21221014159779840
21,221,014,159,779,840 is an even composite number composed of five prime numbers multiplied together.
21221014159779840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 21221014159779840:
211 × 32 × 5 × 76 × 13992
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 1399 × 1399)See below for interesting mathematical facts about the number 21221014159779840 from the Numbermatics database.
Names of 21221014159779840
- Cardinal: 21221014159779840 can be written as Twenty-one quadrillion, two hundred twenty-one trillion, fourteen billion, one hundred fifty-nine million, seven hundred seventy-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.122101415977984 × 1016
Factors of 21221014159779840
Divisors of 21221014159779840
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 343 360 384 392 420 441 448 480 490 504 512 560 576 588 630 640 672 686 720 735 768 784 840 882 896 960 980 1008 1024 1029 1120 1152 1176 1260 1280 1344 1372 1399 1440 1470 1536 1568 1680 1715 1764 1792 1920 1960 2016 2048 2058 2205 2240 2304 2352 2401 2520 2560 2688 2744 2798 2880 2940 3072 3087 3136 3360 3430 3528 3584 3840 3920 4032 4116 4197 4410 4480 4608 4704 4802 5040 5120 5145 5376 5488 5596 5760 5880 6144 6174 6272 6720 6860 6995 7056 7168 7203 7680 7840 8064 8232 8394 8820 8960 9216 9408 9604 9793 10080 10240 10290 10752 10976 11192 11520 11760 12005 12348 12544 12591 13440 13720 13990 14112 14336 14406 15360 15435 15680 16128 16464 16788 16807 17640 17920 18432 18816 19208 19586 20160 20580 20985 21504 21609 21952 22384 23040 23520 24010 24696 25088 25182 26880 27440 27980 28224 28812 29379 30720 30870 31360 32256 32928 33576 33614 35280 35840 36015 37632 38416 39172 40320 41160 41970 43008 43218 43904 44768 46080 47040 48020 48965 49392 50176 50364 50421 53760 54880 55960 56448 57624 58758 61740 62720 62955 64512 65856 67152 67228 68551 70560 71680 72030 75264 76832 78344 80640 82320 83940 84035 86436 87808 88137 89536 92160 94080 96040 97930 98784 100352 100728 100842 107520 108045 109760 111920 112896 115248 117516 117649 123480 125440 125910 129024 131712 134304 134456 137102 141120 144060 146895 150528 151263 153664 156688 161280 164640 167880 168070 172872 175616 176274 179072 188160 192080 195860 197568 201456 201684 205653 215040 216090 219520 223840 225792 230496 235032 235298 246960 250880 251820 252105 263424 268608 268912 274204 282240 288120 293790 301056 302526 307328 313376 322560 329280 335760 336140 342755 345744 351232 352548 352947 358144 376320 384160 391720 395136 402912 403368 411306 432180 439040 440685 447680 451584 460992 470064 470596 479857 493920 501760 503640 504210 526848 537216 537824 548408 564480 576240 587580 588245 605052 614656 616959 626752 645120 658560 671520 672280 685510 691488 702464 705096 705894 716288 752640 756315 768320 783440 790272 805824 806736 822612 864360 878080 881370 895360 903168 921984 940128 941192 959714 987840 1007280 1008420 1028265 1053696 1058841 1074432 1075648 1096816 1128960 1152480 1175160 1176490 1210104 1229312 1233918 1253504 1317120 1343040 1344560 1371020 1382976 1410192 1411788 1432576 1439571 1505280 1512630 1536640 1566880 1580544 1611648 1613472 1645224 1728720 1756160 1762740 1764735 1790720 1843968 1880256 1882384 1919428 1957201 1975680 2014560 2016840 2056530 2107392 2117682 2148864 2151296 2193632 2257920 2304960 2350320 2352980 2399285 2420208 2458624 2467836 2507008 2634240 2686080 2689120 2742040 2765952 2820384 2823576 2865152 2879142 3025260 3073280 3084795 3133760 3161088 3223296 3226944 3290448 3358999 3457440 3512320 3525480 3529470 3581440 3687936 3760512 3764768 3838856 3914402 3951360 4029120 4033680 4113060 4235364 4297728 4302592 4318713 4387264 4515840 4609920 4700640 4705960 4798570 4840416 4917248 4935672 5014016 5268480 5294205 5372160 5378240 5484080 5531904 5640768 5647152 5758284 5871603 6050520 6146560 6169590 6267520 6322176 6446592 6453888 6580896 6717998 6914880 7050960 7058940 7162880 7197855 7375872 7521024 7529536 7677712 7828804 7902720 8058240 8067360 8226120 8470728 8595456 8605184 8637426 8774528 9219840 9401280 9411920 9597140 9680832 9786005 9871344 10028032 10076997 10536960 10588410 10744320 10756480 10968160 11063808 11281536 11294304 11516568 11743206 12101040 12293120 12339180 12535040 12893184 12907776 13161792 13435996 13700407 13829760 14101920 14117880 14325760 14395710 14751744 15042048 15059072 15355424 15657608 15805440 16116480 16134720 16452240 16794995 16941456 17210368 17274852 17549056 17614809 18439680 18802560 18823840 19194280 19361664 19572010 19742688 20056064 20153994 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6449278080 6576195360 6583638040 6713199430 6771741984 6879229952 6905005128 7014608384 7370603520 7406592795 7515651840 7524157760 7672227920 7739133696 7891434432 7900365648 8055839316 8464677480 8599037440 8631256410 8768260480 8844724224 9018782208 9028989312 9206673504 9398479202 9673917120 9864293040 9875457060 10020869120 10069799145 10318844928 10521912576 10533820864 10741119088 10842531840 11055905280 11273477760 11286236640 11508341880 11850548472 12025042944 12038652416 12083758974 12275564672 12898556160 13152390720 13167276080 13426398860 13543483968 13810010256 14029216768 14097718803 14741207040 14813185590 15031303680 15048315520 15344455840 15478267392 15782868864 15800731296 16111678632 16929354960 17198074880 17262512820 17536520960 18037564416 18057978624 18413347008 18796958404 19347834240 19728586080 19750914120 20041738240 20139598290 20637689856 21043825152 21067641728 21482238176 22111810560 22546955520 22572473280 23016683760 23496198005 23701096944 24077304832 24167517948 24551129344 25797112320 26304781440 26334552160 26852797720 27086967936 27620020512 28058433536 28195437606 29626371180 30062607360 30096631040 30209397435 30688911680 30956534784 31565737728 31601462592 32223357264 32894677207 33858709920 34396149760 34525025640 35073041920 36075128832 36115957248 36826694016 37593916808 38695668480 39457172160 39501828240 40279196580 42087650304 42135283456 42293156409 42964476352 44223621120 45093911040 45144946560 46033367520 46992396010 47402193888 48154609664 48335035896 49102258688 51594224640 52609562880 52669104320 53705595440 54173935872 55240041024 56390875212 59252742360 60125214720 60193262080 60418794870 61377823360 61913069568 63131475456 63202925184 64446714528 65789354414 67717419840 69050051280 70146083840 70488594015 72231914496 73653388032 75187833616 77391336960 78914344320 79003656480 80558393160 84175300608 84270566912 84586312818 85928952704 90187822080 90289893120 92066735040 93984792020 94804387776 96670071792 98204517376 98684031621 103188449280 105219125760 105338208640 107411190880 108347871744 110480082048 112781750424 118505484720 120386524160 120837589740 122755646720 126262950912 126405850368 128893429056 131578708828 135434839680 138100102560 140292167680 140977188030 144463828992 147306776064 150375667232 154782673920 157828688640 158007312960 161116786320 164473386035 168541133824 169172625636 171857905408 180375644160 180579786240 184133470080 187969584040 189608775552 193340143584 196409034752 197368063242 210438251520 210676417280 211465782045 214822381760 216695743488 220960164096 225563500848 230262740449 237010969440 240773048320 241675179480 245511293440 252525901824 252811700736 257786858112 263157417656 270869679360 276200205120 281954376060 294613552128 296052094863 300751334464 309565347840 315657377280 316014625920 322233572640 328946772070 337082267648 338345251272 343715810816 361159572480 368266940160 375939168080 379217551104 386680287168 394736126484 420876503040 421352834560 422931564090 429644763520 433391486976 441920328192 451127001696 460525480898 474021938880 483350358960 491022586880 493420158105 505623401472 515573716224 526314835312 541739358720 552400410240 563908752120 589227104256 592104189726 601502668928 631314754560 632029251840 644467145280 657893544140 676690502544 687431621632 690788221347 722319144960 736533880320 751878336160 758435102208 773360574336 789472252968 842705669120 845863128180 859289527040 883840656384 902254003392 921050961796 948043877760 966700717920 982045173760 986840316210 1011246802944 1031147432448 1052629670624 1083478717440 1104800820480 1127817504240 1151313702245 1184208379452 1203005337856 1262629509120 1264058503680 1288934290560 1315787088280 1353381005088 1374863243264 1381576442694 1473067760640 1480260474315 1503756672320 1516870204416 1546721148672 1578944505936 1685411338240 1691726256360 1718579054080 1767681312768 1804508006784 1842101923592 1896087755520 1933401435840 1973680632420 2062294864896 2072364664041 2105259341248 2166957434880 2209601640960 2255635008480 2302627404490 2368416758904 2406010675712 2528117007360 2577868581120 2631574176560 2706762010176 2763152885388 2946135521280 2960520948630 3007513344640 3033740408832 3093442297344 3157889011872 3383452512720 3437158108160 3453941106735 3609016013568 3684203847184 3792175511040 3866802871680 3947361264840 4124589729792 4144729328082 4210518682496 4419203281920 4511270016960 4605254808980 4736833517808 4812021351424 5056234014720 5155737162240 5263148353120 5413524020352 5526305770776 5921041897260 6015026689280 6186884594688 6315778023744 6766905025440 6874316216320 6907882213470 7218032027136 7368407694368 7584351022080 7733605743360 7894722529680 8289458656164 8421037364992 8838406563840 9022540033920 9210509617960 9473667035616 9624042702848 10311474324480 10361823320205 10526296706240 10827048040704 11052611541552 11842083794520 12030053378560 12373769189376 12631556047488 13533810050880 13815764426940 14436064054272 14736815388736 15168702044160 15467211486720 15789445059360 16578917312328 16842074729984 18045080067840 18421019235920 18947334071232 20622948648960 20723646640410 21052593412480 21654096081408 22105223083104 23684167589040 24060106757120 25263112094976 27067620101760 27631528853880 28872128108544 29473630777472 30934422973440 31578890118720 33157834624656 33684149459968 36090160135680 36842038471840 37894668142464 41447293280820 42105186824960 43308192162816 44210446166208 47368335178080 48120213514240 50526224189952 54135240203520 55263057707760 58947261554944 61868845946880 63157780237440 66315669249312 67368298919936 72180320271360 73684076943680 75789336284928 82894586561640 84210373649920 86616384325632 88420892332416 94736670356160 101052448379904 108270480407040 110526115415520 117894523109888 126315560474880 132631338498624 144360640542720 147368153887360 151578672569856 165789173123280 168420747299840 176841784664832 189473340712320 202104896759808 216540960814080 221052230831040 235789046219776 252631120949760 265262676997248 294736307774720 303157345139712 331578346246560 336841494599680 353683569329664 378946681424640 433081921628160 442104461662080 471578092439552 505262241899520 530525353994496 589472615549440 606314690279424 663156692493120 707367138659328 757893362849280 884208923324160 1010524483799040 1061050707988992 1178945231098880 1326313384986240 1414734277318656 1515786725698560 1768417846648320 2122101415977984 2357890462197760 2652626769972480 3031573451397120 3536835693296640 4244202831955968 5305253539944960 7073671386593280 10610507079889920 21221014159779840
- Sum of all divisors σ(n): 85867532484740370
- Sum of proper divisors (its aliquot sum) s(n): 64646518324960530
- 21221014159779840 is an abundant number, because the sum of its proper divisors (64646518324960530) is greater than itself. Its abundance is 43425504165180690
Bases of 21221014159779840
- Binary: 10010110110010001100110011000101100010001101000000000002
- Hexadecimal: 0x4B646662C46800
- Base-36: 5SY7ZBKDTS0
Squares and roots of 21221014159779840
- 21221014159779840 squared (212210141597798402) is 450331441969576468645117270425600
- 21221014159779840 cubed (212210141597798403) is 9556489906630455560056807655225297808239099904000
-
The
square root of 21221014159779840 is 145674342.8328401283 -
The
cube root of 21221014159779840 is 276856.9169842537
Scales and comparisons
How big is 21221014159779840?- 21,221,014,159,779,840 seconds is equal to 674,762,609 years, 19 weeks, 3 days, 6 hours, 24 minutes.
-
To count from 1 to 21,221,014,159,779,840 would take you about two billion, twenty-four million, two hundred eighty-seven thousand, eight hundred twenty-eight 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 21221014159779840 cubic inches would be around 23071.4 feet tall.
Recreational maths with 21221014159779840
- 21221014159779840 backwards is 04897795141012212
- 21221014159779840 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21221014159779840's digits is 63
- More coming soon!
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"Number 21221014159779840 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 21221014159779840 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21221014159779840/
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The information we have on file for 21221014159779840 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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