21042890845973100
21,042,890,845,973,100 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21042890845973100 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 972 divisors.
21042890845973100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21042890845973100:
22 × 32 × 52 × 13 × 592 × 127 × 20172
(2 × 2 × 3 × 3 × 5 × 5 × 13 × 59 × 59 × 127 × 2017 × 2017)See below for interesting mathematical facts about the number 21042890845973100 from the Numbermatics database.
Names of 21042890845973100
- Cardinal: 21042890845973100 can be written as Twenty-one quadrillion, forty-two trillion, eight hundred ninety billion, eight hundred forty-five million, nine hundred seventy-three thousand, one hundred.
Scientific notation
- Scientific notation: 2.10428908459731 × 1016
Factors of 21042890845973100
Divisors of 21042890845973100
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 30 36 39 45 50 52 59 60 65 75 78 90 100 117 118 127 130 150 156 177 180 195 225 234 236 254 260 295 300 325 354 381 390 450 468 508 531 585 590 635 650 708 762 767 780 885 900 975 1062 1143 1170 1180 1270 1300 1475 1524 1534 1651 1770 1905 1950 2017 2124 2286 2301 2340 2540 2655 2925 2950 3068 3175 3302 3481 3540 3810 3835 3900 4034 4425 4572 4602 4953 5310 5715 5850 5900 6051 6350 6604 6903 6962 7493 7620 7670 8068 8255 8850 9204 9525 9906 10085 10443 10620 11430 11505 11700 12102 12700 13275 13806 13924 14859 14986 15340 16510 17405 17700 18153 19050 19175 19812 20170 20886 22479 22860 23010 24204 24765 26221 26550 27612 28575 29718 29972 30255 31329 33020 34515 34810 36306 37465 38100 38350 40340 41275 41772 44958 45253 46020 49530 50425 52215 52442 53100 57150 57525 59436 60510 62658 67437 69030 69620 72612 74295 74930 76700 78663 82550 87025 89916 90506 90765 97409 99060 100850 104430 104884 112395 114300 115050 119003 121020 123825 125316 131105 134874 135759 138060 148590 149860 151275 156645 157326 165100 172575 174050 181012 181530 187325 194818 201700 208860 224790 226265 230100 235989 238006 247650 256159 261075 262210 269748 271518 292227 297180 302550 313290 314652 337185 345150 348100 357009 363060 371475 374650 389636 393315 407277 442087 449580 452530 453825 471978 476012 487045 495300 512318 522150 524420 543036 561975 584454 595015 605100 626580 655525 674370 678795 690300 714018 742950 749300 768477 783225 786630 814554 876681 884174 905060 907650 943956 974090 1024636 1044300 1071027 1123950 1131325 1168908 1179945 1190030 1280795 1311050 1326261 1348740 1357590 1428036 1461135 1485900 1536954 1547039 1566450 1573260 1629108 1685925 1753362 1768348 1785045 1815300 1948180 1966575 2036385 2142054 2210435 2247900 2262650 2305431 2359890 2380060 2435225 2561590 2622100 2652522 2715180 2922270 2975075 3073908 3094078 3132900 3330067 3371850 3393975 3506724 3570090 3842385 3933150 3978783 4068289 4072770 4284108 4383405 4420870 4525300 4610862 4641117 4719780 4870450 5123180 5305044 5355135 5747131 5844540 5899725 5950150 6188156 6403975 6631305 6660134 6743700 6787950 7021177 7140180 7305675 7684770 7735195 7866300 7957566 8136578 8145540 8766810 8841740 8925225 9221724 9282234 9740900 9990201 10181925 10710270 11052175 11494262 11527155 11799450 11900300 12204867 12807950 13262610 13320268 13575900 13923351 14042354 14611350 15113381 15369540 15470390 15915132 16273156 16650335 17241393 17533620 17850450 18564468 19211925 19893915 19980402 20341445 20363850 21063531 21420540 21917025 22104350 22988524 23054310 23205585 23598900 24409734 25615900 26525220 26775675 27846702 28084708 28735655 29222700 29970603 30226762 30940780 33156525 33300670 34482786 35105885 35700900 36614601 38423850 38675975 39787830 39960804 40682890 40727700 42127062 43834050 44208700 45340143 46108620 46411170 48819468 49951005 51724179 52887757 53551350 55693404 57471310 57635775 59941206 60453524 61024335 63190593 66313050 66601340 68965572 69616755 70211770 73229202 75566905 76847700 77351950 79575660 81365780 83251675 84254124 86206965 87668100 90680286 91275301 92822340 99469575 99902010 101707225 103448358 105317655 105775514 107102700 114942620 115271550 116027925 119882412 122048670 126381186 132626100 136020429 139233510 140423540 143678275 146458404 149853015 151133810 154703900 158663271 166503350 172413930 175529425 181360572 182550602 183073005 196473953 198939150 199804020 203414450 206896716 210635310 211551028 226700715 230543100 232055850 240029051 244097340 249755025 252762372 258620895 264438785 272040858 273825903 278467020 287356550 299706030 302267620 305121675 315952965 317326542 333006700 344827860 348083775 351058850 365101204 366146010 377834525 392947906 397878300 406828900 421270620 431034825 453401430 456376505 464111700 475989813 480058102 499510050 516672703 517241790 526588275 528877570 544081716 547651806 574713100 589421859 599412060 610243350 631905930 634653084 680102145 696167550 702117700 720087153 732292020 749265075 755669050 785895812 793316355 821477709 862069650 891689479 906802860 912753010 915365025 951979626 960116204 982369765 999020100 1033345406 1034483580 1053176550 1057755140 1095303612 1133503575 1178843718 1200145255 1220486700 1263811860 1293104475 1322193925 1360204290 1369129515 1392335100 1440174306 1498530150 1511338100 1550018109 1579764825 1586632710 1642955418 1724139300 1768265577 1783378958 1825506020 1830730050 1903959252 1964739530 2066690812 2106353100 2160261459 2267007150 2281882525 2357687436 2379949065 2400290510 2583363515 2586208950 2644387850 2675068437 2720408580 2738259030 2880348612 2947109295 2997060300 3100036218 3120377663 3159529650 3173265420 3285910836 3400510725 3536531154 3566757916 3600435765 3661460100 3929479060 3966581775 4107388545 4320522918 4458447395 4534014300 4563765050 4650054327 4759898130 4800581020 4911848825 5166727030 5172417900 5288775700 5350136874 5476518060 5894218590 6000726275 6200072436 6240755326 6319059300 6716745139 6801021450 6845647575 7073062308 7200871530 7750090545 7933163550 8025205311 8214777090 8641045836 8841327885 8916894790 9127530100 9300108654 9361132989 9519796260 9823697650 10333454060 10700273748 10801307295 11591963227 11788437180 11899745325 12001452550 12481510652 12916817575 13375342185 13433490278 13602042900 13691295150 14161714009 14401743060 14735546475 15500181090 15601888315 15866327100 16050410622 16429554180 17682655770 17833789580 18002178825 18600217308 18722265978 19647395300 20150235417 20536942725 21602614590 22292236975 23183926454 23250271635 23799490650 24002905100 25833635150 26750684370 26866980556 27382590300 28083398967 28323428018 29471092950 30483689477 31000362180 31203776630 32100821244 33583725695 34775889681 35365311540 36004357650 37444531956 38750452725 40126026555 40300470834 41073885450 42485142027 43205229180 44206639425 44584473950 46367852908 46500543270 46805664945 47598981300 51667270300 53501368740 54006536475 56166797934 56646856036 57959816135 58942185900 60450706251 60967378954 62407553260 66876710925 67167451390 69551779362 70808570045 72008715300 77500905450 78009441575 80252053110 80600941668 82147770900 84970284054 88413278850 89168947900 91451068431 93001086540 93611329890 100751177085 104327669043 108013072950 112333595868 115919632270 116251358175 120901412502 121934757908 127455426081 133753421850 134334902780 139103558724 140416994835 141617140090 152418447385 155001810900 156018883150 160504106220 167918628475 169940568108 173879448405 176826557700 182902136862 184102282117 187222659780 200630132775 201502354170 208655338086 212425710135 216026145900 231839264540 232502716350 234028324725 241802825004 254910852162 267506843700 274353205293 280833989670 283234280180 289799080675 302253531255 304836894770 312037766300 335837256950 347758896810 354042850225 365804273724 368204564234 396287963201 401260265550 403004708340 417310676172 424851420270 457255342155 465005432700 468056649450 503755885425 509821704324 521638345215 548706410586 552306846351 561667979340 579598161350 604507062510 609673789540 637277130405 671674513900 695517793620 702084974175 708085700450 736409128468 762092236925 792575926402 802520531100 849702840540 869397242025 914510684310 920511410585 936113298900 1007511770850 1043276690430 1062128550675 1097412821172 1104613692702 1159196322700 1188863889603 1209014125020 1274554260810 1371766026465 1404169948350 1416171400900 1511267656275 1524184473850 1585151852804 1656920539053 1738794484050 1798537679143 1829021368620 1841022821170 1981439816005 2015023541700 2086553380860 2124257101350 2209227385404 2286276710775 2377727779206 2549108521620 2608191726075 2743532052930 2761534231755 2808339896700 3022535312550 3048368947700 3186385652025 3313841078106 3477588968100 3566591668809 3597075358286 3682045642340 3962879632010 4248514202700 4572553421550 4602557052925 4755455558412 5216383452150 5395613037429 5487064105860 5523068463510 5944319448015 6045070625100 6372771304050 6627682156212 6858830132325 7133183337618 7194150716572 7925759264020 8284602695265 8992688395715 9145106843100 9205114105850 9907199080025 10432766904300 10791226074858 11046136927020 11888638896030 12745542608100 13717660264650 13807671158775 14266366675236 16186839112287 16569205390530 17832958344045 17985376791430 18410228211700 19814398160050 21582452149716 23380989828859 23777277792060 26978065187145 27435320529300 27615342317550 29721597240075 32373678224574 33138410781060 35665916688090 35970753582860 39628796320100 41423013476325 44963441978575 46761979657718 53956130374290 55230684635100 59443194480150 64747356449148 70142969486577 71331833376180 80934195561435 82846026952650 89164791720225 89926883957150 93523959315436 107912260748580 116904949144295 118886388960300 134890325935725 140285938973154 161868391122870 165692053905300 178329583440450 179853767914300 210428908459731 233809898288590 269780651871450 280571877946308 323736782245740 350714847432885 356659166880900 404670977807175 420857816919462 467619796577180 539561303742900 584524745721475 701429694865770 809341955614350 841715633838924 1052144542298655 1169049491442950 1402859389731540 1618683911228700 1753574237164425 2104289084597310 2338098982885900 3507148474328850 4208578169194620 5260722711493275 7014296948657700 10521445422986550 21042890845973100
- Sum of all divisors σ(n): 72860841880829184
- Sum of proper divisors (its aliquot sum) s(n): 51817951034856084
- 21042890845973100 is an abundant number, because the sum of its proper divisors (51817951034856084) is greater than itself. Its abundance is 30775060188882984
Bases of 21042890845973100
- Binary: 10010101100001001100101110100011110101111101010011011002
- Hexadecimal: 0x4AC265D1EBEA6C
- Base-36: 5R72YLMCN70
Squares and roots of 21042890845973100
- 21042890845973100 squared (210428908459731002) is 442803255155538488188485923610000
- 21042890845973100 cubed (210428908459731003) is 9317860564479571751738485579200454002714891000000
-
The
square root of 21042890845973100 is 145061679.4538554211 -
The
cube root of 21042890845973100 is 276080.1194183053
Scales and comparisons
How big is 21042890845973100?- 21,042,890,845,973,100 seconds is equal to 669,098,838 years, 50 weeks, 1 day, 22 hours, 45 minutes.
-
To count from 1 to 21,042,890,845,973,100 would take you about two billion, seven million, two hundred ninety-six thousand, five hundred sixteen 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 21042890845973100 cubic inches would be around 23006.7 feet tall.
Recreational maths with 21042890845973100
- 21042890845973100 backwards is 00137954809824012
- The number of decimal digits it has is: 17
- The sum of 21042890845973100's digits is 63
- More coming soon!
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The information we have on file for 21042890845973100 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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