21080655872000
21,080,655,872,000 is an even composite number composed of six prime numbers multiplied together.
21080655872000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21080655872000:
214 × 53 × 29 × 37 × 53 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 29 × 37 × 53 × 181)See below for interesting mathematical facts about the number 21080655872000 from the Numbermatics database.
Names of 21080655872000
- Cardinal: 21080655872000 can be written as Twenty-one trillion, eighty billion, six hundred fifty-five million, eight hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.1080655872 × 1013
Factors of 21080655872000
Divisors of 21080655872000
- Number of divisors d(n): 960
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 37 40 50 53 58 64 74 80 100 106 116 125 128 145 148 160 181 185 200 212 232 250 256 265 290 296 320 362 370 400 424 464 500 512 530 580 592 640 724 725 740 800 848 905 925 928 1000 1024 1060 1073 1160 1184 1280 1325 1448 1450 1480 1537 1600 1696 1810 1850 1856 1961 2000 2048 2120 2146 2320 2368 2560 2650 2896 2900 2960 3074 3200 3392 3620 3625 3700 3712 3922 4000 4096 4240 4292 4525 4625 4640 4736 5120 5249 5300 5365 5792 5800 5920 6148 6400 6625 6697 6784 7240 7250 7400 7424 7685 7844 8000 8192 8480 8584 9050 9250 9280 9472 9593 9805 10240 10498 10600 10730 11584 11600 11840 12296 12800 13250 13394 13568 14480 14500 14800 14848 15370 15688 16000 16384 16960 17168 18100 18500 18560 18944 19186 19610 20480 20996 21200 21460 22625 23168 23200 23680 24592 25600 26245 26500 26788 26825 27136 28960 29000 29600 29696 30740 31376 32000 33485 33920 34336 36200 37000 37120 37888 38372 38425 39220 40960 41992 42400 42920 45250 46336 46400 47360 47965 49025 49184 51200 52490 53000 53576 53650 54272 56869 57920 58000 59200 59392 61480 62752 64000 66970 67840 68672 72400 74000 74240 75776 76744 76850 78440 81920 83984 84800 85840 90500 92672 92800 94720 95930 98050 98368 102400 104980 106000 107152 107300 108544 113738 115840 116000 118400 118784 122960 125504 128000 131225 133940 134125 135680 137344 144800 148000 148480 151552 153488 153700 156880 167425 167968 169600 171680 181000 185344 185600 189440 191860 192125 194213 196100 196736 204800 209960 212000 214304 214600 217088 227476 231680 232000 236800 237568 239825 245125 245920 251008 256000 262450 267880 268250 271360 274688 278197 284345 289600 296000 296960 303104 306976 307400 313760 334850 335936 339200 343360 354941 362000 370688 371200 378880 383720 384250 388426 392200 393472 409600 419920 424000 428608 429200 434176 454952 463360 464000 473600 475136 479650 490250 491840 502016 512000 524900 535760 536500 542720 549376 556394 568690 579200 592000 593920 606208 613952 614800 627520 656125 669700 671872 678400 686720 709882 724000 741376 742400 757760 767440 768500 776852 784400 786944 837125 839840 848000 857216 858400 868352 909904 926720 928000 947200 959300 971065 980500 983680 1004032 1024000 1049800 1071520 1073000 1085440 1098752 1112788 1137380 1158400 1184000 1187840 1199125 1227904 1229600 1255040 1312250 1339400 1343744 1356800 1373440 1390985 1419764 1421725 1448000 1482752 1484800 1515520 1534880 1537000 1553704 1568800 1573888 1674250 1679680 1696000 1714432 1716800 1774705 1819808 1853440 1856000 1894400 1918600 1942130 1961000 1967360 2008064 2048000 2099600 2143040 2146000 2170880 2197504 2225576 2274760 2316800 2368000 2375680 2398250 2455808 2459200 2510080 2624500 2678800 2687488 2713600 2746880 2781970 2839528 2843450 2896000 2965504 2969600 3031040 3069760 3074000 3107408 3137600 3147776 3348500 3359360 3392000 3428864 3433600 3549410 3639616 3706880 3712000 3788800 3837200 3884260 3922000 3934720 4016128 4199200 4286080 4292000 4341760 4395008 4451152 4549520 4633600 4736000 4796500 4855325 4911616 4918400 5020160 5249000 5357600 5374976 5427200 5493760 5563940 5679056 5686900 5792000 5939200 6139520 6148000 6214816 6275200 6295552 6697000 6718720 6784000 6857728 6867200 6954925 7098820 7108625 7279232 7413760 7424000 7577600 7674400 7768520 7844000 7869440 8032256 8398400 8572160 8584000 8790016 8873525 8902304 9099040 9267200 9472000 9593000 9710650 9823232 9836800 10040320 10293289 10498000 10715200 10749952 10854400 10987520 11127880 11358112 11373800 11584000 11878400 12279040 12296000 12429632 12550400 12591104 13394000 13437440 13568000 13715456 13734400 13909850 14197640 14217250 14558464 14827520 14848000 15155200 15348800 15537040 15688000 15738880 16064512 16796800 17144320 17168000 17580032 17747050 17804608 18198080 18534400 18944000 19186000 19421300 19646464 19673600 20080640 20586578 20996000 21430400 21499904 21708800 21975040 22255760 22716224 22747600 23168000 24276625 24558080 24592000 24859264 25100800 25182208 26788000 26874880 27136000 27430912 27468800 27819700 28395280 28434500 29116928 29696000 30697600 31074080 31376000 31477760 32129024 33593600 34288640 34336000 34774625 35494100 35609216 36396160 37068800 37888000 38372000 38842600 39292928 39347200 40161280 41173156 41992000 42860800 42999808 43950080 44367625 44511520 45432448 45495200 46336000 48553250 49116160 49184000 49718528 50201600 51466445 53576000 53749760 54272000 54861824 54937600 55639400 56790560 56869000 58233856 59392000 61395200 62148160 62752000 62955520 67187200 68577280 68672000 69549250 70988200 71218432 72792320 74137600 75776000 76744000 77685200 78585856 78694400 80322560 82346312 83984000 85721600 85999616 87900160 88735250 89023040 90864896 90990400 92672000 97106500 98232320 98368000 99437056 100403200 102932890 107152000 107499520 108544000 109723648 109875200 111278800 113581120 113738000 116467712 122790400 124296320 125504000 125911040 134374400 137154560 137344000 139098500 141976400 142436864 145584640 153488000 155370400 157171712 157388800 160645120 164692624 167968000 171443200 177470500 178046080 181729792 181980800 185344000 194213000 196464640 196736000 198874112 200806400 205865780 214304000 214999040 219750400 222557600 227162240 227476000 232935424 245580800 248592640 251008000 257332225 268748800 274309120 274688000 278197000 283952800 284873728 291169280 306976000 310740800 314777600 329385248 335936000 342886400 354941000 356092160 363459584 363961600 370688000 388426000 392929280 393472000 397748224 401612800 411731560 428608000 429998080 439500800 445115200 454324480 454952000 465870848 491161600 497185280 502016000 514664450 537497600 548618240 549376000 556394000 567905600 569747456 582338560 613952000 621481600 629555200 658770496 671872000 685772800 709882000 712184320 726919168 727923200 776852000 785858560 786944000 795496448 803225600 823463120 857216000 890230400 908648960 909904000 931741696 982323200 994370560 1004032000 1029328900 1074995200 1098752000 1112788000 1135811200 1139494912 1164677120 1227904000 1242963200 1286661125 1317540992 1343744000 1371545600 1419764000 1424368640 1453838336 1455846400 1553704000 1573888000 1590992896 1646926240 1714432000 1780460800 1817297920 1819808000 1964646400 1988741120 2008064000 2058657800 2149990400 2197504000 2225576000 2271622400 2278989824 2329354240 2455808000 2485926400 2573322250 2635081984 2687488000 2743091200 2839528000 2848737280 2907676672 2911692800 3107408000 3147776000 3181985792 3293852480 3428864000 3560921600 3634595840 3639616000 3929292800 3977482240 4016128000 4117315600 4451152000 4543244800 4557979648 4658708480 4911616000 4971852800 5146644500 5270163968 5374976000 5679056000 5697474560 5815353344 5823385600 6214816000 6587704960 6857728000 7121843200 7269191680 7279232000 7954964480 8234631200 8902304000 9086489600 9823232000 9943705600 10293289000 10540327936 10749952000 11358112000 11394949120 11646771200 12429632000 13175409920 13715456000 14243686400 14538383360 14558464000 15909928960 16469262400 17804608000 18172979200 19646464000 19887411200 20586578000 21080655872 22716224000 22789898240 23293542400 24859264000 26350819840 28487372800 29076766720 29116928000 32938524800 35609216000 36345958400 39774822400 41173156000 42161311744 45432448000 49718528000 52701639680 56974745600 58233856000 65877049600 71218432000 72691916800 79549644800 82346312000 84322623488 90864896000 99437056000 105403279360 113949491200 116467712000 131754099200 142436864000 145383833600 164692624000 168645246976 181729792000 198874112000 210806558720 263508198400 284873728000 329385248000 363459584000 397748224000 421613117440 527016396800 569747456000 658770496000 726919168000 843226234880 1054032793600 1317540992000 2108065587200 2635081984000 4216131174400 5270163968000 10540327936000 21080655872000
- Sum of all divisors σ(n): 57270540075840
- Sum of proper divisors (its aliquot sum) s(n): 36189884203840
- 21080655872000 is an abundant number, because the sum of its proper divisors (36189884203840) is greater than itself. Its abundance is 15109228331840
Bases of 21080655872000
- Binary: 1001100101100001110010000000101000000000000002
- Hexadecimal: 0x132C39014000
- Base-36: 7H0BI7WU8
Squares and roots of 21080655872000
- 21080655872000 squared (210806558720002) is 444394051993688080384000000
- 21080655872000 cubed (210806558720003) is 9368118081642613938683377614848000000000
-
The
square root of 21080655872000 is 4591367.5383266799 -
The
cube root of 21080655872000 is 27624.5178202391
Scales and comparisons
How big is 21080655872000?- 21,080,655,872,000 seconds is equal to 670,299 years, 33 weeks, 5 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,080,655,872,000 would take you about one million, six hundred seventy-five thousand, seven hundred forty-nine 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 21080655872000 cubic inches would be around 2302 feet tall.
Recreational maths with 21080655872000
- 21080655872000 backwards is 00027855608012
- The number of decimal digits it has is: 14
- The sum of 21080655872000's digits is 44
- More coming soon!
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The information we have on file for 21080655872000 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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