20921472000
20,921,472,000 is an even composite number composed of six prime numbers multiplied together.
20921472000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.
Prime factorization of 20921472000:
210 × 32 × 53 × 11 × 13 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 13 × 127)See below for interesting mathematical facts about the number 20921472000 from the Numbermatics database.
Names of 20921472000
- Cardinal: 20921472000 can be written as Twenty billion, nine hundred twenty-one million, four hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.0921472 × 1010
Factors of 20921472000
Divisors of 20921472000
- Number of divisors d(n): 1056
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 25 26 30 32 33 36 39 40 44 45 48 50 52 55 60 64 65 66 72 75 78 80 88 90 96 99 100 104 110 117 120 125 127 128 130 132 143 144 150 156 160 165 176 180 192 195 198 200 208 220 225 234 240 250 254 256 260 264 275 286 288 300 312 320 325 330 352 360 375 381 384 390 396 400 416 429 440 450 468 480 495 500 508 512 520 528 550 572 576 585 600 624 635 640 650 660 704 715 720 750 762 768 780 792 800 825 832 858 880 900 936 960 975 990 1000 1016 1024 1040 1056 1100 1125 1143 1144 1152 1170 1200 1248 1270 1280 1287 1300 1320 1375 1397 1408 1430 1440 1500 1524 1536 1560 1584 1600 1625 1650 1651 1664 1716 1760 1800 1872 1905 1920 1950 1980 2000 2032 2080 2112 2145 2200 2250 2286 2288 2304 2340 2400 2475 2496 2540 2560 2574 2600 2640 2750 2794 2816 2860 2880 2925 3000 3048 3072 3120 3168 3175 3200 3250 3300 3302 3328 3432 3520 3575 3600 3744 3810 3840 3900 3960 4000 4064 4125 4160 4191 4224 4290 4400 4500 4572 4576 4608 4680 4800 4875 4950 4953 4992 5080 5120 5148 5200 5280 5500 5588 5632 5715 5720 5760 5850 6000 6096 6240 6336 6350 6400 6435 6500 6600 6604 6656 6864 6985 7040 7150 7200 7488 7620 7680 7800 7920 8000 8128 8250 8255 8320 8382 8448 8580 8800 9000 9144 9152 9216 9360 9525 9600 9750 9900 9906 9984 10160 10296 10400 10560 10725 11000 11176 11264 11430 11440 11520 11700 12000 12192 12375 12480 12573 12672 12700 12800 12870 13000 13200 13208 13312 13728 13970 14080 14300 14400 14625 14859 14976 15240 15360 15600 15840 15875 16000 16256 16500 16510 16640 16764 16896 17160 17600 17875 18000 18161 18288 18304 18720 19050 19200 19500 19800 19812 19968 20320 20592 20800 20955 21120 21450 22000 22352 22860 22880 23040 23400 24000 24384 24750 24765 24960 25146 25344 25400 25600 25740 26000 26400 26416 27456 27940 28160 28575 28600 28800 29250 29718 29952 30480 31200 31680 31750 32000 32175 32512 33000 33020 33280 33528 33792 34320 34925 35200 35750 36000 36322 36576 36608 37440 38100 38400 39000 39600 39624 39936 40640 41184 41275 41600 41910 42240 42900 44000 44704 45720 45760 46080 46800 47625 48000 48768 49500 49530 49920 50292 50688 50800 51480 52000 52800 52832 53625 54483 54912 55880 56320 57150 57200 57600 58500 59436 59904 60960 62400 62865 63360 63500 64000 64350 65024 66000 66040 66560 67056 68640 69850 70400 71500 72000 72644 73152 73216 74295 74880 76200 76800 78000 79200 79248 81280 82368 82550 83200 83820 84480 85800 88000 89408 90805 91440 91520 93600 95250 96000 97536 99000 99060 99840 100584 101376 101600 102960 104000 104775 105600 105664 107250 108966 109824 111760 114300 114400 115200 117000 118872 119808 121920 123825 124800 125730 126720 127000 128000 128700 130048 132000 132080 134112 137280 139700 140800 142875 143000 144000 145288 146304 146432 148590 149760 152400 156000 158400 158496 160875 162560 163449 164736 165100 166400 167640 168960 171600 174625 176000 178816 181610 182880 183040 187200 190500 192000 195072 198000 198120 199680 201168 203200 205920 206375 208000 209550 211200 211328 214500 217932 219648 223520 228600 228800 230400 234000 237744 243840 247650 249600 251460 253440 254000 257400 264000 264160 268224 272415 274560 279400 281600 285750 286000 288000 290576 292608 297180 299520 304800 312000 314325 316800 316992 321750 325120 326898 329472 330200 332800 335280 343200 349250 352000 357632 363220 365760 366080 371475 374400 381000 384000 390144 396000 396240 402336 406400 411840 412750 416000 419100 422400 422656 429000 435864 439296 447040 454025 457200 457600 468000 475488 487680 495300 499200 502920 506880 508000 514800 523875 528000 528320 536448 544830 549120 558800 571500 572000 576000 581152 585216 594360 599040 609600 619125 624000 628650 633600 633984 643500 650240 653796 658944 660400 670560 686400 698500 704000 715264 726440 731520 732160 742950 748800 762000 792000 792480 804672 812800 817245 823680 825500 832000 838200 844800 845312 858000 871728 894080 908050 914400 915200 936000 950976 975360 990600 998400 1005840 1016000 1029600 1047750 1056000 1056640 1072896 1089660 1098240 1117600 1143000 1144000 1152000 1162304 1170432 1188720 1219200 1238250 1248000 1257300 1267200 1267968 1287000 1307592 1317888 1320800 1341120 1362075 1372800 1397000 1408000 1430528 1452880 1463040 1485900 1497600 1524000 1571625 1584000 1584960 1609344 1625600 1634490 1647360 1651000 1664000 1676400 1690624 1716000 1743456 1788160 1816100 1828800 1830400 1857375 1872000 1901952 1950720 1981200 2011680 2032000 2059200 2095500 2112000 2113280 2145792 2179320 2196480 2235200 2270125 2286000 2288000 2324608 2377440 2438400 2476500 2496000 2514600 2534400 2535936 2574000 2615184 2641600 2682240 2724150 2745600 2794000 2905760 2926080 2971800 2995200 3048000 3143250 3168000 3169920 3218688 3251200 3268980 3294720 3302000 3352800 3432000 3486912 3576320 3632200 3657600 3660800 3714750 3744000 3803904 3962400 4023360 4064000 4086225 4118400 4191000 4224000 4226560 4291584 4358640 4470400 4540250 4572000 4576000 4649216 4754880 4876800 4953000 4992000 5029200 5071872 5148000 5230368 5283200 5364480 5448300 5491200 5588000 5811520 5852160 5943600 6096000 6286500 6336000 6339840 6437376 6537960 6589440 6604000 6705600 6810375 6864000 6973824 7152640 7264400 7315200 7429500 7488000 7607808 7924800 8046720 8128000 8172450 8236800 8382000 8453120 8717280 8940800 9080500 9144000 9152000 9298432 9509760 9753600 9906000 10058400 10296000 10460736 10566400 10728960 10896600 10982400 11176000 11623040 11887200 12192000 12573000 12672000 12679680 12874752 13075920 13208000 13411200 13620750 13728000 13947648 14528800 14630400 14859000 14976000 15215616 15849600 16093440 16256000 16344900 16473600 16764000 17434560 17881600 18161000 18288000 18304000 18596864 19019520 19812000 20116800 20431125 20592000 20921472 21132800 21457920 21793200 22352000 23246080 23774400 24384000 25146000 25359360 26151840 26416000 26822400 27241500 27456000 27895296 29057600 29260800 29718000 31699200 32186880 32689800 32947200 33528000 34869120 35763200 36322000 36576000 38039040 39624000 40233600 40862250 41184000 41842944 42265600 43586400 44704000 46492160 47548800 48768000 50292000 52303680 52832000 53644800 54483000 54912000 55790592 58115200 59436000 63398400 64373760 65379600 67056000 69738240 72644000 73152000 76078080 79248000 80467200 81724500 82368000 83685888 87172800 89408000 92984320 95097600 100584000 104607360 105664000 107289600 108966000 116230400 118872000 126796800 130759200 134112000 139476480 145288000 146304000 158496000 160934400 163449000 164736000 167371776 174345600 178816000 190195200 201168000 209214720 211328000 217932000 232460800 237744000 261518400 268224000 278952960 290576000 316992000 321868800 326898000 348691200 380390400 402336000 418429440 435864000 464921600 475488000 523036800 536448000 581152000 633984000 653796000 697382400 804672000 836858880 871728000 950976000 1046073600 1162304000 1307592000 1394764800 1609344000 1743456000 1901952000 2092147200 2324608000 2615184000 3486912000 4184294400 5230368000 6973824000 10460736000 20921472000
- Sum of all divisors σ(n): 89269899264
- Sum of proper divisors (its aliquot sum) s(n): 68348427264
- 20921472000 is an abundant number, because the sum of its proper divisors (68348427264) is greater than itself. Its abundance is 47426955264
Bases of 20921472000
- Binary: 100110111110000010001010100000000002
- Hexadecimal: 0x4DF045400
- Base-36: 9M03R40
Squares and roots of 20921472000
- 20921472000 squared (209214720002) is 437707990646784000000
- 20921472000 cubed (209214720003) is 9157495470492953346048000000000
-
The
square root of 20921472000 is 144642.5663489139 -
The
cube root of 20921472000 is 2755.4809476081
Scales and comparisons
How big is 20921472000?- 20,921,472,000 seconds is equal to 665 years, 12 weeks, 2 days, 16 hours.
-
To count from 1 to 20,921,472,000 would take you about one thousand, three hundred thirty 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 20921472000 cubic inches would be around 229.6 feet tall.
Recreational maths with 20921472000
- 20921472000 backwards is 00027412902
- The number of decimal digits it has is: 11
- The sum of 20921472000's digits is 27
- More coming soon!
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The information we have on file for 20921472000 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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