21235278384000
21,235,278,384,000 is an even composite number composed of five prime numbers multiplied together.
21235278384000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21235278384000:
27 × 33 × 53 × 137 × 5992
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 137 × 599 × 599)See below for interesting mathematical facts about the number 21235278384000 from the Numbermatics database.
Names of 21235278384000
- Cardinal: 21235278384000 can be written as Twenty-one trillion, two hundred thirty-five billion, two hundred seventy-eight million, three hundred eighty-four thousand.
Scientific notation
- Scientific notation: 2.1235278384 × 1013
Factors of 21235278384000
Divisors of 21235278384000
- Number of divisors d(n): 768
-
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 96 100 108 120 125 128 135 137 144 150 160 180 192 200 216 225 240 250 270 274 288 300 320 360 375 384 400 411 432 450 480 500 540 548 576 599 600 640 675 685 720 750 800 822 864 900 960 1000 1080 1096 1125 1152 1198 1200 1233 1350 1370 1440 1500 1600 1644 1728 1797 1800 1920 2000 2055 2160 2192 2250 2396 2400 2466 2700 2740 2880 2995 3000 3200 3288 3375 3425 3456 3594 3600 3699 4000 4110 4320 4384 4500 4792 4800 4932 5391 5400 5480 5760 5990 6000 6165 6576 6750 6850 7188 7200 7398 8000 8220 8640 8768 8985 9000 9584 9600 9864 10275 10782 10800 10960 11980 12000 12330 13152 13500 13700 14376 14400 14796 14975 16000 16173 16440 17125 17280 17536 17970 18000 18495 19168 19728 20550 21564 21600 21920 23960 24000 24660 26304 26955 27000 27400 28752 28800 29592 29950 30825 32346 32880 34250 35940 36000 36990 38336 39456 41100 43128 43200 43840 44925 47920 48000 49320 51375 52608 53910 54000 54800 57504 59184 59900 61650 64692 65760 68500 71880 72000 73980 74875 76672 78912 80865 82063 82200 86256 86400 87680 89850 92475 95840 98640 102750 107820 108000 109600 115008 118368 119800 123300 129384 131520 134775 137000 143760 144000 147960 149750 154125 157824 161730 164126 164400 172512 179700 184950 191680 197280 205500 215640 216000 219200 224625 230016 236736 239600 246189 246600 258768 263040 269550 274000 287520 295920 299500 308250 323460 328252 328800 345024 358801 359400 369900 383360 394560 404325 410315 411000 431280 432000 438400 449250 462375 473472 479200 492378 493200 517536 539100 548000 575040 591840 599000 616500 646920 656504 657600 673875 690048 717602 718800 738567 739800 789120 808650 820630 822000 862560 898500 924750 958400 984756 986400 1035072 1076403 1078200 1096000 1150080 1183680 1198000 1230945 1233000 1293840 1313008 1315200 1347750 1435204 1437600 1477134 1479600 1617300 1641260 1644000 1725120 1794005 1797000 1849500 1916800 1969512 1972800 2021625 2051575 2070144 2152806 2156400 2192000 2215701 2367360 2396000 2461890 2466000 2587680 2626016 2695500 2870408 2875200 2954268 2959200 3229209 3234600 3282520 3288000 3450240 3588010 3594000 3692835 3699000 3939024 3945600 4043250 4103150 4305612 4312800 4431402 4792000 4923780 4932000 5175360 5252032 5382015 5391000 5740816 5750400 5908536 5918400 6154725 6458418 6469200 6565040 6576000 7176020 7188000 7385670 7398000 7878048 8086500 8206300 8611224 8625600 8862804 8970025 9584000 9687627 9847560 9864000 10257875 10350720 10504064 10764030 10782000 11078505 11481632 11817072 11836800 12309450 12916836 12938400 13130080 14352040 14376000 14771340 14796000 15756096 16146045 16173000 16412600 17222448 17251200 17725608 17940050 18464175 19375254 19695120 19728000 20515750 21528060 21564000 22157010 22963264 23634144 24618900 25833672 25876800 26260160 26910075 28704080 28752000 29542680 29592000 30773625 31512192 32292090 32346000 32825200 34444896 35451216 35880100 36928350 38750508 39390240 41031500 43056120 43128000 44314020 44850125 45926528 47268288 48438135 49155737 49237800 51667344 51753600 52520320 53820150 55392525 57408160 59085360 59184000 61547250 64584180 64692000 65650400 68889792 70902432 71760200 73856700 77501016 78780480 80730225 82063000 86112240 86256000 88628040 89700250 92320875 94536576 96876270 98311474 98475600 103334688 107640300 110785050 114816320 118170720 123094500 129168360 129384000 131300800 134550375 137779584 141804864 143520400 147467211 147713400 155002032 157560960 161460450 164126000 172224480 177256080 179400500 184641750 193752540 196622948 196951200 206669376 215280600 221570100 229632640 236341440 242190675 245778685 246189000 258336720 258768000 262601600 269100750 276962625 283609728 287040800 294934422 295426800 310004064 322920900 328252000 344448960 354512160 358801000 369283500 387505080 393245896 393902400 403651125 413338752 430561200 442401633 443140200 472682880 484381350 491557370 492378000 516673440 538201500 553925250 574081600 589868844 590853600 620008128 645841800 656504000 688897920 709024320 717602000 737336055 738567000 775010160 786491792 787804800 807302250 861122400 884803266 886280400 968762700 983114740 984756000 1033346880 1076403000 1107850500 1148163200 1179737688 1181707200 1210953375 1228893425 1240016256 1291683600 1313008000 1327204899 1418048640 1435204000 1474672110 1477134000 1550020320 1572983584 1614604500 1722244800 1769606532 1772560800 1937525400 1966229480 1969512000 2066693760 2152806000 2212008165 2215701000 2359475376 2363414400 2421906750 2457786850 2583367200 2654409798 2870408000 2949344220 2954268000 3100040640 3145967168 3229209000 3444489600 3539213064 3545121600 3686680275 3875050800 3932458960 3939024000 4305612000 4424016330 4431402000 4718950752 4843813500 4915573700 5166734400 5308819596 5740816000 5898688440 5908536000 6144467125 6200081280 6291934336 6458418000 6636024495 7078426128 7090243200 7373360550 7750101600 7864917920 8611224000 8848032660 8862804000 9437901504 9687627000 9831147400 10333468800 10617639192 11060040825 11797376880 11817072000 12288934250 12916836000 13272048990 14156852256 14746721100 15500203200 15729835840 17222448000 17696065320 17725608000 18433401375 18875803008 19375254000 19662294800 21235278384 22120081650 23594753760 24577868500 25833672000 26544097980 28313704512 29493442200 31000406400 31459671680 33180122475 35392130640 35451216000 36866802750 38750508000 39324589600 42470556768 44240163300 47189507520 49155737000 51667344000 53088195960 55300204125 56627409024 58986884400 66360244950 70784261280 73733605500 77501016000 78649179200 84941113536 88480326600 94379015040 98311474000 106176391920 110600408250 117973768800 132720489900 141568522560 147467211000 155002032000 157298358400 165900612375 169882227072 176960653200 196622948000 212352783840 221200816500 235947537600 265440979800 283137045120 294934422000 331801224750 353921306400 393245896000 424705567680 442401633000 471895075200 530881959600 589868844000 663602449500 707842612800 786491792000 849411135360 884803266000 1061763919200 1179737688000 1327204899000 1415685225600 1769606532000 2123527838400 2359475376000 2654409798000 3539213064000 4247055676800 5308819596000 7078426128000 10617639192000 21235278384000
- Sum of all divisors σ(n): 78919284225600
- Sum of proper divisors (its aliquot sum) s(n): 57684005841600
- 21235278384000 is an abundant number, because the sum of its proper divisors (57684005841600) is greater than itself. Its abundance is 36448727457600
Bases of 21235278384000
- Binary: 1001101010000001110010011100110001011100000002
- Hexadecimal: 0x135039398B80
- Base-36: 7IZCOGYO0
Squares and roots of 21235278384000
- 21235278384000 squared (212352783840002) is 450937048045977651456000000
- 21235278384000 cubed (212352783840003) is 9575773748915518660110682927104000000000
-
The
square root of 21235278384000 is 4608175.1685455709 -
The
cube root of 21235278384000 is 27691.8935142329
Scales and comparisons
How big is 21235278384000?- 21,235,278,384,000 seconds is equal to 675,216 years, 8 weeks, 5 days.
-
To count from 1 to 21,235,278,384,000 would take you about one million, six hundred eighty-eight thousand and forty 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 21235278384000 cubic inches would be around 2307.7 feet tall.
Recreational maths with 21235278384000
- 21235278384000 backwards is 00048387253212
- 21235278384000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21235278384000's digits is 45
- More coming soon!
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