330804163072 16142770666220 16543004649680 16663505203840 17076649960960 18197305114648 18784314957056 22746631393310 23480393696320 25021294532641 25828433065952 26468807439488 26661608326144 32285541332440 33086009299360 33327010407680 34153299921920 36394610229296 37568629914112 45493262786620 46960787392640 50042589065282 51656866131904 52937614878976 64571082664880 66172018598720 66654020815360 72789220458592 75137259828224 90986525573240 93921574785280 100085178130564 103313732263808 105875229757952 125106472663205 129142165329760 132344037197440 133308041630720 145578440917184 181973051146480 187843149570560 200170356261128 206627464527616 211750459515904 250212945326410 258284330659520 264688074394880 291156881834368 363946102292960 375686299141120 400340712522256 413254929055232 500425890652820 516568661319040 529376148789760 582313763668736 727892204585920 800681425044512 826509858110464 1000851781305640 1033137322638080 1058752297579520 1164627527337472 1455784409171840 1601362850089024 2001703562611280 2066274645276160 2329255054674944 2911568818343680 3202725700178048 4003407125222560 4132549290552320 5823137636687360 6405451400356096 8006814250445120 11646275273374720 12810902800712192 16013628500890240 25621805601424384 32027257001780480 64054514003560960 128109028007121920
- Sum of all divisors σ(n): 349060420031358798
- Sum of proper divisors (its aliquot sum) s(n): 220951392024236878
- 128109028007121920 is an abundant number, because the sum of its proper divisors (220951392024236878) is greater than itself. Its abundance is 92842364017114958
Bases of 128109028007121920
- Binary: 1110001110010001001111011011100101110001010010100000000002
- Hexadecimal: 0x1C7227B72E29400
- Base-36: Z1EUYZYCUM8
Squares and roots of 128109028007121920
- 128109028007121920 squared (1281090280071219202) is 16411923056929548497438241744486400
- 128109028007121920 cubed (1281090280071219203) is 2102515510550917525543281329950052425864092581888000
-
The
square root of 128109028007121920 is 357923215.2391374571 -
The
cube root of 128109028007121920 is 504111.4696428691
Scales and comparisons
How big is 128109028007121920?- 128,109,028,007,121,920 seconds is equal to 4,073,470,823 years, 20 weeks, 1 hour, 25 minutes, 20 seconds.
-
To count from 1 to 128,109,028,007,121,920 would take you about twelve billion, two hundred twenty million, four hundred twelve thousand, four hundred seventy 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 128109028007121920 cubic inches would be around 42009.3 feet tall.
Recreational maths with 128109028007121920
- 128109028007121920 backwards is 029121700820901821
- The number of decimal digits it has is: 18
- The sum of 128109028007121920's digits is 53
- More coming soon!
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The information we have on file for 128109028007121920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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