21401728826688
21,401,728,826,688 is an even composite number composed of eight prime numbers multiplied together.
21401728826688 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 21401728826688:
26 × 32 × 7 × 19 × 31 × 37 × 151 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 31 × 37 × 151 × 1613)See below for interesting mathematical facts about the number 21401728826688 from the Numbermatics database.
Names of 21401728826688
- Cardinal: 21401728826688 can be written as Twenty-one trillion, four hundred one billion, seven hundred twenty-eight million, eight hundred twenty-six thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1401728826688 × 1013
Factors of 21401728826688
Divisors of 21401728826688
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 31 32 36 37 38 42 48 56 57 62 63 64 72 74 76 84 93 96 111 112 114 124 126 133 144 148 151 152 168 171 186 192 217 222 224 228 248 252 259 266 279 288 296 302 304 333 336 342 372 399 434 444 448 453 456 496 504 518 532 558 576 589 592 604 608 651 666 672 684 703 744 777 798 868 888 906 912 992 1008 1036 1057 1064 1116 1147 1178 1184 1197 1208 1216 1302 1332 1344 1359 1368 1406 1488 1554 1596 1613 1736 1767 1776 1812 1824 1953 1984 2016 2072 2109 2114 2128 2232 2294 2331 2356 2368 2394 2416 2604 2664 2718 2736 2812 2869 2976 3108 3171 3192 3226 3441 3472 3534 3552 3624 3648 3906 4032 4123 4144 4218 4228 4256 4464 4588 4662 4681 4712 4788 4832 4839 4921 5208 5301 5328 5436 5472 5587 5624 5738 5952 6216 6327 6342 6384 6452 6882 6944 7068 7104 7248 7812 8029 8246 8288 8436 8456 8512 8607 8928 9176 9324 9362 9424 9513 9576 9664 9678 9842 10323 10416 10602 10656 10872 10944 11174 11248 11291 11476 12369 12432 12654 12684 12768 12904 13764 13888 14043 14136 14496 14517 14763 15624 16058 16492 16576 16761 16872 16912 17214 17856 18352 18648 18724 18848 19026 19152 19356 19684 20083 20646 20832 21204 21312 21744 21793 22348 22496 22582 22952 24087 24738 24864 25308 25368 25536 25808 25821 27528 28086 28272 28992 29034 29526 30647 31248 32116 32767 32984 33522 33744 33824 33873 34428 36704 37107 37296 37448 37696 38052 38304 38712 39109 39368 40166 41292 41664 42129 42408 43488 43586 44289 44696 44992 45164 45904 48174 49476 49728 50003 50283 50616 50736 51616 51642 55056 56172 56544 58068 59052 59681 60249 61294 62496 64232 65379 65534 65968 67044 67488 67648 67746 68856 72261 73408 74214 74592 74896 76104 76608 77424 78218 78736 80332 82584 84258 84816 86976 87172 88578 88939 89392 90328 91808 91941 96348 98301 98952 100006 100566 101232 101472 101619 103232 103284 106153 110112 112344 113088 116136 117327 118104 119362 120498 122588 124992 128464 130758 131068 131936 134088 134976 135492 137712 144522 148428 149184 149792 150009 152208 152551 154848 156436 157472 160664 165168 168516 169632 173197 174344 177156 177878 178784 179043 180656 180747 183616 183882 192696 196137 196602 197904 200012 201132 202464 202944 203238 206568 212306 214529 220224 224688 232272 234654 236208 238724 240996 243563 245176 256928 261516 262136 263872 266817 268176 270984 275424 275823 289044 294903 296856 299584 300018 304416 305102 309696 312872 314944 318459 321328 330336 337032 339264 346394 348688 350021 351981 354312 355756 357568 358086 361312 361494 367764 385392 392274 393204 395808 400024 402264 404928 406476 413136 417767 424612 429058 449376 450027 457653 464544 469308 472416 477448 481992 487126 490352 513856 519591 523032 524272 533634 536352 537129 541968 550848 551646 578088 589806 593712 600036 608832 610204 622573 625744 636918 642656 643587 660672 674064 692788 697376 700042 703962 708624 711512 716172 722624 722988 730689 735528 743071 770784 784548 786408 791616 800048 800451 804528 812952 826272 835534 849224 858116 898752 900054 915306 929088 938616 944832 950057 954896 955377 963984 974252 980704 1039182 1046064 1048544 1050063 1067268 1072704 1074258 1083936 1103292 1133939 1156176 1179612 1187424 1200072 1212379 1220408 1245146 1251488 1253301 1273836 1285312 1287174 1348128 1372959 1385576 1394752 1400084 1407924 1417248 1423024 1432344 1445976 1461378 1471056 1486142 1541568 1558773 1569096 1572816 1600096 1600902 1609056 1625904 1652544 1671068 1698448 1704941 1716232 1800108 1830612 1850111 1867719 1877232 1900114 1909792 1910754 1927968 1930761 1948504 1961408 2078364 2092128 2097088 2100126 2134536 2148516 2167872 2192067 2206584 2229213 2267878 2312352 2359224 2374848 2400144 2424758 2440816 2490292 2502976 2506602 2547672 2574348 2696256 2745918 2771152 2800168 2815848 2834496 2846048 2850171 2864688 2891952 2922756 2942112 2972284 3117546 3138192 3145632 3150189 3200192 3201804 3218112 3251808 3290743 3342136 3396896 3401817 3409882 3432464 3600216 3637137 3661224 3700222 3735438 3754464 3759903 3800228 3819584 3821508 3855936 3861522 3897008 4156728 4184256 4200252 4269072 4297032 4384134 4413168 4458426 4535756 4624704 4627697 4718448 4800288 4849516 4881632 4980584 5013204 5095344 5114823 5148696 5491836 5542304 5550333 5600336 5603157 5631696 5692096 5700342 5729376 5783904 5845512 5884224 5944568 6235092 6276384 6291264 6300378 6403608 6503616 6581486 6650399 6684272 6687639 6793792 6803634 6819764 6864928 7200432 7274274 7322448 7400444 7470876 7508928 7519806 7550453 7600456 7643016 7723044 7794016 7937573 8313456 8400504 8538144 8550513 8594064 8768268 8826336 8916852 9011831 9071512 9255394 9436896 9600576 9699032 9763264 9872229 9961168 10026408 10190688 10205451 10229646 10297392 10911411 10983672 11084608 11100666 11200672 11206314 11263392 11400684 11458752 11567808 11691024 11889136 12470184 12552768 12600756 12807216 12950777 13162972 13300798 13368544 13375278 13607268 13639528 13729856 13883091 14400864 14548548 14644896 14800888 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4429165734 4469868176 4541962824 4572042048 4590675424 4664718576 4794294092 5028601698 5061903696 5073904416 5164509852 5190814656 5307968459 5479193248 5866701981 5905554312 6025261494 6055950432 6164092404 6219624768 6634137888 6704802264 6749204928 6886013136 7191441138 7459647552 7610856624 7822269308 7874072416 8033681992 8218789872 8858331468 8939736352 9037892241 9083925648 9181350848 9329437152 9588588184 10057203396 10123807392 10147808832 10329019704 10615936918 10787161707 10958386496 11733403962 11811108624 12050522988 12111900864 12328184808 13268275776 13409604528 13772026272 14382882276 15221713248 15644538616 15748144832 15923905377 16067363984 16437579744 17600105943 17716662936 17879472704 18075784482 18167851296 18658874304 19177176368 20114406792 20247614784 20658039408 21231873836 21574323414 23466807924 23622217248 24101045976 24656369616 26819209056 27544052544 28765764552 30443426496 31289077232 31847810754 32134727968 32875159488 35200211886 35433325872 36151568964 36335702592 37155779213 38354352736 40228813584 41316078816 42463747672 43148646828 46933615848 47244434496 47771716131 48202091952 49312739232 53638418112 57531529104 62578154464 63695621508 64269455936 70400423772 70866651744 72303137928 74311558426 76708705472 80457627168 82632157632 84927495344 86297293656 93867231696 95543432262 96404183904 98625478464 111467337639 115063058208 125156308928 127391243016 140800847544 141733303488 144606275856 148623116852 160915254336 169854990688 172594587312 187734463392 191086864524 192808367808 222934675278 230126116416 254782486032 281601695088 289212551712 297246233704 334402012917 339709981376 345189174624 375468926784 382173729048 445869350556 509564972064 563203390176 578425103424 594492467408 668804025834 690378349248 764347458096 891738701112 1019129944128 1126406780352 1188984934816 1337608051668 1528694916192 1783477402224 2377969869632 2675216103336 3057389832384 3566954804448 5350432206672 7133909608896 10700864413344 21401728826688
- Sum of all divisors σ(n): 78803906887680
- Sum of proper divisors (its aliquot sum) s(n): 57402178060992
- 21401728826688 is an abundant number, because the sum of its proper divisors (57402178060992) is greater than itself. Its abundance is 36000449234304
Bases of 21401728826688
- Binary: 1001101110110111110100111000110111101010000002
- Hexadecimal: 0x1376FA71BD40
- Base-36: 7L3TGRM80
Squares and roots of 21401728826688
- 21401728826688 squared (214017288266882) is 458033996771088117141049344
- 21401728826688 cubed (214017288266883) is 9802719392298914869782169077966232092672
-
The
square root of 21401728826688 is 4626200.2579533885 -
The
cube root of 21401728826688 is 27764.0585969901
Scales and comparisons
How big is 21401728826688?- 21,401,728,826,688 seconds is equal to 680,508 years, 40 weeks, 2 days, 18 hours, 4 minutes, 48 seconds.
-
To count from 1 to 21,401,728,826,688 would take you about one million, seven hundred one thousand, two hundred seventy-one 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 21401728826688 cubic inches would be around 2313.7 feet tall.
Recreational maths with 21401728826688
- 21401728826688 backwards is 88662882710412
- 21401728826688 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21401728826688's digits is 63
- More coming soon!
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The information we have on file for 21401728826688 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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