128839429349820
128,839,429,349,820 is an even composite number composed of seven prime numbers multiplied together.
What does the number 128839429349820 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.
128839429349820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 128839429349820:
22 × 33 × 5 × 72 × 612 × 67 × 19531
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 61 × 61 × 67 × 19531)See below for interesting mathematical facts about the number 128839429349820 from the Numbermatics database.
Names of 128839429349820
- Cardinal: 128839429349820 can be written as One hundred twenty-eight trillion, eight hundred thirty-nine billion, four hundred twenty-nine million, three hundred forty-nine thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.2883942934982 × 1014
Factors of 128839429349820
Divisors of 128839429349820
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 61 63 67 70 84 90 98 105 108 122 126 134 135 140 147 180 183 189 196 201 210 244 245 252 268 270 294 305 315 335 366 378 402 420 427 441 469 490 540 549 588 603 610 630 670 732 735 756 804 854 882 915 938 945 980 1005 1098 1206 1220 1260 1281 1323 1340 1407 1470 1647 1708 1764 1809 1830 1876 1890 2010 2135 2196 2205 2345 2412 2562 2646 2745 2814 2940 2989 3015 3283 3294 3618 3660 3721 3780 3843 4020 4087 4221 4270 4410 4690 5124 5292 5490 5628 5978 6030 6405 6566 6588 6615 7035 7236 7442 7686 8174 8235 8442 8540 8820 8967 9045 9380 9849 10980 11163 11529 11956 12060 12261 12663 12810 13132 13230 14070 14884 14945 15372 16348 16415 16470 16884 17934 18090 18605 19215 19531 19698 20435 21105 22326 23058 24522 25326 25620 26047 26460 26901 28140 28609 29547 29890 32830 32940 33489 35868 36180 36783 37210 38430 39062 39396 40870 42210 44652 44835 46116 49044 49245 50652 52094 53802 55815 57218 57645 58593 59094 59780 61305 63315 65660 66978 73566 74420 76860 78124 78141 80703 81740 84420 85827 88641 89670 97655 98490 100467 104188 107604 110349 111630 114436 115290 117186 118188 122610 126630 130235 133956 134505 136717 143045 147132 147735 156282 161406 167445 171654 175779 177282 179340 182329 183915 195310 196980 200263 200934 220698 223260 230580 234372 234423 245220 249307 253260 257481 260470 269010 273434 286090 292965 295470 312564 322812 334890 343308 351558 354564 364658 367830 390620 390705 400526 401868 403515 410151 429135 441396 443205 468846 498614 502335 514962 520940 527337 538020 546868 546987 551745 572180 585930 590940 600789 669780 683585 703116 703269 729316 735660 747921 772443 781410 801052 807030 820302 858270 878895 886410 911645 937692 957019 997228 1001315 1004670 1029924 1054674 1093974 1103490 1171860 1172115 1191391 1201578 1230453 1246535 1287405 1308577 1367170 1406538 1495842 1544886 1562820 1614060 1640604 1640961 1716540 1745149 1757790 1772820 1802367 1823290 1914038 2002630 2009340 2050755 2109348 2187948 2206980 2243763 2344230 2382782 2403156 2460906 2493070 2574810 2617154 2636685 2734340 2734935 2813076 2871057 2991684 3003945 3089772 3281922 3490298 3515580 3516345 3574173 3604734 3646580 3691359 3739605 3828076 3862215 3925731 4005260 4101510 4487526 4688460 4765564 4785095 4921812 4922883 4986140 5149620 5234308 5235447 5273370 5407101 5469870 5742114 5956955 6007890 6152265 6542885 6563844 6731289 6980596 7032690 7148346 7209468 7382718 7479210 7724430 7851462 8203020 8204805 8339737 8613171 8725745 8975052 9011835 9160039 9570190 9845766 10470894 10546740 10722519 10814202 10939740 11218815 11484228 11777193 11913910 12015780 12216043 12304530 13085770 13462578 14065380 14296692 14355285 14765436 14958420 15448860 15702924 15706341 16409610 16679474 17226342 17451490 17870865 18023670 18320078 18456795 19140380 19628655 19691532 20941788 21445038 21628404 22437630 23554386 23827820 24432086 24609060 24614415 25019211 25839513 26171540 26177235 26925156 27035505 27480117 28710570 31412682 32167557 32819220 33358948 33656445 34452684 34902980 35331579 35741730 36047340 36640156 36648129 36913590 39257310 41698685 42890076 43065855 44875260 45800195 47108772 47119023 48864172 49228830 50038422 51679026 52354470 53612595 54071010 54960234 57421140 58378159 58885965 61080215 62825364 64120273 64335114 67312890 70663158 71483460 72674851 73296258 73827180 75057633 78514620 78531705 79823197 82440351 83397370 86131710 91600390 94238046 98457660 100076844 103358052 104708940 107225190 108142020 109920468 109944387 116756318 117771930 122160430 125096055 128240546 128670228 129197565 134625780 137400585 141326316 145349702 146592516 150115266 157063410 159646394 160837785 164880702 166794740 172263420 175134477 176657895 183200780 183240645 188476092 192360819 214450380 218024553 219888774 225172899 233512636 235543860 235595115 239469591 244320860 247321053 250192110 256481092 258395130 274801170 290699404 291890795 300230532 314126820 319292788 320601365 321675570 329761404 329833161 350268954 353315790 363374255 366481290 375288165 384721638 399115985 412201755 436049106 439777548 450345798 471190230 478939182 494642106 500384220 508723957 516790260 525403431 549602340 549721935 558762379 577082457 583781590 641202730 643351140 654073659 659666322 700537908 706631580 718408773 726748510 732962580 750576330 769443276 798231970 824403510 872098212 875672385 900691596 942380460 957878364 961804095 989284212 1017447914 1050806862 1090122765 1099443870 1117524758 1125864495 1154164914 1167563180 1197347955 1236605265 1282405460 1308147318 1319332644 1436817546 1453497020 1501152660 1526171871 1576210293 1596463940 1648807020 1649165805 1676287137 1731247371 1751344770 1923608190 1962220977 2034895828 2101613724 2155226319 2180245530 2198887740 2235049516 2251728990 2308329828 2394695910 2473210530 2543619785 2616294636 2627017155 2793811895 2873635092 2885412285 3052343742 3152420586 3270368295 3298331610 3352574274 3462494742 3502689540 3561067699 3592043865 3847216380 3911336653 3924441954 4310452638 4360491060 4503457980 4578515613 4789391820 4869215017 4946421060 5028861411 5087239570 5254034310 5587623790 5770824570 6104687484 6304841172 6540736590 6596663220 6705148548 6924989484 7122135398 7184087730 7630859355 7822673306 7848883908 7881051465 8381435685 8620905276 8656236855 9157031226 9738430034 9811104885 10057722822 10174479140 10508068620 10683203097 10776131595 11175247580 11541649140 11734009959 13081473180 13735546839 14244270796 14368175460 14607645051 15086584233 15261718710 15645346612 15762102930 16762871370 17312473710 17805338495 18314062452 19476860068 19556683265 19622209770 20115445644 21366406194 21552263190 22892578065 23468019918 24346075085 25144307055 27471093678 29215290102 30173168466 30523437420 31524205860 32049609291 33525742740 34084505119 34624947420 35202029877 35610676990 39113366530 39244419540 42732812388 43104526380 43822935153 45785156130 46936039836 48692150170 50288614110 53416015485 54942187356 58430580204 58670049795 60346336932 64099218582 68169010238 68677734195 70404059754 71221353980 73038225255 75432921165 78226733060 87645870306 91570312260 96148827873 97384300340 100577228220 102253515357 105606089631 106832030970 117340099590 128198437164 131468805459 136338020476 137355468390 140808119508 146076450510 150865842330 160248046455 170422525595 175291740612 176010149385 192297655746 204507030714 211212179262 213664061940 219114675765 234680199180 238591535833 262937610918 274710936780 292152901020 301731684660 306760546071 320496092910 340845051190 352020298770 384595311492 409014061428 422424358524 438229351530 477183071666 480744139365 511267576785 525875221836 528030448155 613521092142 640992185820 657344027295 681690102380 704040597540 715774607499 876458703060 920281638213 954366143332 961488278730 1022535153570 1056060896310 1192957679165 1227042184284 1314688054590 1431549214998 1533802730355 1840563276426 1922976557460 2045070307140 2112121792620 2147323822497 2385915358330 2629376109180 2863098429996 3067605460710 3578873037495 3681126552852 4294647644994 4601408191065 4771830716660 6135210921420 6441971467491 7157746074990 8589295289988 9202816382130 10736619112485 12883942934982 14315492149980 18405632764260 21473238224970 25767885869964 32209857337455 42946476449940 64419714674910 128839429349820
- Sum of all divisors σ(n): 481145144014080
- Sum of proper divisors (its aliquot sum) s(n): 352305714664260
- 128839429349820 is an abundant number, because the sum of its proper divisors (352305714664260) is greater than itself. Its abundance is 223466285314440
Bases of 128839429349820
- Binary: 111010100101101110001000110101101100001101111002
- Hexadecimal: 0x752DC46B61BC
- Base-36: 19O40LP6F0
Squares and roots of 128839429349820
- 128839429349820 squared (1288394293498202) is 16599598555187259227934032400
- 128839429349820 cubed (1288394293498203) is 2138682805286423033577608607199382814168000
-
The
square root of 128839429349820 is 11350745.7618352107 -
The
cube root of 128839429349820 is 50506.7702389093
Scales and comparisons
How big is 128839429349820?- 128,839,429,349,820 seconds is equal to 4,096,695 years, 16 weeks, 6 days, 22 hours, 57 minutes.
-
To count from 1 to 128,839,429,349,820 would take you about ten million, two hundred forty-one thousand, seven hundred thirty-eight 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 128839429349820 cubic inches would be around 4208.9 feet tall.
Recreational maths with 128839429349820
- 128839429349820 backwards is 028943924938821
- The number of decimal digits it has is: 15
- The sum of 128839429349820's digits is 72
- More coming soon!
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The information we have on file for 128839429349820 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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