21271838720000
21,271,838,720,000 is an even composite number composed of five prime numbers multiplied together.
21271838720000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred forty divisors.
Prime factorization of 21271838720000:
218 × 54 × 112 × 29 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 11 × 29 × 37)See below for interesting mathematical facts about the number 21271838720000 from the Numbermatics database.
Names of 21271838720000
- Cardinal: 21271838720000 can be written as Twenty-one trillion, two hundred seventy-one billion, eight hundred thirty-eight million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 2.127183872 × 1013
Factors of 21271838720000
Divisors of 21271838720000
- Number of divisors d(n): 1140
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 29 32 37 40 44 50 55 58 64 74 80 88 100 110 116 121 125 128 145 148 160 176 185 200 220 232 242 250 256 275 290 296 319 320 352 370 400 407 440 464 484 500 512 550 580 592 605 625 638 640 704 725 740 800 814 880 925 928 968 1000 1024 1073 1100 1160 1184 1210 1250 1276 1280 1375 1408 1450 1480 1595 1600 1628 1760 1850 1856 1936 2000 2035 2048 2146 2200 2320 2368 2420 2500 2552 2560 2750 2816 2900 2960 3025 3190 3200 3256 3509 3520 3625 3700 3712 3872 4000 4070 4096 4292 4400 4477 4625 4640 4736 4840 5000 5104 5120 5365 5500 5632 5800 5920 6050 6380 6400 6512 6875 7018 7040 7250 7400 7424 7744 7975 8000 8140 8192 8584 8800 8954 9250 9280 9472 9680 10000 10175 10208 10240 10730 11000 11264 11600 11803 11840 12100 12760 12800 13024 13750 14036 14080 14500 14800 14848 15125 15488 15950 16000 16280 16384 17168 17545 17600 17908 18125 18500 18560 18944 19360 20000 20350 20416 20480 21460 22000 22385 22528 23125 23200 23606 23680 24200 25520 25600 26048 26825 27500 28072 28160 29000 29600 29696 30250 30976 31900 32000 32560 32768 34336 35090 35200 35816 36250 37000 37120 37888 38720 39875 40000 40700 40832 40960 42920 44000 44770 45056 46250 46400 47212 47360 48400 50875 51040 51200 52096 53650 55000 56144 56320 58000 59015 59200 59392 60500 61952 63800 64000 65120 65536 68672 70180 70400 71632 72500 74000 74240 75625 75776 77440 79750 80000 81400 81664 81920 85840 87725 88000 89540 90112 92500 92800 94424 94720 96800 101750 102080 102400 104192 107300 110000 111925 112288 112640 116000 118030 118400 118784 121000 123904 127600 128000 129833 130240 131072 134125 137344 140360 140800 143264 145000 148000 148480 151250 151552 154880 159500 160000 162800 163328 163840 171680 175450 176000 179080 180224 185000 185600 188848 189440 193600 199375 203500 204160 204800 208384 214600 220000 223850 224576 225280 232000 236060 236800 237568 242000 247808 254375 255200 256000 259666 260480 262144 268250 274688 280720 281600 286528 290000 295075 296000 296960 302500 303104 309760 319000 320000 325600 326656 327680 343360 350900 352000 358160 360448 370000 371200 377696 378880 387200 398750 407000 408320 409600 416768 429200 438625 440000 447700 449152 450560 464000 472120 473600 475136 484000 495616 508750 510400 512000 519332 520960 536500 549376 559625 561440 563200 573056 580000 590150 592000 593920 605000 606208 619520 638000 640000 649165 651200 653312 655360 670625 686720 701800 704000 716320 720896 740000 742400 755392 757760 774400 797500 814000 816640 819200 833536 858400 877250 880000 895400 898304 901120 928000 944240 947200 950272 968000 991232 1017500 1020800 1024000 1038664 1041920 1073000 1098752 1119250 1122880 1126400 1146112 1160000 1180300 1184000 1187840 1210000 1212416 1239040 1276000 1280000 1298330 1302400 1306624 1310720 1341250 1373440 1403600 1408000 1432640 1441792 1475375 1480000 1484800 1510784 1515520 1548800 1595000 1628000 1633280 1638400 1667072 1716800 1754500 1760000 1790800 1796608 1802240 1856000 1888480 1894400 1900544 1936000 1982464 2035000 2041600 2048000 2077328 2083840 2146000 2193125 2197504 2238500 2245760 2252800 2292224 2320000 2360600 2368000 2375680 2420000 2424832 2478080 2552000 2560000 2596660 2604800 2613248 2682500 2746880 2798125 2807200 2816000 2865280 2883584 2950750 2960000 2969600 3021568 3031040 3097600 3190000 3245825 3256000 3266560 3276800 3334144 3433600 3509000 3520000 3581600 3593216 3604480 3712000 3776960 3788800 3801088 3872000 3964928 4070000 4083200 4096000 4154656 4167680 4292000 4386250 4395008 4477000 4491520 4505600 4584448 4640000 4721200 4736000 4751360 4840000 4849664 4956160 5104000 5120000 5193320 5209600 5226496 5365000 5493760 5596250 5614400 5632000 5730560 5901500 5920000 5939200 6043136 6062080 6195200 6380000 6491650 6512000 6533120 6553600 6668288 6867200 7018000 7040000 7163200 7186432 7208960 7376875 7424000 7553920 7577600 7602176 7744000 7929856 8140000 8166400 8192000 8309312 8335360 8584000 8772500 8790016 8954000 8983040 9011200 9168896 9280000 9442400 9472000 9502720 9680000 9699328 9912320 10208000 10240000 10386640 10419200 10452992 10730000 10987520 11192500 11228800 11264000 11461120 11803000 11840000 11878400 12086272 12124160 12390400 12760000 12983300 13024000 13066240 13336576 13734400 14036000 14080000 14326400 14372864 14417920 14753750 14848000 15107840 15155200 15488000 15859712 16229125 16280000 16332800 16384000 16618624 16670720 17168000 17545000 17580032 17908000 17966080 18022400 18337792 18560000 18884800 18944000 19005440 19360000 19824640 20416000 20480000 20773280 20838400 20905984 21460000 21975040 22385000 22457600 22528000 22922240 23606000 23680000 23756800 24172544 24248320 24780800 25520000 25966600 26048000 26132480 26673152 27468800 28072000 28160000 28652800 28745728 29507500 29696000 30215680 30310400 30976000 31719424 32458250 32560000 32665600 32768000 33237248 33341440 34336000 35090000 35160064 35816000 35932160 36044800 36675584 37120000 37769600 37888000 38010880 38720000 39649280 40832000 40960000 41546560 41676800 41811968 42920000 43950080 44770000 44915200 45056000 45844480 47212000 47360000 47513600 48345088 48496640 49561600 51040000 51933200 52096000 52264960 53346304 54937600 56144000 56320000 57305600 57491456 59015000 59392000 60431360 60620800 61952000 64916500 65120000 65331200 66474496 66682880 68672000 70180000 70320128 71632000 71864320 72089600 73351168 74240000 75539200 75776000 77440000 79298560 81145625 81664000 81920000 83093120 83353600 83623936 85840000 87900160 89540000 89830400 90112000 91688960 94424000 94720000 95027200 96690176 99123200 102080000 103866400 104192000 104529920 106692608 109875200 112288000 112640000 114611200 114982912 118030000 118784000 120862720 121241600 123904000 129833000 130240000 130662400 132948992 133365760 137344000 140360000 140640256 143264000 143728640 146702336 148480000 151078400 151552000 154880000 158597120 162291250 163328000 163840000 166186240 166707200 171680000 175800320 179080000 179660800 180224000 183377920 188848000 189440000 190054400 193380352 198246400 204160000 207732800 208384000 209059840 219750400 224576000 225280000 229222400 229965824 236060000 237568000 241725440 242483200 247808000 259666000 260480000 261324800 265897984 266731520 274688000 280720000 281280512 286528000 287457280 293404672 296960000 302156800 303104000 309760000 324582500 326656000 332372480 333414400 343360000 351600640 358160000 359321600 360448000 366755840 377696000 378880000 386760704 396492800 408320000 415465600 416768000 418119680 439500800 449152000 450560000 458444800 459931648 472120000 475136000 483450880 495616000 519332000 520960000 522649600 531795968 533463040 549376000 561440000 573056000 574914560 586809344 593920000 604313600 606208000 619520000 649165000 653312000 664744960 666828800 686720000 703201280 716320000 718643200 733511680 755392000 757760000 773521408 792985600 816640000 830931200 833536000 879001600 898304000 901120000 916889600 919863296 944240000 950272000 966901760 991232000 1038664000 1041920000 1045299200 1063591936 1098752000 1122880000 1146112000 1149829120 1173618688 1187840000 1208627200 1212416000 1239040000 1298330000 1306624000 1329489920 1333657600 1373440000 1406402560 1432640000 1437286400 1467023360 1510784000 1515520000 1547042816 1633280000 1661862400 1667072000 1758003200 1796608000 1802240000 1833779200 1888480000 1933803520 1982464000 2077328000 2083840000 2090598400 2127183872 2197504000 2245760000 2292224000 2299658240 2375680000 2417254400 2478080000 2596660000 2613248000 2658979840 2667315200 2746880000 2865280000 2874572800 2934046720 3021568000 3031040000 3094085632 3266560000 3323724800 3334144000 3516006400 3593216000 3667558400 3776960000 3867607040 3964928000 4154656000 4167680000 4254367744 4395008000 4491520000 4584448000 4599316480 4751360000 4834508800 4956160000 5193320000 5226496000 5317959680 5493760000 5730560000 5749145600 5868093440 6043136000 6062080000 6533120000 6647449600 6668288000 7032012800 7186432000 7335116800 7553920000 7735214080 8309312000 8335360000 8508735488 8790016000 8983040000 9168896000 9669017600 9912320000 10386640000 10452992000 10635919360 10987520000 11461120000 11498291200 12086272000 13066240000 13294899200 13336576000 14372864000 14670233600 15107840000 15470428160 16618624000 16670720000 17017470976 17580032000 17966080000 18337792000 19338035200 19824640000 20773280000 21271838720 21975040000 22922240000 22996582400 24172544000 26132480000 26589798400 28745728000 29340467200 30215680000 33237248000 33341440000 34034941952 35160064000 35932160000 36675584000 38676070400 41546560000 42543677440 43950080000 45844480000 48345088000 52264960000 53179596800 57491456000 60431360000 66474496000 66682880000 71864320000 73351168000 77352140800 83093120000 85087354880 87900160000 91688960000 96690176000 106359193600 114982912000 120862720000 132948992000 143728640000 146702336000 166186240000 170174709760 175800320000 183377920000 193380352000 212718387200 241725440000 265897984000 287457280000 332372480000 366755840000 386760704000 425436774400 483450880000 531795968000 574914560000 664744960000 733511680000 850873548800 966901760000 1063591936000 1329489920000 1933803520000 2127183872000 2658979840000 4254367744000 5317959680000 10635919360000 21271838720000
- Sum of all divisors σ(n): 62083560448140
- Sum of proper divisors (its aliquot sum) s(n): 40811721728140
- 21271838720000 is an abundant number, because the sum of its proper divisors (40811721728140) is greater than itself. Its abundance is 19539883008140
Bases of 21271838720000
- Binary: 1001101011000101111000110010000000000000000002
- Hexadecimal: 0x1358BC640000
- Base-36: 7JG5BJUGW
Squares and roots of 21271838720000
- 21271838720000 squared (212718387200002) is 452491122529691238400000000
- 21271838720000 cubed (212718387200003) is 9625318180683350434641870848000000000000
-
The
square root of 21271838720000 is 4612140.3621312309 -
The
cube root of 21271838720000 is 27707.7765877443
Scales and comparisons
How big is 21271838720000?- 21,271,838,720,000 seconds is equal to 676,378 years, 35 weeks, 53 minutes, 20 seconds.
-
To count from 1 to 21,271,838,720,000 would take you about one million, six hundred ninety thousand, nine hundred forty-six 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 21271838720000 cubic inches would be around 2309 feet tall.
Recreational maths with 21271838720000
- 21271838720000 backwards is 00002783817212
- The number of decimal digits it has is: 14
- The sum of 21271838720000's digits is 41
- More coming soon!
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The information we have on file for 21271838720000 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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