21357684583519424
21,357,684,583,519,424 is an even composite number composed of five prime numbers multiplied together.
21357684583519424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21357684583519424:
26 × 73 × 192 × 31 × 4433
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 19 × 19 × 31 × 443 × 443 × 443)See below for interesting mathematical facts about the number 21357684583519424 from the Numbermatics database.
Names of 21357684583519424
- Cardinal: 21357684583519424 can be written as Twenty-one quadrillion, three hundred fifty-seven trillion, six hundred eighty-four billion, five hundred eighty-three million, five hundred nineteen thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 2.1357684583519424 × 1016
Factors of 21357684583519424
Divisors of 21357684583519424
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 31 32 38 49 56 62 64 76 98 112 124 133 152 196 217 224 248 266 304 343 361 392 434 443 448 496 532 589 608 686 722 784 868 886 931 992 1064 1178 1216 1372 1444 1519 1568 1736 1772 1862 1984 2128 2356 2527 2744 2888 3038 3101 3136 3472 3544 3724 4123 4256 4712 5054 5488 5776 6076 6202 6517 6944 7088 7448 8246 8417 8512 9424 10108 10633 10976 11191 11552 12152 12404 13034 13733 13888 14176 14896 16492 16834 17689 18848 20216 21266 21707 21952 22382 23104 24304 24808 26068 27466 28352 28861 29792 32984 33668 35378 37696 40432 42532 43414 44764 48608 49616 52136 54932 57722 58919 59584 65968 67336 70756 78337 80864 85064 86828 89528 96131 97216 99232 104272 109864 115444 117838 123823 131936 134672 141512 151949 156674 159923 161728 170128 173656 179056 192262 196249 198464 202027 208544 219728 230888 235676 247646 260927 263872 269344 283024 303898 313348 319846 340256 347312 358112 384524 392498 404054 412433 417088 439456 461776 471352 495292 521854 538688 548359 566048 607796 626696 639692 672917 680512 694624 716224 769048 784996 808108 824866 878912 923552 942704 990584 1043708 1096718 1119461 1132096 1215592 1253392 1279384 1345834 1373743 1389248 1538096 1569992 1616216 1649732 1826489 1847104 1885408 1981168 2087416 2193436 2238922 2431184 2506784 2558768 2691668 2747486 2887031 3076192 3139984 3232432 3299464 3652978 3728731 3770816 3838513 3962336 4174832 4386872 4477844 4710419 4862368 4957613 5013568 5117536 5383336 5494972 5774062 6083719 6152384 6279968 6464864 6598928 7305956 7457462 7677026 7836227 7924672 8349664 8773744 8955688 9420838 9616201 9724736 9915226 10235072 10766672 10989944 11548124 12167438 12559936 12785423 12929728 13197856 14611912 14914924 15354052 15672454 16699328 17547488 17911376 18841676 19232402 19830452 21533344 21979888 23096248 24334876 25570846 26101117 26395712 29223824 29829848 30708104 31344908 34703291 35094976 35822752 37683352 38464804 39660904 42586033 43066688 43959776 46192496 48669752 51141692 52202234 54853589 58447648 59659696 61416208 62689816 67313407 69406582 70845889 71645504 75366704 76929608 79321808 85172066 86938307 87919552 89497961 92384992 97339504 102283384 104404468 109707178 115590661 116895296 119319392 122832416 125379632 134626814 138813164 141691778 150733408 153859216 158643616 170344132 173876614 178995922 182707819 184769984 194679008 204566768 208808936 219414356 231181322 238638784 242923037 245664832 250759264 269253628 277626328 283383556 298102231 301466816 307718432 317287232 340688264 347753228 357991844 365415638 389358016 409133536 417617872 438828712 462362644 485846074 495921223 501518528 538507256 555252656 566767112 596204462 608568149 615436864 681376528 695506456 715983688 730831276 809134627 818267072 835235744 877657424 924725288 971692148 991842446 1077014512 1110505312 1133534224 1192408924 1217136298 1278954733 1362753056 1391012912 1431967376 1461662552 1618269254 1651827833 1670471488 1700461259 1755314848 1849450576 1943384296 1983684892 2086715617 2154029024 2196222559 2221010624 2267068448 2384817848 2434272596 2557909466 2695087517 2725506112 2782025824 2863934752 2923325104 3236538508 3303655666 3400922518 3471448561 3510629696 3698901152 3886768592 3967369784 4173431234 4259977043 4308058048 4392445118 4534136896 4769635696 4868545192 5115818932 5390175034 5564051648 5663942389 5727869504 5846650208 6473077016 6607311332 6801845036 6942897122 7397802304 7773537184 7934739568 8346862468 8519954086 8784890236 9539271392 9737090384 10231637864 10780350068 11327884778 11562794831 11693300416 12946154032 13214622664 13603690072 13885794244 15373557913 15547074368 15869479136 16693724936 17039908172 17569780472 18865612619 19078542784 19474180768 20463275728 21560700136 22655769556 23125589662 24300139927 25892308064 26429245328 27207380144 27771588488 29819839301 30747115826 31384728827 31738958272 33387449872 34079816344 35139560944 37731225238 38948361536 39647596723 40926551456 43121400272 45311539112 46251179324 48600279854 51206662823 51784616128 52858490656 54414760288 55543176976 59639678602 61494231652 62769457654 66774899744 68159632688 70279121888 75462450476 79295193446 80939563817 81853102912 86242800544 90623078224 92502358648 97200559708 102413325646 105716981312 107614905391 108829520576 111086353952 119279357204 122988463304 125538915308 132059288333 133549799488 136319265376 140558243776 150924900952 158590386892 161879127634 172485601088 181246156448 185004717296 194401119416 204826651292 215229810782 219693101789 222172707904 238558714408 245976926608 251077830616 264118576666 272638530752 301849801904 317180773784 323758255268 358446639761 362492312896 370009434592 388802238832 409653302584 430459621564 439386203578 477117428816 491953853216 502155661232 528237153332 566576946719 603699603808 634361547568 647516510536 716893279522 740018869184 753304337737 777604477664 819306605168 860919243128 878772407156 924415018331 954234857632 972926593637 983907706432 1004311322464 1056474306664 1133153893438 1207399207616 1268723095136 1295033021072 1433786559044 1506608675474 1537851712523 1555208955328 1638613210336 1721838486256 1757544814312 1848830036662 1908469715264 1945853187274 2008622644928 2112948613328 2266307786876 2509126478327 2537446190272 2590066042144 2867573118088 3013217350948 3075703425046 3277226420672 3443676972512 3515089628624 3697660073324 3891706374548 4225897226656 4532615573752 5018252956654 5180132084288 5735146236176 6026434701896 6151406850092 6810486155459 6887353945024 7030179257248 7395320146648 7783412749096 8451794453312 9065231147504 10036505913308 10764961987661 11470292472352 12052869403792 12302813700184 13620972310918 14060358514496 14790640293296 15566825498192 17563885348289 18130462295008 20073011826616 21529923975322 22940584944704 24105738807584 24605627400368 27241944621836 29581280586592 31133650996384 35127770696578 36260924590016 40146023653232 43059847950644 47673403088213 48211477615168 49211254800736 54483889243672 59162561173184 62267301992768 70255541393156 80292047306464 86119695901288 95346806176426 98422509601472 108967778487344 140511082786312 160584094612928 172239391802576 190693612352852 217935556974688 281022165572624 333713821617491 344478783605152 381387224705704 435871113949376 562044331145248 667427643234982 688957567210304 762774449411408 1124088662290496 1334855286469964 1525548898822816 2669710572939928 3051097797645632 5339421145879856 10678842291759712 21357684583519424
- Sum of all divisors σ(n): 53967375936000000
- Sum of proper divisors (its aliquot sum) s(n): 32609691352480576
- 21357684583519424 is an abundant number, because the sum of its proper divisors (32609691352480576) is greater than itself. Its abundance is 11252006768961152
Bases of 21357684583519424
- Binary: 10010111110000010110011011100101101001101010100110000002
- Hexadecimal: 0x4BE0B372D354C0
- Base-36: 5UAO0UHYAWW
Squares and roots of 21357684583519424
- 21357684583519424 squared (213576845835194242) is 456150690769103271802950185291776
- 21357684583519424 cubed (213576845835194243) is 9742322576001012977322778484176133228934403457024
-
The
square root of 21357684583519424 is 146142685.6996935855 -
The
cube root of 21357684583519424 is 277449.9959507933
Scales and comparisons
How big is 21357684583519424?- 21,357,684,583,519,424 seconds is equal to 679,108,306 years, 5 weeks, 1 day, 8 hours, 43 minutes, 44 seconds.
-
To count from 1 to 21,357,684,583,519,424 would take you about two billion, thirty-seven million, three hundred twenty-four thousand, nine hundred eighteen 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 21357684583519424 cubic inches would be around 23120.8 feet tall.
Recreational maths with 21357684583519424
- 21357684583519424 backwards is 42491538548675312
- The number of decimal digits it has is: 17
- The sum of 21357684583519424's digits is 77
- More coming soon!
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The information we have on file for 21357684583519424 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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