21389215680000
21,389,215,680,000 is an even composite number composed of six prime numbers multiplied together.
21389215680000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.
Prime factorization of 21389215680000:
29 × 32 × 54 × 7 × 61 × 17393
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 61 × 17393)See below for interesting mathematical facts about the number 21389215680000 from the Numbermatics database.
Names of 21389215680000
- Cardinal: 21389215680000 can be written as Twenty-one trillion, three hundred eighty-nine billion, two hundred fifteen million, six hundred eighty thousand.
Scientific notation
- Scientific notation: 2.138921568 × 1013
Factors of 21389215680000
Divisors of 21389215680000
- Number of divisors d(n): 1200
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 61 63 64 70 72 75 80 84 90 96 100 105 112 120 122 125 126 128 140 144 150 160 168 175 180 183 192 200 210 224 225 240 244 250 252 256 280 288 300 305 315 320 336 350 360 366 375 384 400 420 427 448 450 480 488 500 504 512 525 549 560 576 600 610 625 630 640 672 700 720 732 750 768 800 840 854 875 896 900 915 960 976 1000 1008 1050 1098 1120 1125 1152 1200 1220 1250 1260 1280 1281 1344 1400 1440 1464 1500 1525 1536 1575 1600 1680 1708 1750 1792 1800 1830 1875 1920 1952 2000 2016 2100 2135 2196 2240 2250 2304 2400 2440 2500 2520 2560 2562 2625 2688 2745 2800 2880 2928 3000 3050 3150 3200 3360 3416 3500 3584 3600 3660 3750 3840 3843 3904 4000 4032 4200 4270 4375 4392 4480 4500 4575 4608 4800 4880 5000 5040 5124 5250 5376 5490 5600 5625 5760 5856 6000 6100 6300 6400 6405 6720 6832 7000 7200 7320 7500 7625 7680 7686 7808 7875 8000 8064 8400 8540 8750 8784 8960 9000 9150 9600 9760 10000 10080 10248 10500 10675 10752 10980 11200 11250 11520 11712 12000 12200 12600 12800 12810 13125 13440 13664 13725 14000 14400 14640 15000 15250 15372 15616 15750 16000 16128 16800 17080 17393 17500 17568 17920 18000 18300 19200 19215 19520 20000 20160 20496 21000 21350 21960 22400 22500 22875 23040 23424 24000 24400 25200 25620 26250 26880 27328 27450 28000 28800 29280 30000 30500 30744 31232 31500 32000 32025 32256 33600 34160 34786 35000 35136 36000 36600 38125 38400 38430 39040 39375 40000 40320 40992 42000 42700 43920 44800 45000 45750 46848 48000 48800 50400 51240 52179 52500 53375 53760 54656 54900 56000 57600 58560 60000 61000 61488 63000 64000 64050 67200 68320 68625 69572 70000 70272 72000 73200 76250 76860 78080 78750 80000 80640 81984 84000 85400 86965 87840 89600 90000 91500 93696 96000 96075 97600 100800 102480 104358 105000 106750 109312 109800 112000 114375 115200 117120 120000 121751 122000 122976 126000 128100 134400 136640 137250 139144 140000 140544 144000 146400 152500 153720 156160 156537 157500 160000 160125 161280 163968 168000 170800 173930 175680 180000 183000 192000 192150 195200 201600 204960 208716 210000 213500 218624 219600 224000 228750 234240 240000 243502 244000 245952 252000 256200 260895 266875 268800 273280 274500 278288 280000 281088 288000 292800 305000 307440 313074 315000 320000 320250 327936 336000 341600 343125 347860 351360 360000 365253 366000 384300 390400 403200 409920 417432 420000 427000 434825 439200 448000 457500 468480 480000 480375 487004 488000 491904 504000 512400 521790 533750 546560 549000 556576 560000 576000 585600 608755 610000 614880 626148 630000 640500 655872 672000 683200 686250 695720 702720 720000 730506 732000 768600 780800 782685 800625 806400 819840 834864 840000 854000 869650 878400 915000 960000 960750 974008 976000 983808 1008000 1024800 1043580 1060973 1067500 1093120 1095759 1098000 1113152 1120000 1171200 1217510 1220000 1229760 1252296 1260000 1281000 1304475 1344000 1366400 1372500 1391440 1405440 1440000 1461012 1464000 1537200 1565370 1601250 1639680 1669728 1680000 1708000 1739300 1756800 1826265 1830000 1921500 1948016 1952000 1967616 2016000 2049600 2087160 2121946 2135000 2174125 2191518 2196000 2226304 2240000 2342400 2401875 2435020 2440000 2459520 2504592 2520000 2562000 2608950 2732800 2745000 2782880 2880000 2922024 2928000 3043775 3074400 3130740 3182919 3202500 3279360 3339456 3360000 3416000 3478600 3513600 3652530 3660000 3843000 3896032 3904000 3913425 4032000 4099200 4174320 4243892 4270000 4348250 4383036 4392000 4452608 4803750 4870040 4880000 4919040 5009184 5040000 5124000 5217900 5304865 5465600 5478795 5490000 5565760 5844048 5856000 6087550 6148800 6261480 6365838 6405000 6522375 6678912 6720000 6832000 6957200 7027200 7305060 7320000 7426811 7686000 7792064 7826850 8198400 8348640 8487784 8540000 8696500 8766072 8784000 8905216 9131325 9548757 9607500 9740080 9760000 9838080 10018368 10080000 10248000 10435800 10609730 10870625 10957590 10980000 11131520 11688096 11712000 12175100 12297600 12522960 12731676 12810000 13044750 13357824 13664000 13914400 14610120 14640000 14853622 15218875 15372000 15584128 15653700 15914595 16396800 16697280 16975568 17080000 17393000 17532144 17568000 18262650 19097514 19215000 19480160 19520000 19567125 20036736 20160000 20496000 20871600 21219460 21741250 21915180 21960000 22263040 22280433 23376192 24350200 24595200 25045920 25463352 25620000 26089500 26524325 26715648 27328000 27393975 27828800 29220240 29280000 29707244 30437750 30744000 31168256 31307400 31829190 32611875 33394560 33951136 34160000 34786000 35064288 35136000 36525300 37134055 38195028 38430000 38960320 39134250 40073472 40992000 41743200 42438920 43482500 43830360 43920000 44526080 44560866 45656625 46752384 47743785 48700400 49190400 50091840 50926704 51240000 52179000 53048650 54787950 55657600 58440480 58560000 59414488 60875500 61488000 62336512 62614800 63658380 65223750 66789120 66841299 67902272 68320000 69572000 70128576 73050600 74268110 76094375 76390056 76860000 77920640 78268500 79572975 80146944 81984000 83486400 84877840 86965000 87660720 87840000 89121732 91313250 93504768 95487570 97400800 97835625 100183680 101853408 102480000 104358000 106097300 109575900 111315200 111402165 116880960 118828976 121751000 122976000 125229600 127316760 130447500 132621625 133578240 133682598 135804544 136640000 136969875 139144000 140257152 146101200 148536220 152188750 152780112 153720000 155841280 156537000 159145950 166972800 169755680 173930000 175321440 175680000 178243464 182626500 185670275 187009536 190975140 194801600 195671250 200367360 203706816 204960000 208716000 212194600 219151800 222630400 222804330 228283125 233761920 237657952 238718925 243502000 245952000 250459200 254633520 260895000 265243250 267365196 271609088 273939750 278288000 280514304 292202400 297072440 304377500 305560224 307440000 311682560 313074000 318291900 333945600 334206495 339511360 347860000 350642880 356486928 365253000 371340550 381950280 389603200 391342500 397864875 400734720 407413632 409920000 417432000 424389200 438303600 445608660 456566250 467523840 475315904 477437850 487004000 500918400 509267040 521790000 530486500 534730392 543218176 547879500 556576000 557010825 561028608 584404800 594144880 608755000 611120448 614880000 626148000 636583800 663108125 667891200 668412990 679022720 684849375 695720000 701285760 712973856 730506000 742681100 763900560 779206400 782685000 795729750 814827264 834864000 848778400 876607200 891217320 913132500 928351375 935047680 950631808 954875700 974008000 1001836800 1018534080 1043580000 1060973000 1069460784 1095759000 1113152000 1114021650 1168809600 1188289760 1193594625 1217510000 1222240896 1229760000 1252296000 1273167600 1326216250 1336825980 1358045440 1369698750 1391440000 1402571520 1425947712 1461012000 1485362200 1527801120 1558412800 1565370000 1591459500 1629654528 1669728000 1671032475 1697556800 1753214400 1782434640 1826265000 1856702750 1901263616 1909751400 1948016000 1989324375 2003673600 2037068160 2087160000 2121946000 2138921568 2191518000 2228043300 2337619200 2376579520 2387189250 2435020000 2444481792 2504592000 2546335200 2652432500 2673651960 2716090880 2739397500 2782880000 2785054125 2805143040 2851895424 2922024000 2970724400 3055602240 3130740000 3182919000 3339456000 3342064950 3395113600 3506428800 3564869280 3652530000 3713405500 3802527232 3819502800 3896032000 3978648750 4074136320 4174320000 4243892000 4277843136 4383036000 4456086600 4641756875 4675238400 4753159040 4774378500 4870040000 4888963584 5009184000 5092670400 5304865000 5347303920 5478795000 5565760000 5570108250 5703790848 5844048000 5941448800 5967973125 6111204480 6261480000 6365838000 6684129900 6790227200 7012857600 7129738560 7305060000 7426811000 7639005600 7792064000 7957297500 8148272640 8348640000 8355162375 8487784000 8555686272 8766072000 8912173200 9283513750 9506318080 9548757000 9740080000 10018368000 10185340800 10609730000 10694607840 10957590000 11140216500 11407581696 11688096000 11882897600 11935946250 12222408960 12522960000 12731676000 13368259800 13580454400 13925270625 14025715200 14259477120 14610120000 14853622000 15278011200 15914595000 16697280000 16710324750 16975568000 17111372544 17532144000 17824346400 18567027500 19012636160 19097514000 19480160000 20370681600 21219460000 21389215680 21915180000 22280433000 23376192000 23765795200 23871892500 24444817920 25045920000 25463352000 26736519600 27850541250 28518954240 29220240000 29707244000 30556022400 31829190000 33420649500 33951136000 34222745088 35064288000 35648692800 37134055000 38195028000 38960320000 40741363200 41775811875 42438920000 42778431360 43830360000 44560866000 47531590400 47743785000 50091840000 50926704000 53473039200 55701082500 57037908480 58440480000 59414488000 61112044800 63658380000 66841299000 67902272000 70128576000 71297385600 74268110000 76390056000 83551623750 84877840000 85556862720 87660720000 89121732000 95063180800 95487570000 101853408000 106946078400 111402165000 116880960000 118828976000 122224089600 127316760000 133682598000 142594771200 148536220000 152780112000 167103247500 169755680000 171113725440 175321440000 178243464000 190975140000 203706816000 213892156800 222804330000 237657952000 254633520000 267365196000 285189542400 297072440000 305560224000 334206495000 339511360000 350642880000 356486928000 381950280000 427784313600 445608660000 475315904000 509267040000 534730392000 594144880000 611120448000 668412990000 712973856000 763900560000 855568627200 891217320000 1018534080000 1069460784000 1188289760000 1336825980000 1425947712000 1527801120000 1782434640000 2138921568000 2376579520000 2673651960000 3055602240000 3564869280000 4277843136000 5347303920000 7129738560000 10694607840000 21389215680000
- Sum of all divisors σ(n): 89608903297056
- Sum of proper divisors (its aliquot sum) s(n): 68219687617056
- 21389215680000 is an abundant number, because the sum of its proper divisors (68219687617056) is greater than itself. Its abundance is 46830471937056
Bases of 21389215680000
- Binary: 1001101110100000100001001101001000110000000002
- Hexadecimal: 0x1374109A4600
- Base-36: 7KY2IRGG0
Squares and roots of 21389215680000
- 21389215680000 squared (213892156800002) is 457498547405557862400000000
- 21389215680000 cubed (213892156800003) is 9785535103744181549593362432000000000000
-
The
square root of 21389215680000 is 4624847.6385714589 -
The
cube root of 21389215680000 is 27758.6465191213
Scales and comparisons
How big is 21389215680000?- 21,389,215,680,000 seconds is equal to 680,110 years, 46 weeks, 4 days, 16 hours.
-
To count from 1 to 21,389,215,680,000 would take you about one million, seven hundred thousand, two hundred seventy-seven 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 21389215680000 cubic inches would be around 2313.2 feet tall.
Recreational maths with 21389215680000
- 21389215680000 backwards is 00008651298312
- 21389215680000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21389215680000's digits is 45
- More coming soon!
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The information we have on file for 21389215680000 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!
Keywords: Divisors of 21389215680000, math, Factors of 21389215680000, curriculum, school, college, exams, university, Prime factorization of 21389215680000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred eighty-nine billion, two hundred fifteen million, six hundred eighty thousand.