121398941731872
121,398,941,731,872 is an even composite number composed of seven prime numbers multiplied together.
121398941731872 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 121398941731872:
25 × 3 × 7 × 192 × 1072 × 109 × 401
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 19 × 107 × 107 × 109 × 401)See below for interesting mathematical facts about the number 121398941731872 from the Numbermatics database.
Names of 121398941731872
- Cardinal: 121398941731872 can be written as One hundred twenty-one trillion, three hundred ninety-eight billion, nine hundred forty-one million, seven hundred thirty-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.21398941731872 × 1014
Factors of 121398941731872
Divisors of 121398941731872
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 107 109 112 114 133 152 168 214 218 224 228 266 304 321 327 336 361 399 401 428 436 456 532 608 642 654 672 722 749 763 798 802 856 872 912 1064 1083 1203 1284 1308 1444 1498 1526 1596 1604 1712 1744 1824 2033 2071 2128 2166 2247 2289 2406 2527 2568 2616 2807 2888 2996 3052 3192 3208 3424 3488 4066 4142 4256 4332 4494 4578 4812 5054 5136 5232 5614 5776 5992 6099 6104 6213 6384 6416 7581 7619 8132 8284 8421 8664 8988 9156 9624 10108 10272 10464 11228 11449 11552 11663 11984 12198 12208 12426 12768 12832 14231 14497 15162 15238 16264 16568 16842 17328 17976 18312 19248 20216 22456 22857 22898 23326 23968 24396 24416 24852 28462 28994 30324 30476 32528 33136 33684 34347 34656 34989 35952 36624 38496 38627 39349 40432 42693 42907 43491 43709 44912 45714 45796 46652 48792 49704 53333 56924 57988 60648 60952 65056 66272 67368 68694 69978 71904 73248 77254 78698 80143 80864 81641 85386 85814 86982 87418 89824 91428 91592 93304 97584 99408 106666 113848 115881 115976 118047 121296 121904 128721 131127 134736 137388 139956 144761 154508 157396 159999 160286 163282 170772 171628 173964 174836 182856 183184 186608 195168 198816 213332 217531 221597 227696 231762 231952 236094 240429 242592 243808 244923 257442 262254 269472 270389 274776 275443 279912 289522 300349 305963 309016 314792 319998 320572 326564 341544 343256 347928 349672 365712 366368 373216 426664 434283 435062 443194 455392 463524 463904 472188 480858 489846 514884 524508 540778 549552 550886 559824 579044 600698 611926 618032 629584 639996 641144 652593 653128 664791 683088 686512 695856 699344 731424 811167 815233 826329 830471 853328 868566 870124 886388 901047 917889 927048 944376 961716 979692 1013327 1029768 1049016 1081556 1099104 1101772 1119648 1158088 1201396 1223852 1236064 1247941 1259168 1279992 1282288 1305186 1306256 1329582 1366176 1373024 1391712 1398688 1522717 1551179 1622334 1630466 1652658 1660942 1706656 1737132 1740248 1772776 1802094 1835778 1854096 1888752 1923432 1959384 2026654 2059536 2098032 2163112 2203544 2316176 2402792 2445699 2447704 2491413 2495882 2559984 2564576 2610372 2612512 2659164 3039981 3045434 3102358 3244668 3260932 3305316 3321884 3474264 3480496 3545552 3604188 3671556 3708192 3743823 3777504 3846864 3918768 4053308 4119072 4133089 4196064 4210343 4326224 4407088 4568151 4591049 4632352 4653537 4676863 4805584 4891398 4895408 4982826 4991764 5119968 5220744 5318328 5706631 5813297 6079962 6090868 6204716 6489336 6521864 6610632 6643768 6948528 6960992 7091104 7208376 7343112 7487646 7693728 7837536 8106616 8266178 8420686 8652448 8735587 8814176 9136302 9182098 9307074 9353726 9611168 9782796 9790816 9965652 9983528 10441488 10636656 11413262 11626594 12159924 12181736 12399267 12409432 12631029 12978672 13043728 13221264 13287536 13773147 13897056 14030589 14416752 14686224 14975292 15489427 15778949 16213232 16532356 16841372 17119893 17439891 17471174 18272604 18364196 18614148 18707452 19565592 19931304 19967056 20882976 21273312 22826524 23253188 23710879 24319848 24363472 24798534 24818864 25262058 25957344 26087456 26206761 26442528 26575072 27546294 28061178 28833504 28931623 29372448 29472401 29950584 30978854 31557898 32137343 32426464 32738041 33064712 33682744 34239786 34879782 34942348 36545208 36728392 37228296 37414904 39131184 39862608 39934112 45653048 46468281 46506376 47336847 47421758 48639696 48726944 49597068 49637728 50524116 52413522 55092588 56122356 57863246 58944802 59901168 61957708 63115796 64274686 65476082 66129424 67365488 68479572 69759564 69884696 71132637 73090416 73456784 74456592 74829808 78262368 79725216 86794869 87229931 88417203 88860397 91306096 92936562 93012752 94673694 94843516 96412029 97279392 98214123 99194136 101048232 104827044 108425989 110185176 110452643 112244712 115726492 117889604 119802336 123915416 126231592 128549372 130952164 132258848 134730976 136959144 139519128 139769392 142265274 146180832 146913568 148913184 149659616 165976153 173589738 174459862 176834406 177720794 182612192 185873124 186025504 189347388 189687032 192824058 196428246 198388272 202096464 209654088 216851978 220370352 220905286 224489424 231452984 235779208 247830832 252463184 257098744 261689793 261904328 266581191 273918288 279038256 279538784 284530548 325277967 331357929 331952306 347179476 348919724 353668812 355441588 371746248 378694776 379374064 385648116 392856492 396776544 404192928 419308176 433703956 440740704 441810572 448978848 450506701 462905968 471558416 495661664 497928459 500424341 504926368 514197488 523379586 523808656 533162382 547836576 558076512 569061096 610609517 622022779 650555934 662715858 663904612 694358952 697839448 707337624 710883176 743492496 757389552 758748128 771296232 785712984 838616352 867407912 883621144 901013402 925811936 943116832 995856918 1000848682 1028394976 1046759172 1047617312 1066324764 1138122192 1221219034 1244045558 1301111868 1325431716 1327809224 1351520103 1388717904 1395678896 1414675248 1421766352 1486984992 1501273023 1514779104 1542592464 1571425968 1657368689 1688347543 1734815824 1767242288 1802026804 1831828551 1866068337 1991713836 2001697364 2093518344 2132649528 2276244384 2442438068 2488091116 2602223736 2650863432 2655618448 2703040206 2777435808 2791357792 2829350496 2843532704 3002546046 3085184928 3142851936 3153546907 3314737378 3376695086 3469631648 3502970387 3534484576 3604053608 3663657102 3732136674 3983427672 4003394728 4187036688 4265299056 4884876136 4972106067 4976182232 5065042629 5204447472 5301726864 5311236896 5406080412 6005092092 6307093814 6629474756 6753390172 7005940774 7208107216 7327314204 7464273348 7966855344 8006789456 8374073376 8530598112 9460640721 9508062479 9769752272 9944212134 9952364464 10130085258 10408894944 10508911161 10603453728 10812160824 11601580823 11818432801 12010184184 12614187628 13258949512 13506780344 14011881548 14416214432 14654628408 14928546696 15933710688 16013578912 18921281442 19016124958 19539504544 19888424268 19904728928 20260170516 21017822322 21624321648 23203161646 23636865602 24020368368 25228375256 26517899024 27013560688 28023763096 28524187437 29309256816 29857093392 34804742469 35455298403 37842562884 38032249916 39776848536 40520341032 42035644644 43248643296 46406323292 47273731204 48040736736 50456750512 53035798048 54027121376 56047526192 57048374874 58618513632 59714186784 66556437353 69609484938 70910596806 75685125768 76064499832 79553697072 81040682064 84071289288 92812646584 94547462408 100913501024 112095052384 114096749748 133112874706 139218969876 141821193612 151370251536 152128999664 159107394144 162081364128 168142578576 180653187101 185625293168 189094924816 199669312059 228193499496 266225749412 278437939752 283642387224 302740503072 304257999328 336285157152 361306374202 371250586336 378189849632 399338624118 456386998992 532451498824 541959561303 556875879504 567284774448 722612748404 798677248236 912773997984 1064902997648 1083919122606 1113751759008 1134569548896 1264572309707 1445225496808 1597354496472 2129805995296 2167838245212 2529144619414 2890450993616 3194708992944 3793716929121 4335676490424 5058289238828 5780901987232 6389417985888 7587433858242 8671352980848 10116578477656 15174867716484 17342705961696 20233156955312 30349735432968 40466313910624 60699470865936 121398941731872
- Sum of all divisors σ(n): 392535875571840
- Sum of proper divisors (its aliquot sum) s(n): 271136933839968
- 121398941731872 is an abundant number, because the sum of its proper divisors (271136933839968) is greater than itself. Its abundance is 149737992108096
Bases of 121398941731872
- Binary: 110111001101001011001001100110001001100001000002
- Hexadecimal: 0x6E6964CC4C20
- Base-36: 1715WJH99C
Squares and roots of 121398941731872
- 121398941731872 squared (1213989417318722) is 14737703053618453030740624384
- 121398941731872 cubed (1213989417318723) is 1789141554267858625247996702410579593166848
-
The
square root of 121398941731872 is 11018118.7927827317 -
The
cube root of 121398941731872 is 49515.1729471085
Scales and comparisons
How big is 121398941731872?- 121,398,941,731,872 seconds is equal to 3,860,110 years, 43 weeks, 3 days, 2 hours, 51 minutes, 12 seconds.
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To count from 1 to 121,398,941,731,872 would take you about nine million, six hundred fifty thousand, two hundred seventy-seven 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 121398941731872 cubic inches would be around 4126.3 feet tall.
Recreational maths with 121398941731872
- 121398941731872 backwards is 278137149893121
- The number of decimal digits it has is: 15
- The sum of 121398941731872's digits is 66
- More coming soon!
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"Number 121398941731872 - Facts about the integer". Numbermatics.com. 2024. Web. 27 September 2024.
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Numbermatics. (2024). Number 121398941731872 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/121398941731872/
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The information we have on file for 121398941731872 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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