21055550464000
21,055,550,464,000 is an even composite number composed of five prime numbers multiplied together.
21055550464000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21055550464000:
213 × 53 × 132 × 172 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 13 × 17 × 17 × 421)See below for interesting mathematical facts about the number 21055550464000 from the Numbermatics database.
Names of 21055550464000
- Cardinal: 21055550464000 can be written as Twenty-one trillion, fifty-five billion, five hundred fifty million, four hundred sixty-four thousand.
Scientific notation
- Scientific notation: 2.1055550464 × 1013
Factors of 21055550464000
Divisors of 21055550464000
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 125 128 130 136 160 169 170 200 208 221 250 256 260 272 289 320 325 338 340 400 416 421 425 442 500 512 520 544 578 640 650 676 680 800 832 842 845 850 884 1000 1024 1040 1088 1105 1156 1280 1300 1352 1360 1445 1600 1625 1664 1684 1690 1700 1768 2000 2048 2080 2105 2125 2176 2210 2312 2560 2600 2704 2720 2873 2890 3200 3250 3328 3368 3380 3400 3536 3757 4000 4096 4160 4210 4225 4250 4352 4420 4624 5120 5200 5408 5440 5473 5525 5746 5780 6400 6500 6656 6736 6760 6800 7072 7157 7225 7514 8000 8192 8320 8420 8450 8500 8704 8840 9248 10240 10400 10525 10816 10880 10946 11050 11492 11560 12800 13000 13312 13472 13520 13600 14144 14314 14365 14450 15028 16000 16640 16840 16900 17000 17408 17680 18496 18785 20480 20800 21050 21125 21632 21760 21892 22100 22984 23120 25600 26000 26624 26944 27040 27200 27365 27625 28288 28628 28730 28900 30056 32000 33280 33680 33800 34000 34816 35360 35785 36125 36992 37570 40960 41600 42100 42250 43264 43520 43784 44200 45968 46240 48841 51200 52000 52625 53248 53888 54080 54400 54730 55250 56576 57256 57460 57800 60112 64000 66560 67360 67600 68000 69632 70720 71149 71570 71825 72250 73984 75140 83200 84200 84500 86528 87040 87568 88400 91936 92480 93041 93925 97682 102400 104000 105250 106496 107776 108160 108800 109460 110500 113152 114512 114920 115600 120224 121669 128000 133120 134720 135200 136000 136825 139264 141440 142298 143140 143650 144500 147968 150280 166400 168400 169000 173056 174080 175136 176800 178925 183872 184960 186082 187850 195364 204800 208000 210500 215552 216320 217600 218920 221000 226304 229024 229840 231200 240448 243338 244205 256000 266240 269440 270400 272000 273650 282880 284596 286280 287300 289000 295936 300560 332800 336800 338000 346112 348160 350272 353600 355745 357850 359125 367744 369920 372164 375700 390728 416000 421000 431104 432640 435200 437840 442000 452608 458048 459680 462400 465205 469625 480896 486676 488410 512000 532480 538880 540800 544000 547300 565760 569192 572560 574600 578000 591872 601120 608345 665600 673600 676000 684125 692224 696320 700544 707200 711490 715700 718250 735488 739840 744328 751400 781456 832000 842000 862208 865280 870400 875680 884000 894625 905216 916096 919360 924800 930410 939250 961792 973352 976820 1024000 1077760 1081600 1088000 1094600 1131520 1138384 1145120 1149200 1156000 1183744 1202240 1209533 1216690 1221025 1331200 1347200 1352000 1368250 1384448 1401088 1414400 1422980 1431400 1436500 1470976 1479680 1488656 1502800 1562912 1581697 1664000 1684000 1724416 1730560 1740800 1751360 1768000 1778725 1789250 1810432 1832192 1838720 1849600 1860820 1878500 1923584 1946704 1953640 2155520 2163200 2176000 2189200 2263040 2276768 2290240 2298400 2312000 2326025 2367488 2404480 2419066 2433380 2442050 2662400 2694400 2704000 2736500 2802176 2828800 2845960 2862800 2873000 2941952 2959360 2977312 3005600 3041725 3125824 3163394 3328000 3368000 3448832 3461120 3481600 3502720 3536000 3557450 3578500 3664384 3677440 3699200 3721640 3757000 3847168 3893408 3907280 4311040 4326400 4352000 4378400 4526080 4553536 4580480 4596800 4624000 4652050 4808960 4838132 4866760 4884100 5388800 5408000 5473000 5604352 5657600 5691920 5725600 5746000 5883904 5918720 5954624 6011200 6047665 6083450 6105125 6251648 6326788 6656000 6736000 6922240 7005440 7072000 7114900 7157000 7328768 7354880 7398400 7443280 7514000 7694336 7786816 7814560 7908485 8622080 8652800 8704000 8756800 8893625 9052160 9107072 9160960 9193600 9248000 9304100 9617920 9676264 9733520 9768200 10777600 10816000 10946000 11208704 11315200 11383840 11451200 11492000 11630125 11767808 11837440 11909248 12022400 12095330 12166900 12210250 12503296 12653576 13312000 13472000 14010880 14144000 14229800 14314000 14657536 14709760 14796800 14886560 15028000 15208625 15388672 15573632 15629120 15816970 17244160 17305600 17408000 17513600 17787250 18214144 18321920 18387200 18496000 18608200 19235840 19352528 19467040 19536400 20562061 21555200 21632000 21892000 22417408 22630400 22767680 22902400 22984000 23260250 23535616 23818496 24044800 24190660 24333800 24420500 25006592 25307152 26944000 28021760 28288000 28459600 28628000 29315072 29419520 29593600 29773120 30056000 30238325 30417250 30777344 31147264 31258240 31633940 34611200 35027200 35574500 36428288 36643840 36774400 36992000 37216400 38471680 38705056 38934080 39072800 39542425 41124122 43110400 43264000 43784000 44834816 45260800 45535360 45804800 45968000 46520500 47636992 48089600 48381320 48667600 48841000 50013184 50614304 53888000 56043520 56576000 56919200 57256000 58630144 58839040 59187200 59546240 60112000 60476650 60834500 62294528 62516480 63267880 70054400 71149000 72856576 73287680 73548800 73984000 74432800 76943360 77410112 77868160 78145600 79084850 82248244 86220800 86528000 87568000 91070720 91609600 91936000 93041000 95273984 96179200 96762640 97335200 97682000 100026368 101228608 102810305 107776000 112087040 113152000 113838400 114512000 117678080 119092480 120224000 120953300 121669000 124589056 125032960 126535760 140108800 142298000 145713152 146575360 147097600 147968000 148865600 151191625 153886720 154820224 155736320 156291200 158169700 164496488 173056000 175136000 182141440 183219200 183872000 186082000 190547968 192358400 193525280 194670400 195364000 197712125 200052736 202457216 205620610 215552000 224174080 226304000 227676800 229024000 238184960 240448000 241906600 243338000 249178112 250065920 253071520 280217600 284596000 291426304 293150720 294195200 295936000 297731200 302383250 309640448 311472640 312582400 316339400 328992976 350272000 364282880 366438400 367744000 372164000 381095936 384716800 387050560 389340800 390728000 395424250 400105472 404914432 411241220 431104000 455353600 458048000 476369920 480896000 483813200 486676000 498356224 500131840 506143040 514051525 560435200 569192000 582852608 588390400 595462400 604766500 619280896 622945280 625164800 632678800 657985952 700544000 728565760 732876800 735488000 744328000 762191872 769433600 774101120 778681600 781456000 790848500 809828864 822482440 910707200 916096000 952739840 961792000 967626400 973352000 996712448 1000263680 1012286080 1028103050 1120870400 1138384000 1190924800 1209533000 1238561792 1245890560 1250329600 1265357600 1315971904 1401088000 1457131520 1465753600 1470976000 1488656000 1548202240 1557363200 1562912000 1581697000 1619657728 1644964880 1821414400 1832192000 1905479680 1923584000 1935252800 1946704000 2000527360 2024572160 2056206100 2276768000 2381849600 2419066000 2477123584 2491781120 2500659200 2530715200 2570257625 2631943808 2802176000 2914263040 2941952000 2977312000 3096404480 3114726400 3125824000 3163394000 3239315456 3289929760 3642828800 3664384000 3810959360 3847168000 3870505600 3893408000 4049144320 4112412200 4553536000 4763699200 4838132000 4954247168 4983562240 5001318400 5061430400 5140515250 5263887616 5604352000 5954624000 6192808960 6229452800 6251648000 6326788000 6478630912 6579859520 7285657600 7328768000 7741011200 7786816000 8098288640 8224824400 9107072000 9527398400 9676264000 9908494336 10002636800 10122860800 10281030500 10527775232 11909248000 12385617920 12458905600 12503296000 12653576000 12957261824 13159719040 14571315200 15482022400 15573632000 16196577280 16449648800 18214144000 19054796800 19352528000 20245721600 20562061000 21055550464 23818496000 24771235840 24917811200 25006592000 25307152000 26319438080 30964044800 31147264000 32393154560 32899297600 36428288000 38705056000 40491443200 41124122000 42111100928 47636992000 49542471680 50013184000 50614304000 52638876160 61928089600 62294528000 64786309120 65798595200 72856576000 77410112000 80982886400 82248244000 84222201856 95273984000 101228608000 105277752320 123856179200 124589056000 131597190400 154820224000 161965772800 164496488000 168444403712 202457216000 210555504640 247712358400 263194380800 309640448000 323931545600 328992976000 404914432000 421111009280 526388761600 619280896000 657985952000 809828864000 842222018560 1052777523200 1238561792000 1315971904000 1619657728000 2105555046400 2631943808000 4211110092800 5263887616000 10527775232000 21055550464000
- Sum of all divisors σ(n): 60592649879736
- Sum of proper divisors (its aliquot sum) s(n): 39537099415736
- 21055550464000 is an abundant number, because the sum of its proper divisors (39537099415736) is greater than itself. Its abundance is 18481548951736
Bases of 21055550464000
- Binary: 1001100100110011000001001101100100000000000002
- Hexadecimal: 0x1326609B2000
- Base-36: 7GOSB3W1S
Squares and roots of 21055550464000
- 21055550464000 squared (210555504640002) is 443336205342050615296000000
- 21055550464000 cubed (210555504640003) is 9334687844097813111607178297344000000000
-
The
square root of 21055550464000 is 4588632.7445111581 -
The
cube root of 21055550464000 is 27613.5472525865
Scales and comparisons
How big is 21055550464000?- 21,055,550,464,000 seconds is equal to 669,501 years, 19 weeks, 3 days, 17 hours, 46 minutes, 40 seconds.
-
To count from 1 to 21,055,550,464,000 would take you about one million, six hundred seventy-three thousand, seven hundred fifty-three 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 21055550464000 cubic inches would be around 2301.1 feet tall.
Recreational maths with 21055550464000
- 21055550464000 backwards is 00046405555012
- The number of decimal digits it has is: 14
- The sum of 21055550464000's digits is 37
- More coming soon!
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The information we have on file for 21055550464000 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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