21396456672992128
21,396,456,672,992,128 is an even composite number composed of five prime numbers multiplied together.
21396456672992128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 21396456672992128:
27 × 74 × 133 × 29 × 1033
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 29 × 103 × 103 × 103)See below for interesting mathematical facts about the number 21396456672992128 from the Numbermatics database.
Names of 21396456672992128
- Cardinal: 21396456672992128 can be written as Twenty-one quadrillion, three hundred ninety-six trillion, four hundred fifty-six billion, six hundred seventy-two million, nine hundred ninety-two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 2.1396456672992128 × 1016
Factors of 21396456672992128
Divisors of 21396456672992128
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 64 91 98 103 104 112 116 128 169 182 196 203 206 208 224 232 338 343 364 377 392 406 412 416 448 464 637 676 686 721 728 754 784 812 824 832 896 928 1183 1274 1339 1352 1372 1421 1442 1456 1508 1568 1624 1648 1664 1856 2197 2366 2401 2548 2639 2678 2704 2744 2842 2884 2912 2987 3016 3136 3248 3296 3712 4394 4459 4732 4802 4901 5047 5096 5278 5356 5408 5488 5684 5768 5824 5974 6032 6272 6496 6592 8281 8788 8918 9373 9464 9604 9802 9947 10094 10192 10556 10609 10712 10816 10976 11368 11536 11648 11948 12064 12992 13184 15379 16562 17407 17576 17836 18473 18746 18928 19208 19604 19894 20188 20384 20909 21112 21218 21424 21632 21952 22736 23072 23896 24128 25984 30758 31213 33124 34307 34814 35152 35329 35672 36946 37492 37856 38416 38831 39208 39788 40376 40768 41818 42224 42436 42848 43904 45472 46144 47792 48256 57967 61516 62426 63713 65611 66248 68614 69628 69629 70304 70658 71344 73892 74263 74984 75712 76832 77662 78416 79576 80752 81536 83636 84448 84872 85696 90944 92288 95584 107653 115934 121849 123032 124852 127426 129311 131222 132496 137228 137917 139256 139258 140608 141316 142688 146363 147784 148526 149968 151424 153664 155324 156832 159152 161504 167272 168896 169744 171392 181888 191168 215306 226291 231868 240149 243698 246064 247303 249704 254852 258622 262444 264992 271817 274456 275834 278512 278516 281216 282632 285376 292726 295568 297052 299936 307328 307661 310648 313664 318304 323008 334544 337792 339488 382336 405769 430612 445991 452582 459277 463736 480298 487396 492128 494606 499408 504803 509704 517244 519841 524888 529984 543634 548912 551668 557024 557032 565264 570752 585452 591136 594104 599872 615322 621296 627328 636608 646016 669088 678976 753571 811538 852943 861224 891982 905164 905177 918554 927472 960596 965419 974792 984256 989212 998816 1009606 1019408 1024541 1034488 1039682 1049776 1059968 1087268 1092727 1097824 1103336 1114048 1114064 1130528 1170904 1182272 1188208 1199744 1230644 1242592 1273216 1338176 1357952 1507142 1584037 1623076 1681043 1705886 1722448 1783964 1792921 1810328 1810354 1837108 1854944 1902719 1921192 1930838 1949584 1968512 1978424 1997632 2019212 2038816 2049082 2068976 2079364 2099552 2153627 2174536 2185454 2195648 2206672 2228096 2228128 2261056 2341808 2364544 2376416 2461288 2485184 2676352 3014284 3121937 3168074 3214939 3246152 3362086 3411772 3444896 3533621 3567928 3585842 3620656 3620708 3638887 3674216 3709888 3805438 3842384 3861676 3899168 3956848 3995264 3999593 4038424 4077632 4098164 4137952 4158728 4199104 4307254 4349072 4370908 4391296 4413344 4456256 4522112 4683616 4752832 4922576 4970368 5274997 5970601 6028568 6243874 6336148 6429878 6492304 6562439 6724172 6757933 6823544 6889792 7067242 7135856 7171684 7171787 7241312 7241416 7277774 7348432 7419776 7610876 7649089 7684768 7723352 7798336 7913696 7999186 8076848 8155264 8196328 8275904 8317456 8398208 8614508 8698144 8741816 8826688 8912512 9367232 9505664 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54588352 55994302 56537936 56821804 57086848 57373472 57374296 57931328 58222192 58787456 60301556 60887008 61192712 61786816 63378166 63993488 64614784 65570624 66539648 68916064 69934528 77617813 83588414 84399952 87414236 87853129 88706072 91874146 93231892 93233231 94138408 94611062 95529616 96457088 98941388 99438157 99901984 100403576 101378368 101888836 102878048 103989418 104999024 105527723 106552264 107087246 107586752 108126928 109176704 111988604 113075872 113643608 114746944 114748592 115862656 116444384 120603112 121774016 122385424 123573632 126756332 127986976 131141248 137832128 139869056 152974913 155235626 163155811 167176828 168799904 173147429 174828472 175706258 177412144 183748292 184670863 186463784 186466462 188276816 189222124 191059232 195980057 197882776 198876314 199803968 200807152 202756736 203777672 205756096 207978836 209998048 211055446 213104528 214174492 215173504 216253856 221823581 223977208 226151744 227287216 229493888 229497184 232888768 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5095481482 5144952176 5170784164 5220985952 5247275054 5298219472 5349658496 5355455027 5407449736 5487441596 5540717728 5568536792 5622600256 5767413106 5823407408 5879945344 5909467616 5909552488 5966926784 5996885776 6055107968 6211060268 6271361824 6364042048 6591329264 6655322752 6753774272 6853583744 7098354592 7994634739 8609606642 8693195056 9003666308 9048872287 9136725416 9463037038 9602884876 9603022793 9696256024 9744939386 9790394432 9839550448 9935080064 10190962964 10289904352 10341568328 10441971904 10494550108 10596438944 10710910054 10814899472 10869355469 10974883192 11081435456 11137073584 11245200512 11534826212 11646814816 11818935232 11819104976 11933853568 11993771552 12422120536 12542723648 12728084096 13182658528 13507548544 14196709184 15756416039 15989269478 16805048533 17219213284 17386390112 17834185187 18007332616 18097744574 18273450832 18926074076 19205769752 19206045586 19392512048 19489878772 19580788864 19679100896 20185945871 20381925928 20579808704 20683136656 20883943808 20989100216 21192877888 21421820108 21629798944 21738710938 21949766384 22162870912 22274147168 23069652424 23293629632 23637870464 23638209952 23987543104 24844241072 25085447296 26365317056 28393418368 31512832078 31978538956 33120629633 33610097066 34107287851 34438426568 34772780224 35668370374 36014665232 36195489148 36546901664 37488185189 37852148152 38411539504 38412091172 38785024096 38979757544 39358201792 40371891742 40763851856 41159617408 41366273312 41978200432 42385755776 42843640216 43259597888 43477421876 43899532768 44548294336 46139304848 46587259264 47276419904 47975086208 49688482144 52730634112 55962443173 63025664156 63342106009 63957077912 66241259266 67220194132 68214575702 68876853136 69545560448 69620915351 71336740748 72029330464 72390978296 73093803328 74976370378 75704296304 76085488283 76823079008 76824182344 77570048192 77959515088 78716403584 80743783484 81527703712 82732546624 83956400864 85687280432 86519195776 86954843752 87799065536 89096588672 92278609696 94552839808 99376964288 111924886346 117635339731 124839296309 126051328312 126684212018 127914155824 132482518532 134440388264 136429151404 137753706272 139241830702 141301621097 142673481496 144058660928 144781956592 146187606656 149952740756 151408592608 152170976566 153646158016 153648364688 155140096384 155919030176 161487566968 163055407424 165465093248 167912801728 171374560864 173909687504 175598131072 184557219392 198753928576 223849772692 231844407431 235270679462 249678592618 252102656624 253368424036 255828311648 262417296323 264965037064 268880776528 272858302808 275507412544 278483661404 282603242194 285346962992 288117321856 289563913184 299905481512 302817185216 304341953132 307292316032 307296729376 311838060352 322975133936 326110814848 335825603456 342749121728 347819375008 369114438784 443394742063 447699545384 463688814862 470541358924 487346407457 499357185236 504205313248 506736848072 511656623296 524834592646 529930074128 537761553056 545716605616 551014825088 556967322808 565206484388 570693925984 579127826368 599810963024 605634370432 608683906264 614593458752 623676120704 645950267872 685498243456 695638750016 823447378117 886789484126 895399090768 927377629724 941082717848 974692814914 989111347679 998714370472 1008410626496 1013473696144 1023313246592 1049669185292 1059860148256 1075523106112 1091433211232 1113934645616 1130412968776 1141387851968 1158255652736 1199621926048 1217367812528 1229186917504 1291900535744 1391277500032 1622910852017 1646894756234 1773578968252 1790798181536 1836921074261 1854755259448 1882165435696 1949385629828 1978222695358 1997428740944 2016821252992 2026947392288 2099338370584 2119720296512 2151046212224 2182866422464 2227869291232 2260825937552 2282775703936 2399243852096 2434735625056 2583801071488 3245821704034 3293789512468 3411424852199 3547157936504 3581596363072 3673842148522 3709510518896 3764330871392 3898771259656 3956445390716 3994857481888 4053894784576 4198676741168 4239440593024 4365732844928 4455738582464 4521651875104 4798487704192 4869471250112 5764131646819 6491643408068 6587579024936 6822849704398 7094315873008 7163192726144 7347684297044 7419021037792 7528661742784 7797542519312 7912890781432 7989714963776 8107789569152 8397353482336 8911477164928 9043303750208 9738942500224 11528263293638 12858447519827 12983286816136 13175158049872 13645699408796 14188631746016 14695368594088 14838042075584 15057323485568 15595085038624 15825781562864 15979429927552 16794706964672 18086607500416 23056526587276 23879973965393 25716895039654 25966573632272 26350316099744 27291398817592 28377263492032 29390737188176 29676084151168 31190170077248 31651563125728 33589413929344 46113053174552 47759947930786 51433790079308 51933147264544 52700632199488 54582797635184 56754526984064 58781474376352 62380340154496 63303126251456 92226106349104 95519895861572 102867580158616 103866294529088 105401264398976 109165595270368 117562948752704 126606252502912 167159817757751 184452212698208 191039791723144 205735160317232 207732589058176 218331190540736 235125897505408 334319635515502 368904425396416 382079583446288 411470320634464 436662381081472 668639271031004 737808850792832 764159166892576 822940641268928 1337278542062008 1528318333785152 1645881282537856 2674557084124016 3056636667570304 5349114168248032 10698228336496064 21396456672992128
- Sum of all divisors σ(n): 56273020156080000
- Sum of proper divisors (its aliquot sum) s(n): 34876563483087872
- 21396456672992128 is an abundant number, because the sum of its proper divisors (34876563483087872) is greater than itself. Its abundance is 13480106810095744
Bases of 21396456672992128
- Binary: 10011000000001111110110110001110111001000011011100000002
- Hexadecimal: 0x4C03F6C7721B80
- Base-36: 5UOESHYYJ5S
Squares and roots of 21396456672992128
- 21396456672992128 squared (213964566729921282) is 457808358159229363115140349968384
- 21396456672992128 cubed (213964566729921283) is 9795476699887613235567055354866142790991480881152
-
The
square root of 21396456672992128 is 146275277.0395329931 -
The
cube root of 21396456672992128 is 277617.7858795361
Scales and comparisons
How big is 21396456672992128?- 21,396,456,672,992,128 seconds is equal to 680,341,138 years, 31 weeks, 6 days, 22 hours, 15 minutes, 28 seconds.
-
To count from 1 to 21,396,456,672,992,128 would take you about two billion, forty-one million, twenty-three thousand, four hundred fifteen 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 21396456672992128 cubic inches would be around 23134.8 feet tall.
Recreational maths with 21396456672992128
- 21396456672992128 backwards is 82129927665469312
- The number of decimal digits it has is: 17
- The sum of 21396456672992128's digits is 82
- More coming soon!
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"Number 21396456672992128 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
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The information we have on file for 21396456672992128 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 21396456672992128, math, Factors of 21396456672992128, curriculum, school, college, exams, university, Prime factorization of 21396456672992128, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred ninety-six trillion, four hundred fifty-six billion, six hundred seventy-two million, nine hundred ninety-two thousand, one hundred twenty-eight.