21042496777539776
21,042,496,777,539,776 is an even composite number composed of seven prime numbers multiplied together.
21042496777539776 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 21042496777539776:
26 × 7 × 11 × 293 × 71 × 521 × 4733
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 29 × 29 × 29 × 71 × 521 × 4733)See below for interesting mathematical facts about the number 21042496777539776 from the Numbermatics database.
Names of 21042496777539776
- Cardinal: 21042496777539776 can be written as Twenty-one quadrillion, forty-two trillion, four hundred ninety-six billion, seven hundred seventy-seven million, five hundred thirty-nine thousand, seven hundred seventy-six.
Scientific notation
- Scientific notation: 2.1042496777539776 × 1016
Factors of 21042496777539776
Divisors of 21042496777539776
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 64 71 77 88 112 116 142 154 176 203 224 232 284 308 319 352 406 448 464 497 521 568 616 638 704 781 812 841 928 994 1042 1136 1232 1276 1562 1624 1682 1856 1988 2059 2084 2233 2272 2464 2552 3124 3248 3364 3647 3976 4118 4168 4466 4544 4733 4928 5104 5467 5731 5887 6248 6496 6728 7294 7952 8236 8336 8932 9251 9466 10208 10934 11462 11774 12496 12992 13456 14413 14588 15109 15904 16472 16672 17864 18502 18932 20416 21868 22649 22924 23548 24389 24992 26912 28826 29176 30218 31808 32944 33131 33344 35728 36991 37004 37864 40117 43736 45298 45848 47096 48778 49984 52063 53824 57652 58352 59711 60436 64757 65888 66262 71456 73982 74008 75728 80234 87472 90596 91696 94192 97556 104126 105763 115304 116704 119422 120872 129514 131776 132524 137257 142912 147964 148016 151456 158543 160468 166199 170723 174944 181192 183392 188384 195112 208252 211526 230608 233408 238844 241744 258937 259028 265048 268279 274514 295928 296032 302912 317086 320936 332398 336043 341446 349888 362384 364441 366784 376768 390224 406901 416504 417977 423052 438161 461216 477688 483488 517874 518056 530096 536558 549028 591856 592064 634172 641872 656821 664796 672086 682892 724768 728882 780448 813802 833008 835954 846104 876322 922432 955376 960799 966976 1035748 1036112 1060192 1072739 1073116 1098056 1163393 1183712 1268344 1283744 1313642 1329592 1344172 1365784 1449536 1457764 1509827 1560896 1627604 1666016 1671908 1692208 1731619 1752644 1877953 1910752 1921598 2071496 2072224 2120384 2145478 2146232 2196112 2326786 2352301 2367424 2465893 2536688 2567488 2627284 2659184 2688344 2731568 2848307 2915528 3019654 3067127 3255208 3332032 3343816 3384416 3463238 3505288 3696473 3755906 3821504 3843196 3980453 4142992 4144448 4290956 4292464 4392224 4597747 4653572 4704602 4819771 4931786 5073376 5254568 5318368 5376688 5463136 5696614 5831056 6039308 6134254 6510416 6687632 6768832 6926476 7010576 7392946 7509173 7511812 7686392 7960906 8285984 8581912 8584928 8784448 9195494 9307144 9409204 9639542 9745247 9863572 10146752 10509136 10568789 10636736 10753376 10926272 11393228 11662112 11800129 12078616 12121333 12268508 12706669 13020832 13375264 13852952 14021152 14785892 15018346 15023624 15372784 15921812 16571968 17163824 17169856 17261251 18390988 18614288 18818408 19047809 19279084 19490494 19727144 21018272 21137578 21506752 22786456 23324224 23600258 24157232 24242666 24537016 25413338 25875311 26041664 26750528 27124823 27705904 27863171 28042304 29571784 30036692 30047248 30745568 31109431 31843624 33738397 34327648 34522502 36781976 37228576 37636816 38095618 38558168 38980988 39454288 42036544 42275156 43784983 45572912 47200516 48314464 48485332 49074032 50826676 51750622 54249646 55411808 55726342 59143568 60073384 60094496 61491136 62218862 63687248 67476794 68216729 68655296 69045004 71510897 73563952 74457152 75273632 76191236 77116336 77961976 78908576 82600903 84550312 87569966 88946683 91145824 94401032 96628928 96970664 98148064 101653352 103501244 107197717 108499292 110823616 111452684 115433137 118287136 120146768 120188992 124437724 127374496 133334663 134953588 136433458 138090008 139773359 143021794 147127904 150547264 152382472 154232672 155923952 157817152 165201806 169100624 175078403 175139932 177893366 182291648 188802064 189873761 193941328 196296128 203306704 207002488 214395434 216998584 217766017 222905368 230866274 236574272 240293536 248875448 254748992 266669326 269907176 272866916 276180016 279546718 282612163 286043588 294255808 304764944 306494881 308465344 311847904 330403612 338201248 342203741 350156806 350279864 355786732 377604128 379747522 387882656 406613408 414004976 428790868 433997168 435532034 445810736 461732548 480587072 497750896 500576279 533338652 539814352 545733832 552360032 559093436 565224326 572087176 609529888 612989762 623695808 660807224 676402496 684407482 700313612 700559728 711573464 750384019 755208256 759495044 775765312 786619867 808031959 813226816 828009952 857581736 867994336 871064068 891621472 902173499 923465096 978413513 995501792 1001152558 1066677304 1079628704 1091467664 1104720064 1118186872 1130448652 1144174352 1219059776 1225548821 1225979524 1269764507 1321614448 1368814964 1400627224 1401119456 1423146928 1500768038 1518990088 1573239734 1616063918 1656019904 1715163472 1735988672 1742128136 1783242944 1804346998 1846930192 1925862433 1956827026 1978285141 1991003584 2002305116 2073816013 2133354608 2159257408 2182935328 2236373744 2260897304 2288348704 2395426187 2451097642 2451959048 2539529014 2643228896 2737629928 2801254448 2802238912 2846293856 3001536076 3037980176 3108733793 3146479468 3232127836 3430326944 3484256272 3608693996 3693860384 3851724866 3913654052 3956570282 4004610232 4147632026 4266709216 4365870656 4472747488 4521794608 4576697408 4790852374 4902195284 4903918096 5077273687 5079058028 5286457792 5475259856 5506339069 5602508896 5692587712 6003072152 6075960352 6217467586 6292958936 6315214493 6464255672 6860653888 6968512544 7217387992 7387720768 7703449732 7827308104 7913140564 8009220464 8195752727 8295264052 8533418432 8888351549 8945494976 9043589216 9581704748 9804390568 9807836192 9923908489 10154547374 10158116056 10950519712 11012678138 11205017792 12006144304 12151920704 12434935172 12585917872 12630428986 12928511344 13481037031 13937025088 14434775984 14516712091 15406899464 15654616208 15826281128 16018440928 16391505454 16590528104 17776703098 18087178432 19163409496 19608781136 19615672384 19847816978 20309094748 20316232112 21761136551 21901039424 22025356276 22811976143 24012288608 24869870344 25171835744 25260857972 25857022688 26962074062 28869551968 29033424182 30813798928 31309232416 31652562256 32036881856 32783010908 33181056208 35540915809 35553406196 38326818992 39217562272 39695633956 40618189496 40632464224 43522273102 44050712552 45623952286 48024577216 49739740688 50343671488 50521715944 51714045376 53924148124 55850010557 57370269089 57739103936 58066848364 60140664377 61627597856 62618464832 63305124512 65566021816 66362112416 69467359423 71081831618 71106812392 76653637984 78435124544 79391267912 81236378992 81264928448 87044546204 88101425104 90153279997 91247904572 99479481376 101043431888 107848296248 111700021114 114740538178 116133696728 120281328754 123255195712 126610249024 131132043632 132724224832 138934718846 142163663236 142213624784 147240936923 153307275968 158782535824 159683833001 162472757984 174089092408 176202850208 180306559994 182495809144 198958962752 202086863776 215696592496 223400042228 229481076356 232267393456 240562657508 262264087264 277869437692 284327326472 284427249568 294481873846 317565071648 319367666002 324945515968 348178184816 352405700416 360613119988 364991618288 390950073899 404173727552 420984650639 431393184992 446800084456 458962152712 464534786912 481125315016 524528174528 555738875384 568654652944 568854499136 588963747692 631072959979 635130143296 638735332004 661547308147 696356369632 721226239976 729983236576 781900147798 841969301278 862786369984 893600168912 917924305424 929069573824 962250630032 1030686558461 1111477750768 1137309305888 1177927495384 1262145919958 1277470664008 1323094616294 1392712739264 1442452479952 1459966473152 1563800295596 1619650306153 1683938602556 1787200337824 1835848610848 1924501260064 2061373116922 2222955501536 2274618611776 2355854990768 2524291839916 2554941328016 2646189232588 2884904959904 3127600591192 3239300612306 3367877205112 3574400675648 3671697221696 3849002520128 4122746233844 4269987170767 4445911003072 4630831157029 4711709981536 5048583679832 5109882656032 5292378465176 5769809919808 6255201182384 6478601224612 6735754410224 8245492467688 8539974341534 9261662314058 9423419963072 10097167359664 10219765312064 10584756930352 11337552143071 12510402364768 12957202449224 13471508820448 16490984935376 17079948683068 18523324628116 20194334719328 21169513860704 22675104286142 25020804729536 25914404898448 26943017640896 29889910195369 32981969870752 34159897366136 37046649256232 40388669438656 42339027721408 45350208572284 46969858878437 51828809796896 59779820390738 65963939741504 68319794732272 74093298512464 90700417144568 93939717756874 103657619593792 119559640781476 136639589464544 148186597024928 181400834289136 187879435513748 239119281562952 273279178929088 296373194049856 328789012149059 362801668578272 375758871027496 478238563125904 657578024298118 725603337156544 751517742054992 956477126251808 1315156048596236 1503035484109984 1912954252503616 2630312097192472 3006070968219968 5260624194384944 10521248388769888 21042496777539776
- Sum of all divisors σ(n): 54794826134507520
- Sum of proper divisors (its aliquot sum) s(n): 33752329356967744
- 21042496777539776 is an abundant number, because the sum of its proper divisors (33752329356967744) is greater than itself. Its abundance is 12709832579427968
Bases of 21042496777539776
- Binary: 10010101100001000001010000100011001110011010000110000002
- Hexadecimal: 0x4AC20A119CD0C0
- Base-36: 5R6XXKG6I0W
Squares and roots of 21042496777539776
- 21042496777539776 squared (210424967775397762) is 442786670632771857209895262130176
- 21042496777539776 cubed (210424967775397763) is 9317337089927667973843000327879127059454329880576
-
The
square root of 21042496777539776 is 145060321.1686082543 -
The
cube root of 21042496777539776 is 276078.3960312151
Scales and comparisons
How big is 21042496777539776?- 21,042,496,777,539,776 seconds is equal to 669,086,308 years, 42 weeks, 17 hours, 2 minutes, 56 seconds.
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To count from 1 to 21,042,496,777,539,776 would take you about two billion, seven million, two hundred fifty-eight thousand, nine hundred twenty-six 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 21042496777539776 cubic inches would be around 23006.5 feet tall.
Recreational maths with 21042496777539776
- 21042496777539776 backwards is 67793577769424012
- The number of decimal digits it has is: 17
- The sum of 21042496777539776's digits is 86
- More coming soon!
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The information we have on file for 21042496777539776 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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