21021238062144000
21,021,238,062,144,000 is an even composite number composed of five prime numbers multiplied together.
21021238062144000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 21021238062144000:
29 × 33 × 53 × 532 × 1633
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 53 × 53 × 163 × 163 × 163)See below for interesting mathematical facts about the number 21021238062144000 from the Numbermatics database.
Names of 21021238062144000
- Cardinal: 21021238062144000 can be written as Twenty-one quadrillion, twenty-one trillion, two hundred thirty-eight billion, sixty-two million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 2.1021238062144 × 1016
Factors of 21021238062144000
Divisors of 21021238062144000
- Number of divisors d(n): 1920
-
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 53 54 60 64 72 75 80 90 96 100 106 108 120 125 128 135 144 150 159 160 163 180 192 200 212 216 225 240 250 256 265 270 288 300 318 320 326 360 375 384 400 424 432 450 477 480 489 500 512 530 540 576 600 636 640 652 675 720 750 768 795 800 815 848 864 900 954 960 978 1000 1060 1080 1125 1152 1200 1272 1280 1304 1325 1350 1431 1440 1467 1500 1536 1590 1600 1630 1696 1728 1800 1908 1920 1956 2000 2120 2160 2250 2304 2385 2400 2445 2544 2560 2608 2650 2700 2809 2862 2880 2934 3000 3180 3200 3260 3375 3392 3456 3600 3816 3840 3912 3975 4000 4075 4240 4320 4401 4500 4608 4770 4800 4890 5088 5216 5300 5400 5618 5724 5760 5868 6000 6360 6400 6520 6625 6750 6784 6912 7155 7200 7335 7632 7680 7824 7950 8000 8150 8427 8480 8639 8640 8802 9000 9540 9600 9780 10176 10432 10600 10800 11236 11448 11520 11736 11925 12000 12225 12720 12800 13040 13250 13500 13568 13824 14045 14310 14400 14670 15264 15648 15900 16000 16300 16854 16960 17278 17280 17604 18000 19080 19200 19560 19875 20352 20375 20864 21200 21600 22005 22472 22896 23040 23472 23850 24000 24450 25281 25440 25917 26080 26500 26569 27000 27136 28090 28620 28800 29340 30528 31296 31800 32000 32600 33708 33920 34556 34560 35208 35775 36000 36675 38160 38400 39120 39750 40704 40750 41728 42135 42400 43195 43200 44010 44944 45792 46944 47700 48000 48900 50562 50880 51834 52160 53000 53138 54000 56180 57240 57600 58680 59625 61056 61125 62592 63600 64000 65200 67416 67840 69112 69120 70225 70416 71550 72000 73350 75843 76320 77751 78240 79500 79707 81408 81500 83456 84270 84800 86390 86400 88020 89888 91584 93888 95400 96000 97800 101124 101760 103668 104320 106000 106276 108000 110025 112360 114480 115200 117360 119250 122112 122250 125184 126405 127200 129585 130400 132845 134832 135680 138224 140450 140832 143100 144000 146700 151686 152640 155502 156480 159000 159414 163000 168540 169600 172780 172800 176040 178875 179776 183168 183375 187776 190800 192000 195600 202248 203520 207336 208640 210675 212000 212552 215975 216000 220050 224720 228960 233253 234720 238500 239121 244224 244500 250368 252810 254400 259170 260800 265690 269664 276448 280900 281664 286200 288000 293400 303372 305280 311004 312960 318000 318828 326000 337080 339200 345560 345600 351125 352080 357750 359552 366336 366750 375552 379215 381600 388755 391200 398535 404496 407040 414672 417280 421350 424000 425104 431950 432000 440100 449440 457867 457920 466506 469440 477000 478242 489000 505620 508800 518340 521600 531380 539328 550125 552896 561800 563328 572400 576000 586800 606744 610560 622008 625920 632025 636000 637656 647925 652000 664225 674160 678400 691120 702250 704160 715500 717363 719104 732672 733500 751104 758430 763200 777510 782400 797070 808992 829344 842700 848000 850208 863900 864000 880200 898880 915734 915840 933012 938880 954000 956484 978000 1011240 1017600 1036680 1043200 1053375 1062760 1078656 1079875 1100250 1105792 1123600 1126656 1144800 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4853952 4976064 5056200 5088000 5101248 5183400 5216000 5313800 5393280 5494404 5528960 5618000 5632628 5633280 5724000 5738904 5831325 5868000 5978025 6067440 6105600 6220080 6259200 6320250 6376560 6471936 6479250 6634752 6642250 6741600 6801664 6868005 6911200 7040785 7041600 7173630 7191040 7325872 7464096 7584300 7632000 7651872 7775100 7824000 7970700 8089920 8241606 8293440 8427000 8448942 8502080 8639000 8661494 8802000 8988800 9157340 9158400 9330120 9388800 9480375 9564840 9707904 9718875 9952128 9963375 10112400 10176000 10202496 10366800 10432000 10627600 10786560 10988808 11057920 11236000 11265256 11266560 11446675 11448000 11477808 11662650 11736000 11956050 12134880 12362409 12440160 12640500 12673413 12753120 12943872 12958500 12992241 13269504 13284500 13483200 13603328 13736010 13822400 14081570 14083200 14347260 14651744 14928192 15168600 15264000 15303744 15550200 15648000 15941400 16179840 16483212 16586880 16854000 16897884 17004160 17278000 17322988 17604000 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85976433792 86073596625 87910464000 88139362944 89558785200 90122048000 91811836400 93544135200 95529370880 97320546584 97331811840 98899272000 99156783312 99780410880 100753633350 101387304000 103288315950 103937928000 107470542240 109485614907 110174203680 111948481500 114635245056 114764795500 116930169000 117519150592 119411713600 121650683230 121664764800 123945979140 124725513600 128964650688 131865696000 132209044416 134338177800 135183072000 137717754600 138583904000 143294056320 145980819876 146898938240 149264642000 149670616320 152080956000 154932473925 155906892000 158238835200 161205813360 162219686400 165261305520 166300684800 167922722250 171952867584 172147193250 176278725888 179117570400 182476024845 183623672800 187088270400 191058741760 194641093168 197798544000 198313566624 201507266700 202774608000 206576631900 207875856000 214941084480 218971229814 220348407360 223896963000 229529591000 233860338000 238823427200 243301366460 243329529600 247891958280 249451027200 251884083375 257929301376 258220789875 263731392000 264418088832 268676355600 270366144000 275435509200 277167808000 286588112640 291961639752 293797876480 298529284000 299341232640 304126708075 304161912000 309864947850 311813784000 322411626720 328456844721 330522611040 335845444500 343905735168 344294386500 352557451776 358235140800 364952049690 367247345600 374176540800 389282186336 395597088000 396627133248 403014533400 405549216000 413153263800 415751712000 429882168960 437942459628 440696814720 447793926000 459059182000 467720676000 477646854400 486602732920 486659059200 495783916560 498902054400 503768166750 515858602752 516441579750 528836177664 537352711200 547428074535 550871018400 573176225280 583923279504 587595752960 597058568000 608253416150 608323824000 619729895700 623627568000 644823253440 656913689442 661045222080 671690889000 688588773000 716470281600 729904099380 734494691200 748353081600 774662369625 778564372672 791194176000 793254266496 806029066800 811098432000 826306527600 831503424000 859764337920 875884919256 881393629440 895587852000 912380124225 918118364000 935441352000 955293708800 973205465840 991567833120 1007536333500 1031717205504 1032883159500 1057672355328 1074705422400 1094856149070 1101742036800 1167846559008 1194117136000 1216506832300 1216647648000 1239459791400 1247255136000 1289646506880 1313827378884 1322090444160 1343381778000 1377177546000 1432940563200 1459808198760 1468989382400 1496706163200 1520633540375 1549324739250 1557128745344 1586508532992 1612058133600 1642284223605 1652613055200 1719528675840 1751769838512 1762787258880 1791175704000 1824760248450 1836236728000 1870882704000 1946410931680 1983135666240 2015072667000 2065766319000 2149410844800 2189712298140 2203484073600 2335693118016 2388234272000 2433013664600 2433295296000 2478919582800 2494510272000 2579293013760 2627654757768 2644180888320 2686763556000 2737140372675 2754355092000 2865881126400 2919616397520 2937978764800 3041267080750 3098649478500 3114257490688 3173017065984 3224116267200 3284568447210 3305226110400 3503539677024 3582351408000 3649520496900 3672473456000 3741765408000 3892821863360 3966271332480 4030145334000 4131532638000 4298821689600 4379424596280 4406968147200 4561900621125 4671386236032 4776468544000 4866027329200 4957839165600 5158586027520 5255309515536 5288361776640 5373527112000 5474280745350 5508710184000 5839232795040 6082534161500 6197298957000 6228514981376 6448232534400 6569136894420 6610452220800 7007079354048 7164702816000 7299040993800 7344946912000 7483530816000 7785643726720 7932542664960 8060290668000 8211421118025 8263065276000 8597643379200 8758849192560 8813936294400 9123801242250 9342772472064 9732054658400 9915678331200 10510619031072 10747054224000 10948561490700 11017420368000 11678465590080 12165068323000 12394597914000 12896465068800 13138273788840 13220904441600 13685701863375 14014158708096 14329405632000 14598081987600 14689893824000 15571287453440 15865085329920 16120581336000 16422842236050 16526130552000 17517698385120 18247602484500 18685544944128 19464109316800 19831356662400 21021238062144 21494108448000 21897122981400 22034840736000 23356931180160 24330136646000 24789195828000 25792930137600 26276547577680 26441808883200 27371403726750 28028317416192 29196163975200 31142574906880 32241162672000 32845684472100 33052261104000 35035396770240 36495204969000 38928218633600 39662713324800 41057105590125 42042476124288 42988216896000 43794245962800 44069681472000 46713862360320 48660273292000 49578391656000 52553095155360 54742807453500 56056634832384 58392327950400 64482325344000 65691368944200 66104522208000 70070793540480 72990409938000 77856437267200 79325426649600 82114211180250 84084952248576 87588491925600 93427724720640 97320546584000 99156783312000 105106190310720 109485614907000 116784655900800 128964650688000 131382737888400 132209044416000 140141587080960 145980819876000 155712874534400 164228422360500 168169904497152 175176983851200 194641093168000 198313566624000 210212380621440 218971229814000 233569311801600 262765475776800 280283174161920 291961639752000 328456844721000 350353967702400 389282186336000 396627133248000 420424761242880 437942459628000 467138623603200 525530951553600 583923279504000 656913689442000 700707935404800 778564372672000 840849522485760 875884919256000 1051061903107200 1167846559008000 1313827378884000 1401415870809600 1751769838512000 2102123806214400 2335693118016000 2627654757768000 3503539677024000 4204247612428800 5255309515536000 7007079354048000 10510619031072000 21021238062144000
- Sum of all divisors σ(n): 79637381868844800
- Sum of proper divisors (its aliquot sum) s(n): 58616143806700800
- 21021238062144000 is an abundant number, because the sum of its proper divisors (58616143806700800) is greater than itself. Its abundance is 37594905744556800
Bases of 21021238062144000
- Binary: 10010101010111010110100011000110110111011011010000000002
- Hexadecimal: 0x4AAEB4636EDA00
- Base-36: 5QZENG5X1C0
Squares and roots of 21021238062144000
- 21021238062144000 squared (210212380621440002) is 441892449665331632405876736000000
- 21021238062144000 cubed (210212380621440003) is 9289126382278920985734816430349971881984000000000
-
The
square root of 21021238062144000 is 144987027.2201758057 -
The
cube root of 21021238062144000 is 275985.3929736431
Scales and comparisons
How big is 21021238062144000?- 21,021,238,062,144,000 seconds is equal to 668,410,347 years, 21 weeks, 5 days.
-
To count from 1 to 21,021,238,062,144,000 would take you about two billion, five million, two hundred thirty-one thousand and forty-two 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 21021238062144000 cubic inches would be around 22998.8 feet tall.
Recreational maths with 21021238062144000
- 21021238062144000 backwards is 00044126083212012
- 21021238062144000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21021238062144000's digits is 36
- More coming soon!
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The information we have on file for 21021238062144000 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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