21012449134950
21,012,449,134,950 is an even composite number composed of eight prime numbers multiplied together.
21012449134950 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 21012449134950:
2 × 33 × 52 × 73 × 132 × 29 × 47 × 197
(2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 29 × 47 × 197)See below for interesting mathematical facts about the number 21012449134950 from the Numbermatics database.
Names of 21012449134950
- Cardinal: 21012449134950 can be written as Twenty-one trillion, twelve billion, four hundred forty-nine million, one hundred thirty-four thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 2.101244913495 × 1013
Factors of 21012449134950
Divisors of 21012449134950
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 27 29 30 35 39 42 45 47 49 50 54 58 63 65 70 75 78 87 90 91 94 98 105 117 126 130 135 141 145 147 150 169 174 175 182 189 195 197 203 210 225 234 235 245 261 270 273 282 290 294 315 325 329 338 343 350 351 377 378 390 394 406 423 435 441 450 455 470 490 507 522 525 546 585 591 609 611 630 637 650 658 675 686 702 705 725 735 754 783 819 845 846 870 882 910 945 975 985 987 1014 1015 1029 1050 1131 1170 1175 1182 1183 1218 1222 1225 1269 1274 1305 1323 1350 1363 1365 1379 1410 1421 1450 1470 1521 1566 1575 1638 1645 1690 1715 1755 1773 1827 1833 1885 1890 1911 1950 1970 1974 2030 2058 2115 2175 2205 2262 2275 2303 2350 2366 2450 2457 2535 2538 2561 2610 2639 2646 2726 2730 2758 2842 2925 2955 2961 3042 3045 3055 3087 3150 3185 3290 3393 3430 3510 3525 3546 3549 3654 3666 3675 3770 3822 3915 4089 4095 4137 4225 4230 4263 4277 4350 4410 4459 4550 4563 4606 4725 4901 4914 4925 4935 5070 5075 5122 5145 5278 5319 5481 5499 5655 5713 5733 5850 5910 5915 5922 6090 6110 6174 6345 6370 6525 6615 6786 6815 6825 6895 6909 7050 7098 7105 7350 7605 7683 7830 7917 7943 8178 8190 8225 8274 8281 8450 8526 8554 8575 8775 8865 8883 8918 9126 9135 9165 9259 9261 9425 9450 9541 9555 9653 9802 9850 9870 9947 10150 10179 10290 10575 10638 10647 10962 10998 11025 11310 11426 11466 11515 11830 12267 12285 12411 12675 12690 12789 12805 12831 13050 13195 13230 13377 13630 13650 13790 13818 14210 14703 14775 14805 15210 15225 15275 15366 15435 15834 15886 15925 16121 16450 16497 16562 16965 17139 17150 17199 17550 17719 17730 17745 17766 17927 18270 18330 18473 18518 18522 18850 19082 19110 19306 19575 19894 20358 20445 20475 20685 20727 21150 21294 21315 21385 22050 22295 22815 23030 23049 23751 23829 24505 24534 24570 24675 24822 24843 25350 25578 25610 25662 25725 26390 26595 26754 27405 27495 27777 28275 28565 28623 28665 28959 29406 29550 29575 29610 29841 29939 30450 30550 30870 31725 31850 31941 32242 32994 33075 33293 33930 34075 34278 34307 34398 34475 34545 35438 35490 35525 35854 36801 36946 37233 38025 38367 38415 38493 39150 39585 39715 39991 40131 40890 40950 41370 41405 41454 42630 42770 44109 44325 44415 44590 45630 45675 45825 46098 46295 46305 47502 47658 47705 47775 48265 48363 49010 49350 49686 49735 50895 51417 51450 53157 53190 53235 53781 54810 54990 55419 55554 55601 56550 57130 57246 57330 57575 57918 57967 59150 59682 59878 61335 61425 62055 62181 63450 63882 63945 64025 64155 64813 65975 66150 66586 66787 66885 67571 68150 68614 68950 69090 69147 71050 71253 71487 73515 73602 74025 74269 74466 74529 76050 76734 76830 76986 77175 79170 79430 79982 80262 80605 82485 82810 83331 84825 85695 85869 85995 86877 88218 88595 88650 88725 88830 89523 89635 89817 91350 91650 92365 92590 92610 95410 95550 96530 96726 99470 99879 101790 102225 102834 102921 103425 103635 106314 106470 106575 106925 107562 110838 111202 111475 114075 115150 115245 115479 115934 118755 119145 119973 120367 120393 122525 122670 122850 124033 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237027063 237174210 238187775 241864350 244345010 244703550 245200410 247715286 252156450 253742895 254742670 260684190 261798225 262714725 264540465 265409235 272270154 272938575 273492765 273834925 276297819 281936550 282175075 282923550 283856118 285487475 285825330 293933850 294899150 295741719 303880850 304131555 304749081 306241425 308326473 310968450 314157870 314618850 315568575 317648513 318491082 324201150 327526290 328191318 328601910 328925975 331165471 337923950 338610090 342083014 342584970 350921025 352073475 355240053 362489850 362796525 364957866 366517515 367055325 367800615 371572929 377914950 378234675 379156050 382114005 383368895 390703950 394711170 395045105 395290350 408405231 408667350 412858810 422488170 422904825 425784177 428737995 434473650 435355830 439821018 440466390 440900775 442348725 453783590 453881610 455821275 458536806 460042674 460496365 471236805 473093530 474054126 476375550 491289435 492902865 506885925 507485790 507915135 513124521 513877455 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1238576430 1268714475 1273713350 1277352531 1303420950 1319463054 1322702325 1327046175 1361350770 1367463825 1375610418 1380128022 1381489095 1419280590 1422162378 1429126650 1478708595 1520657775 1523745405 1539373563 1541632365 1570789350 1588242565 1592455410 1610149359 1637631450 1640956590 1643009550 1655827355 1657786914 1693050450 1710415070 1712924850 1776200265 1824789330 1832587575 1839003075 1857864645 1905891078 1910570025 1916844475 1973555850 1975225525 1986992826 2042026155 2064294050 2070192033 2112440850 2128920885 2133243567 2143689975 2176779150 2199105090 2202331950 2223539591 2229437574 2268917950 2269408050 2292684030 2300213370 2302481825 2356184025 2365467650 2370270630 2394581098 2450431386 2456447175 2464514325 2486680371 2537428950 2539575675 2554705062 2565622605 2569387275 2645404650 2654092350 2683582265 2734927650 2762978190 2858836617 2957417190 2960333775 2980489239 3041315550 3047490810 3078747126 3083264730 3096441075 3176485130 3220298718 3298657635 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11972905490 12252156930 12433401855 12773525310 12828113025 13341237546 13417911325 13814890950 14294183085 14491344231 14787085950 14902446195 15237454050 15393735630 15416323650 15564777137 15882425650 16101493590 16493288175 16558273550 17153019702 17195130225 17251600275 17762002650 17777029725 17882935434 17959358235 18578646450 20011856319 20420261550 20701920330 20722336425 21289208850 21332435670 21551229882 22235395910 23090603445 23823638475 24152240385 24837410325 24866803710 25656226050 26835822650 27867969675 28588366170 28982688462 29804892390 29932263725 30630392325 31129554274 31933813275 32326844823 32986576350 33353093865 34390260450 34503200550 35554059450 35918716470 38484339075 40023712638 40253733975 41444672850 42882549255 44707338585 46181206890 46694331411 47647276950 48304480770 49674820650 51754800825 53331089175 53878074705 55588489775 55735939350 59864527450 60035568957 61260784650 62167009275 63867626550 64653689646 66706187730 71470915425 72456721155 74512230975 76968678150 77823885685 80507467950 85765098510 89414677170 89796791175 93388662822 100059281595 103509601650 106662178350 107756149410 111176979550 115453017225 120071137914 120761201925 124334018550 140082994233 142941830850 144913442310 149024461950 155647771370 161634224115 166765469325 179593582350 200118563190 214412746275 223536692925 230906034450 233471657055 241522403850 269390373525 280165988466 300177844785 323268448230 333530938650 362283605775 389119428425 420248982699 428825492550 447073385850 466943314110 500296407975 538780747050 600355689570 700414971165 724567211550 778238856850 808171120575 840497965398 1000592815950 1167358285275 1400829942330 1500889223925 1616342241150 2101244913495 2334716570550 3001778447850 3502074855825 4202489826990 7004149711650 10506224567475 21012449134950
- Sum of all divisors σ(n): 77639316480000
- Sum of proper divisors (its aliquot sum) s(n): 56626867345050
- 21012449134950 is an abundant number, because the sum of its proper divisors (56626867345050) is greater than itself. Its abundance is 35614418210100
Bases of 21012449134950
- Binary: 1001100011100010101111001000100001001011001102
- Hexadecimal: 0x131C57910966
- Base-36: 7G4ZHOTPI
Squares and roots of 21012449134950
- 21012449134950 squared (210124491349502) is 441523018648861003311502500
- 21012449134950 cubed (210124491349503) is 9277479971268772106835569791509762375000
-
The
square root of 21012449134950 is 4583933.8056902611 -
The
cube root of 21012449134950 is 27594.6924677203
Scales and comparisons
How big is 21012449134950?- 21,012,449,134,950 seconds is equal to 668,130 years, 46 weeks, 18 hours, 22 minutes, 30 seconds.
-
To count from 1 to 21,012,449,134,950 would take you about one million, six hundred seventy thousand, three hundred twenty-seven 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 21012449134950 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21012449134950
- 21012449134950 backwards is 05943194421012
- 21012449134950 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21012449134950's digits is 45
- More coming soon!
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The information we have on file for 21012449134950 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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