21129488916480
21,129,488,916,480 is an even composite number composed of six prime numbers multiplied together.
21129488916480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21129488916480:
213 × 32 × 5 × 72 × 727 × 1609
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 727 × 1609)See below for interesting mathematical facts about the number 21129488916480 from the Numbermatics database.
Names of 21129488916480
- Cardinal: 21129488916480 can be written as Twenty-one trillion, one hundred twenty-nine billion, four hundred eighty-eight million, nine hundred sixteen thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.112948891648 × 1013
Factors of 21129488916480
Divisors of 21129488916480
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 360 384 392 420 441 448 480 490 504 512 560 576 588 630 640 672 720 727 735 768 784 840 882 896 960 980 1008 1024 1120 1152 1176 1260 1280 1344 1440 1454 1470 1536 1568 1609 1680 1764 1792 1920 1960 2016 2048 2181 2205 2240 2304 2352 2520 2560 2688 2880 2908 2940 3072 3136 3218 3360 3528 3584 3635 3840 3920 4032 4096 4362 4410 4480 4608 4704 4827 5040 5089 5120 5376 5760 5816 5880 6144 6272 6436 6543 6720 7056 7168 7270 7680 7840 8045 8064 8192 8724 8820 8960 9216 9408 9654 10080 10178 10240 10752 10905 11263 11520 11632 11760 12288 12544 12872 13086 13440 14112 14336 14481 14540 15267 15360 15680 16090 16128 17448 17640 17920 18432 18816 19308 20160 20356 20480 21504 21810 22526 23040 23264 23520 24135 24576 25088 25445 25744 26172 26880 28224 28672 28962 29080 30534 30720 31360 32180 32256 32715 33789 34896 35280 35623 35840 36864 37632 38616 40320 40712 40960 43008 43620 45052 45801 46080 46528 47040 48270 50176 50890 51488 52344 53760 56315 56448 57344 57924 58160 61068 61440 62720 64360 64512 65430 67578 69792 70560 71246 71680 72405 73728 75264 76335 77232 78841 80640 81424 86016 87240 90104 91602 92160 93056 94080 96540 100352 101367 101780 102976 104688 106869 107520 112630 112896 115848 116320 122136 122880 125440 128720 129024 130860 135156 139584 141120 142492 143360 144810 150528 152670 154464 157682 161280 162848 168945 172032 174480 178115 180208 183204 184320 186112 188160 193080 200704 202734 203560 205952 209376 213738 215040 225260 225792 229005 231696 232640 236523 244272 250880 257440 258048 261720 270312 279168 282240 284984 286720 289620 301056 305340 308928 315364 320607 322560 325696 337890 348960 356230 360416 366408 368640 372224 376320 386160 394205 401408 405468 407120 411904 418752 427476 430080 450520 451584 458010 463392 465280 473046 488544 501760 506835 514880 516096 523440 534345 540624 558336 564480 569968 579240 602112 610680 617856 630728 641214 645120 651392 675780 697920 709569 712460 720832 732816 744448 752640 772320 788410 810936 814240 823808 837504 854952 860160 901040 903168 916020 926784 930560 946092 977088 1003520 1013670 1029760 1046880 1068690 1081248 1116672 1128960 1139936 1158480 1169743 1182615 1204224 1221360 1235712 1261456 1282428 1290240 1302784 1351560 1395840 1419138 1424920 1441664 1465632 1488896 1505280 1544640 1576820 1603035 1621872 1628480 1647616 1675008 1709904 1802080 1806336 1832040 1853568 1861120 1892184 1954176 2007040 2027340 2059520 2093760 2137380 2162496 2233344 2257920 2279872 2316960 2339486 2365230 2442720 2471424 2522912 2564856 2580480 2605568 2703120 2791680 2838276 2849840 2883328 2931264 2977792 3010560 3089280 3153640 3206070 3243744 3256960 3295232 3350016 3419808 3509229 3547845 3604160 3612672 3664080 3707136 3722240 3784368 3908352 4054680 4119040 4187520 4274760 4324992 4466688 4515840 4559744 4633920 4678972 4730460 4885440 4942848 5045824 5129712 5211136 5406240 5583360 5676552 5699680 5766656 5848715 5862528 5955584 6021120 6178560 6307280 6412140 6487488 6513920 6590464 6700032 6839616 7018458 7095690 7208320 7328160 7414272 7444480 7568736 7816704 8109360 8188201 8238080 8375040 8549520 8649984 8933376 9031680 9119488 9267840 9357944 9460920 9770880 9885696 10091648 10259424 10422272 10527687 10812480 11166720 11353104 11399360 11533312 11697430 11725056 12357120 12614560 12824280 12974976 13027840 13180928 13400064 13679232 14036916 14191380 14416640 14656320 14828544 14888960 15137472 15633408 16218720 16376402 16476160 16750080 17099040 17299968 17546145 17866752 18063360 18238976 18535680 18715888 18921840 19541760 19771392 20183296 20518848 20844544 21055374 21624960 22333440 22706208 22798720 23066624 23394860 23450112 24564603 24714240 25229120 25648560 25949952 26055680 26800128 27358464 28073832 28382760 28833280 29312640 29657088 29777920 30274944 31266816 32437440 32752804 32952320 33500160 34198080 34599936 35092290 36477952 37071360 37431776 37843680 39083520 39542784 40366592 40941005 41037696 41689088 42110748 43249920 44666880 45412416 45597440 46133248 46789720 46900224 49129206 49428480 50458240 51297120 51899904 52111360 52638435 53600256 54716928 56147664 56765520 57317407 57666560 58625280 59314176 60549888 62533632 64874880 65505608 65904640 67000320 68396160 69199872 70184580 72955904 73693809 74142720 74863552 75687360 78167040 80733184 81882010 82075392 84221496 86499840 89333760 90824832 91194880 92266496 93579440 93800448 98258412 98856960 100916480 102594240 103799808 104222720 105276870 109433856 112295328 113531040 114634814 115333120 117250560 118628352 121099776 122823015 125067264 129749760 131011216 134000640 136792320 138399744 140369160 145911808 147387618 148285440 149727104 151374720 156334080 161466368 163764020 164150784 168442992 171952221 172999680 181649664 182389760 187158880 187600896 196516824 197713920 201832960 205188480 207599616 208445440 210553740 218867712 224590656 227062080 229269628 230666240 234501120 242199552 245646030 259499520 262022432 268001280 273584640 276799488 280738320 286587035 291823616 294775236 296570880 299454208 302749440 312668160 322932736 327528040 328301568 336885984 343904442 345999360 363299328 364779520 368469045 374317760 375201792 393033648 403665920 410376960 415199232 421107480 437735424 449181312 454124160 458539256 461332480 469002240 484399104 491292060 515856663 518999040 524044864 547169280 561476640 573174070 589550472 593141760 598908416 605498880 625336320 645865472 655056080 656603136 673771968 687808884 691998720 726598656 729559040 736938090 748635520 786067296 807331840 820753920 830398464 842214960 859761105 875470848 898362624 908248320 917078512 938004480 968798208 982584120 1031713326 1037998080 1048089728 1094338560 1122953280 1146348140 1179100944 1197816832 1210997760 1310112160 1313206272 1347543936 1375617768 1383997440 1453197312 1459118080 1473876180 1497271040 1572134592 1614663680 1641507840 1684429920 1719522210 1796725248 1816496640 1834157024 1876008960 1937596416 1965168240 2063426652 2075996160 2096179456 2188677120 2245906560 2292696280 2358201888 2395633664 2421995520 2579283315 2620224320 2626412544 2695087872 2751235536 2906394624 2947752360 2994542080 3144269184 3229327360 3283015680 3368859840 3439044420 3593450496 3632993280 3668314048 3930336480 4126853304 4151992320 4192358912 4377354240 4491813120 4585392560 4716403776 4791267328 4843991040 5158566630 5240448640 5390175744 5502471072 5812789248 5895504720 5989084160 6288538368 6566031360 6737719680 6878088840 7186900992 7265986560 7336628096 7860672960 8253706608 8384717824 8983626240 9170785120 9432807552 9582534656 9687982080 10317133260 10480897280 10780351488 11004942144 11791009440 11978168320 12577076736 13132062720 13475439360 13756177680 14373801984 14531973120 14673256192 15721345920 16507413216 16769435648 17967252480 18341570240 18865615104 20634266520 20961794560 21560702976 22009884288 23582018880 23956336640 25154153472 26950878720 27512355360 28747603968 29063946240 29346512384 31442691840 33014826432 33538871296 35934504960 36683140480 37731230208 41268533040 41923589120 43121405952 44019768576 47164037760 47912673280 50308306944 53901757440 55024710720 58693024768 62885383680 66029652864 67077742592 71869009920 73366280960 75462460416 82537066080 83847178240 86242811904 88039537152 94328075520 100616613888 107803514880 110049421440 117386049536 125770767360 132059305728 143738019840 146732561920 150924920832 165074132160 167694356480 176079074304 188656151040 201233227776 215607029760 220098842880 234772099072 251541534720 264118611456 293465123840 301849841664 330148264320 335388712960 352158148608 377312302080 431214059520 440197685760 469544198144 503083069440 528237222912 586930247680 603699683328 660296528640 704316297216 754624604160 880395371520 1006166138880 1056474445824 1173860495360 1320593057280 1408632594432 1509249208320 1760790743040 2112948891648 2347720990720 2641186114560 3018498416640 3521581486080 4225897783296 5282372229120 7043162972160 10564744458240 21129488916480
- Sum of all divisors σ(n): 85372921801440
- Sum of proper divisors (its aliquot sum) s(n): 64243432884960
- 21129488916480 is an abundant number, because the sum of its proper divisors (64243432884960) is greater than itself. Its abundance is 43113943968480
Bases of 21129488916480
- Binary: 1001100110111100101111010111001100000000000002
- Hexadecimal: 0x133797AE6000
- Base-36: 7HMR45J40
Squares and roots of 21129488916480
- 21129488916480 squared (211294889164802) is 446455301871651164415590400
- 21129488916480 cubed (211294889164803) is 9433372352600785878036103533315489792000
-
The
square root of 21129488916480 is 4596682.3815095163 -
The
cube root of 21129488916480 is 27645.8319737737
Scales and comparisons
How big is 21129488916480?- 21,129,488,916,480 seconds is equal to 671,852 years, 20 weeks, 1 day, 20 hours, 48 minutes.
-
To count from 1 to 21,129,488,916,480 would take you about one million, six hundred seventy-nine thousand, six hundred thirty 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 21129488916480 cubic inches would be around 2303.8 feet tall.
Recreational maths with 21129488916480
- 21129488916480 backwards is 08461988492112
- 21129488916480 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21129488916480's digits is 63
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21129488916480 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.
APA style:
Numbermatics. (2024). Number 21129488916480 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/21129488916480/
Chicago style:
Numbermatics. 2024. "Number 21129488916480 - Facts about the integer". https://numbermatics.com/n/21129488916480/
The information we have on file for 21129488916480 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!
Keywords: Divisors of 21129488916480, math, Factors of 21129488916480, curriculum, school, college, exams, university, Prime factorization of 21129488916480, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, one hundred twenty-nine billion, four hundred eighty-eight million, nine hundred sixteen thousand, four hundred eighty.