138873928147221120
138,873,928,147,221,120 is an even composite number composed of seven prime numbers multiplied together.
138873928147221120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138873928147221120:
27 × 3 × 5 × 72 × 17 × 559907 × 155081
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 17 × 559907 × 155081)See below for interesting mathematical facts about the number 138873928147221120 from the Numbermatics database.
Names of 138873928147221120
- Cardinal: 138873928147221120 can be written as One hundred thirty-eight quadrillion, eight hundred seventy-three trillion, nine hundred twenty-eight billion, one hundred forty-seven million, two hundred twenty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.3887392814722112 × 1017
Factors of 138873928147221120
Divisors of 138873928147221120
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 42 48 49 51 56 60 64 68 70 80 84 85 96 98 102 105 112 119 120 128 136 140 147 160 168 170 192 196 204 210 224 238 240 245 255 272 280 294 320 336 340 357 384 392 408 420 448 476 480 490 510 544 560 588 595 640 672 680 714 735 784 816 833 840 896 952 960 980 1020 1088 1120 1176 1190 1344 1360 1428 1470 1568 1632 1666 1680 1785 1904 1920 1960 2040 2176 2240 2352 2380 2499 2688 2720 2856 2940 3136 3264 3332 3360 3570 3808 3920 4080 4165 4480 4704 4760 4998 5440 5712 5880 6272 6528 6664 6720 7140 7616 7840 8160 8330 9408 9520 9996 10880 11424 11760 12495 13328 13440 14280 15232 15680 16320 16660 18816 19040 19992 22848 23520 24990 26656 28560 31360 32640 33320 38080 39984 45696 47040 49980 53312 57120 66640 76160 79968 94080 99960 106624 114240 133280 155081 159936 199920 228480 266560 310162 319872 399840 465243 533120 559907 620324 775405 799680 930486 1085567 1119814 1240648 1550810 1599360 1679721 1860972 2171134 2239628 2326215 2481296 2636377 2799535 3101620 3256701 3359442 3721944 3919349 4342268 4479256 4652430 4962592 5272754 5427835 5599070 6203240 6513402 6718884 7443888 7598969 7838698 7909131 8398605 8684536 8958512 9304860 9518419 9925184 10545508 10855670 11198140 11758047 12406480 13026804 13181885 13437768 14887776 15197938 15677396 15818262 16283505 16797210 17369072 17917024 18454639 18609720 19036838 19596745 19850368 21091016 21711340 22396280 22796907 23516094 24812960 26053608 26363770 26875536 27435443 28555257 29775552 30395876 31354792 31636524 32567010 33594420 34738144 35834048 36909278 37219440 37994845 38073676 39193490 39545655 42182032 43422680 44792560 45593814 47032188 47592095 49625920 52107216 52727540 53751072 54870886 55363917 57110514 58790235 59551104 60791752 62709584 63273048 65134020 66628933 67188840 69476288 71668096 73818556 74438880 75989690 76147352 78386980 79091310 82306329 84364064 86845360 89585120 91187628 92273195 94064376 95184190 99251840 104214432 105455080 107502144 109741772 110727834 113984535 114221028 117580470 121583504 125419168 126546096 129182473 130268040 133257866 134377680 137177215 138952576 142776285 147637112 148877760 151979380 152294704 156773960 158182620 164612658 168728128 173690720 179170240 182375256 184546390 188128752 190368380 199886799 208428864 210910160 215004288 219483544 221455668 227969070 228442056 235160940 243167008 250838336 253092192 258364946 260536080 266515732 268755360 274354430 276819585 285552570 295274224 297755520 303958760 304589408 313547920 316365240 329225316 333144665 337456256 347381440 358340480 364750512 369092780 376257504 380736760 387547419 399773598 411531645 416857728 421820320 438967088 442911336 455938140 456884112 466402531 470321880 486334016 501676672 506184384 516729892 521072160 533031464 537510720 548708860 553639170 571105140 590548448 607917520 609178816 627095840 632730480 645912365 658450632 666289330 694762880 729501024 738185560 752515008 761473520 775094838 799547196 823063290 843640640 877934176 885822672 911876280 913768224 932805062 940643760 972668032 999433995 1012368768 1033459784 1042144320 1066062928 1075021440 1097417720 1107278340 1142210280 1181096896 1215835040 1218357632 1254191680 1265460960 1291824730 1316901264 1332578660 1399207593 1459002048 1476371120 1505030016 1522947040 1550189676 1599094392 1646126580 1687281280 1755868352 1771645344 1823752560 1827536448 1865610124 1881287520 1937737095 1998867990 2066919568 2084288640 2132125856 2194835440 2214556680 2284420560 2332012655 2362193792 2431670080 2508383360 2530921920 2583649460 2633802528 2665157320 2798415186 2918004096 2952742240 3045894080 3100379352 3198188784 3292253160 3511736704 3543290688 3647505120 3655072896 3731220248 3762575040 3875474190 3997735980 4133839136 4264251712 4389670880 4429113360 4568841120 4664025310 4863340160 5061843840 5167298920 5267605056 5330314640 5596830372 5905484480 6091788160 6200758704 6396377568 6584506320 6996037965 7086581376 7295010240 7462440496 7525150080 7750948380 7995471960 8267678272 8528503424 8779341760 8858226720 9137682240 9328050620 10334597840 10535210112 10660629280 11193660744 11810968960 12401517408 12792755136 13169012640 13992075930 14590020480 14924880992 15501896760 15990943920 16535356544 17558683520 17716453440 18275364480 18656101240 20669195680 21321258560 22387321488 24803034816 25585510272 26338025280 27984151860 29849761984 31003793520 31981887840 35432906880 37312202480 41338391360 42642517120 44774642976 49606069632 52676050560 55968303720 59699523968 62007587040 63963775680 74624404960 82676782720 86830937467 89549285952 111936607440 124015174080 127927551360 149248809920 173661874934 179098571904 223873214880 248030348160 260492812401 298497619840 347323749868 434154687335 447746429760 520985624802 607816562269 694647499736 868309374670 895492859520 1041971249604 1215633124538 1302464062005 1389294999472 1476125936939 1736618749340 1823449686807 2083942499208 2431266249076 2604928124010 2778589998944 2952251873878 3039082811345 3473237498680 3646899373614 4167884998416 4254715935883 4428377810817 4862532498152 5209856248020 5557179997888 5904503747756 6078165622690 6946474997360 7293798747228 7380629684695 8335769996832 8509431871766 8856755621634 9117248434035 9725064996304 10332881558573 10419712496040 11114359995776 11809007495512 12156331245380 12764147807649 13892949994720 14587597494456 14761259369390 16671539993664 17018863743532 17713511243268 18234496868070 19450129992608 20665763117146 20839424992080 21273579679415 22141889054085 23618014991024 24312662490760 25528295615298 27785899989440 29175194988912 29522518738780 30998644675719 33343079987328 34037727487064 35427022486536 36468993736140 38900259985216 41331526234292 41678849984160 42547159358830 44283778108170 47236029982048 48625324981520 51056591230596 51664407792865 55571799978880 58350389977824 59045037477560 61997289351438 63820739038245 68075454974128 70854044973072 72330170910011 72937987472280 77800519970432 82663052468584 83357699968320 85094318717660 88567556216340 94472059964096 97250649963040 102113182461192 103328815585730 116700779955648 118090074955120 123994578702876 127641478076490 136150909948256 141708089946144 144660341820022 145875974944560 154993223378595 165326104937168 166715399936640 170188637435320 177135112432680 188944119928192 194501299926080 204226364922384 206657631171460 216990512730033 233401559911296 236180149910240 247989157405752 255282956152980 272301819896512 283416179892288 289320683640044 291751949889120 309986446757190 330652209874336 340377274870640 354270224865360 361650854550055 389002599852160 408452729844768 413315262342920 433981025460066 472360299820480 495978314811504 510565912305960 544603639793024 566832359784576 578641367280088 583503899778240 619972893514380 661304419748672 680754549741280 708540449730720 723301709100110 816905459689536 826630524685840 867962050920132 944720599640960 991956629623008 1021131824611920 1084952563650165 1157282734560176 1167007799556480 1239945787028760 1322608839497344 1361509099482560 1417080899461440 1446603418200220 1633810919379072 1653261049371680 1735924101840264 1983913259246016 2042263649223840 2169905127300330 2314565469120352 2479891574057520 2723018198965120 2834161798922880 2893206836400440 3306522098743360 3471848203680528 3967826518492032 4084527298447680 4339810254600660 4629130938240704 4959783148115040 5786413672800880 6613044197486720 6943696407361056 8169054596895360 8679620509201320 9258261876481408 9919566296230080 11572827345601760 13887392814722112 17359241018402640 19839132592460160 23145654691203520 27774785629444224 34718482036805280 46291309382407040 69436964073610560 138873928147221120
- Sum of all divisors σ(n): 545226365569518720
- Sum of proper divisors (its aliquot sum) s(n): 406352437422297600
- 138873928147221120 is an abundant number, because the sum of its proper divisors (406352437422297600) is greater than itself. Its abundance is 267478509275076480
Bases of 138873928147221120
- Binary: 1111011010110000100011010000100111100011100111010100000002
- Hexadecimal: 0x1ED611A13C73A80
- Base-36: 11ZEP5UOABUO
Squares and roots of 138873928147221120
- 138873928147221120 squared (1388739281472211202) is 19285967919039534459592778174054400
- 138873928147221120 cubed (1388739281472211203) is 2678318123038307935020075972883445760379043708928000
-
The
square root of 138873928147221120 is 372657923.7681940395 -
The
cube root of 138873928147221120 is 517853.4890568203
Scales and comparisons
How big is 138873928147221120?- 138,873,928,147,221,120 seconds is equal to 4,415,761,349 years, 42 weeks, 3 days, 13 hours, 52 minutes.
-
To count from 1 to 138,873,928,147,221,120 would take you about thirteen billion, two hundred forty-seven million, two hundred eighty-four thousand and forty-nine 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 138873928147221120 cubic inches would be around 43154.5 feet tall.
Recreational maths with 138873928147221120
- 138873928147221120 backwards is 021122741829378831
- The number of decimal digits it has is: 18
- The sum of 138873928147221120's digits is 69
- More coming soon!
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The information we have on file for 138873928147221120 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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