21012413342745600
21,012,413,342,745,600 is an even composite number composed of five prime numbers multiplied together.
21012413342745600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 21012413342745600:
210 × 33 × 52 × 157 × 193629959
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 157 × 193629959)See below for interesting mathematical facts about the number 21012413342745600 from the Numbermatics database.
Names of 21012413342745600
- Cardinal: 21012413342745600 can be written as Twenty-one quadrillion, twelve trillion, four hundred thirteen billion, three hundred forty-two million, seven hundred forty-five thousand, six hundred.
Scientific notation
- Scientific notation: 2.10124133427456 × 1016
Factors of 21012413342745600
Divisors of 21012413342745600
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 128 135 144 150 157 160 180 192 200 216 225 240 256 270 288 300 314 320 360 384 400 432 450 471 480 512 540 576 600 628 640 675 720 768 785 800 864 900 942 960 1024 1080 1152 1200 1256 1280 1350 1413 1440 1536 1570 1600 1728 1800 1884 1920 2160 2304 2355 2400 2512 2560 2700 2826 2880 3072 3140 3200 3456 3600 3768 3840 3925 4239 4320 4608 4710 4800 5024 5120 5400 5652 5760 6280 6400 6912 7065 7200 7536 7680 7850 8478 8640 9216 9420 9600 10048 10800 11304 11520 11775 12560 12800 13824 14130 14400 15072 15360 15700 16956 17280 18840 19200 20096 21195 21600 22608 23040 23550 25120 25600 27648 28260 28800 30144 31400 33912 34560 35325 37680 38400 40192 42390 43200 45216 46080 47100 50240 56520 57600 60288 62800 67824 69120 70650 75360 76800 80384 84780 86400 90432 94200 100480 105975 113040 115200 120576 125600 135648 138240 141300 150720 160768 169560 172800 180864 188400 200960 211950 226080 230400 241152 251200 271296 282600 301440 339120 345600 361728 376800 401920 423900 452160 482304 502400 542592 565200 602880 678240 691200 723456 753600 803840 847800 904320 1004800 1085184 1130400 1205760 1356480 1446912 1507200 1695600 1808640 2009600 2170368 2260800 2411520 2712960 3014400 3391200 3617280 4019200 4340736 4521600 5425920 6028800 6782400 7234560 9043200 10851840 12057600 13564800 18086400 21703680 27129600 36172800 54259200 108518400 193629959 387259918 580889877 774519836 968149795 1161779754 1549039672 1742669631 1936299590 2323559508 2904449385 3098079344 3485339262 3872599180 4647119016 4840748975 5228008893 5808898770 6196158688 6970678524 7745198360 8713348155 9294238032 9681497950 10456017786 11617797540 12392317376 13941357048 14522246925 15490396720 17426696310 18588476064 19362995900 20912035572 23235595080 24784634752 26140044465 27882714096 29044493850 30399903563 30980793440 34853392620 37176952128 38725991800 41824071144 43566740775 46471190160 49569269504 52280088930 55765428192 58088987700 60799807126 61961586880 69706785240 74353904256 77451983600 83648142288 87133481550 91199710689 92942380320 99138539008 104560177860 111530856384 116177975400 121599614252 123923173760 130700222325 139413570480 148707808512 151999517815 154903967200 167296284576 174266963100 182399421378 185884760640 198277078016 209120355720 223061712768 232355950800 243199228504 247846347520 261400444650 273599132067 278827140960 297415617024 303999035630 309807934400 334592569152 348533926200 364798842756 371769521280 418240711440 446123425536 455998553445 464711901600 486398457008 495692695040 522800889300 547198264134 557654281920 594831234048 607998071260 619615868800 669185138304 697067852400 729597685512 743539042560 759997589075 820797396201 836481422880 892246851072 911997106890 929423803200 972796914016 991385390080 1045601778600 1094396528268 1115308563840 1215996142520 1239231737600 1338370276608 1367995660335 1394135704800 1459195371024 1487078085120 1519995178150 1641594792402 1672962845760 1784493702144 1823994213780 1858847606400 1945593828032 2091203557200 2188793056536 2230617127680 2279992767225 2431992285040 2478463475200 2676740553216 2735991320670 2788271409600 2918390742048 2974156170240 3039990356300 3283189584804 3345925691520 3647988427560 3717695212800 3891187656064 4103986981005 4182407114400 4377586113072 4461234255360 4559985534450 4863984570080 4956926950400 5353481106432 5471982641340 5576542819200 5836781484096 6079980712600 6566379169608 6691851383040 6839978301675 7295976855120 7435390425600 7782375312128 8207973962010 8364814228800 8755172226144 8922468510720 9119971068900 9727969140160 10943965282680 11153085638400 11673562968192 12159961425200 13132758339216 13383702766080 13679956603350 14591953710240 14870780851200 15564750624256 16415947924020 16729628457600 17510344452288 18239942137800 19455938280320 20519934905025 21887930565360 22306171276800 23347125936384 24319922850400 26265516678432 26767405532160 27359913206700 29183907420480 31129501248512 32831895848040 33459256915200 35020688904576 36479884275600 38911876560640 41039869810050 43775861130720 44612342553600 46694251872768 48639845700800 52531033356864 54719826413400 58367814840960 65663791696080 66918513830400 70041377809152 72959768551200 77823753121280 82079739620100 87551722261440 93388503745536 97279691401600 105062066713728 109439652826800 116735629681920 131327583392160 133837027660800 140082755618304 145919537102400 155647506242560 164159479240200 175103444522880 194559382803200 210124133427456 218879305653600 233471259363840 262655166784320 280165511236608 291839074204800 328318958480400 350206889045760 389118765606400 420248266854912 437758611307200 466942518727680 525310333568640 583678148409600 656637916960800 700413778091520 778237531212800 840496533709824 875517222614400 1050620667137280 1167356296819200 1313275833921600 1400827556183040 1751034445228800 2101241334274560 2334712593638400 2626551667843200 3502068890457600 4202482668549120 5253103335686400 7004137780915200 10506206671372800 21012413342745600
- Sum of all divisors σ(n): 77654954669270400
- Sum of proper divisors (its aliquot sum) s(n): 56642541326524800
- 21012413342745600 is an abundant number, because the sum of its proper divisors (56642541326524800) is greater than itself. Its abundance is 35630127983779200
Bases of 21012413342745600
- Binary: 10010101010011010101101101110010010101100000100000000002
- Hexadecimal: 0x4AA6ADB92B0400
- Base-36: 5QWA1FFU2O0
Squares and roots of 21012413342745600
- 21012413342745600 squared (210124133427456002) is 441521514486393319740146319360000
- 21012413342745600 cubed (210124133427456003) is 9277432562103135710368577353150509996834816000000
-
The
square root of 21012413342745600 is 144956591.2359475981 -
The
cube root of 21012413342745600 is 275946.7679962077
Scales and comparisons
How big is 21012413342745600?- 21,012,413,342,745,600 seconds is equal to 668,129,748 years, 33 weeks, 1 day.
-
To count from 1 to 21,012,413,342,745,600 would take you about two billion, four million, three hundred eighty-nine thousand, two hundred forty-five 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 21012413342745600 cubic inches would be around 22995.6 feet tall.
Recreational maths with 21012413342745600
- 21012413342745600 backwards is 00654724331421012
- 21012413342745600 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21012413342745600's digits is 45
- More coming soon!
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The information we have on file for 21012413342745600 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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