21389432429184
21,389,432,429,184 is an even composite number composed of six prime numbers multiplied together.
21389432429184 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21389432429184:
27 × 3 × 192 × 232 × 31 × 972
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 19 × 23 × 23 × 31 × 97 × 97)See below for interesting mathematical facts about the number 21389432429184 from the Numbermatics database.
Names of 21389432429184
- Cardinal: 21389432429184 can be written as Twenty-one trillion, three hundred eighty-nine billion, four hundred thirty-two million, four hundred twenty-nine thousand, one hundred eighty-four.
Scientific notation
- Scientific notation: 2.1389432429184 × 1013
Factors of 21389432429184
Divisors of 21389432429184
- Number of divisors d(n): 864
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Complete list of divisors:
1 2 3 4 6 8 12 16 19 23 24 31 32 38 46 48 57 62 64 69 76 92 93 96 97 114 124 128 138 152 184 186 192 194 228 248 276 291 304 361 368 372 384 388 437 456 496 529 552 582 589 608 713 722 736 744 776 874 912 992 1058 1083 1104 1164 1178 1216 1311 1426 1444 1472 1488 1552 1587 1748 1767 1824 1843 1984 2116 2139 2166 2208 2231 2328 2356 2432 2622 2852 2888 2944 2976 3007 3104 3174 3496 3534 3648 3686 3968 4232 4278 4332 4416 4462 4656 4712 5244 5529 5704 5776 5952 6014 6208 6348 6693 6992 7068 7296 7372 8303 8464 8556 8664 8832 8924 9021 9312 9409 9424 10051 10488 11058 11191 11408 11552 11904 12028 12416 12696 13386 13547 13984 14136 14744 16399 16606 16928 17112 17328 17848 18042 18624 18818 18848 20102 20976 22116 22382 22816 23104 24056 24909 25392 26772 27094 27968 28227 28272 29488 30153 32798 33212 33573 33856 34224 34656 35017 35696 36084 37248 37636 37696 40204 40641 41952 42389 44232 44764 45632 46208 48112 49197 49818 50784 51313 53544 54188 55936 56454 56544 57133 58976 60306 65596 66424 67146 67712 68448 69161 69312 70034 71392 72168 75272 75392 80408 81282 83904 84778 88464 89528 91264 96224 98394 99636 101568 102626 105051 107088 108376 112908 113088 114266 117952 120612 127167 131192 132848 134292 136896 138322 138624 140068 142784 144336 150544 153939 160816 162564 167808 169556 171399 176928 178771 179056 190969 192448 196788 199272 203136 205252 207483 210102 214176 216407 216752 225816 226176 228532 235904 241224 254334 257393 262384 265696 268584 273792 276644 280136 285568 288672 291679 301088 307878 311581 321632 325128 339112 342798 353856 357542 358112 381938 384896 393576 398544 410504 414966 420204 428352 432814 433504 451632 457064 482448 508668 514786 524768 531392 536313 537168 553288 560272 572907 577344 583358 602176 615756 623162 643264 649221 650256 678224 685596 707712 715084 716224 763876 772179 787152 797088 805391 821008 829932 840408 856704 865628 867008 875037 903264 914128 934743 964896 974947 1017336 1029572 1049536 1062784 1072626 1074336 1085527 1106576 1120544 1145814 1154688 1166716 1204352 1231512 1246324 1286528 1298442 1300512 1314059 1356448 1371192 1430168 1432448 1527752 1544358 1574304 1590703 1594176 1610782 1642016 1659864 1680816 1731256 1734016 1750074 1806528 1828256 1869486 1929792 1949894 2034672 2059144 2099072 2145252 2148672 2171054 2213152 2241088 2291628 2333432 2416173 2463024 2492648 2596884 2601024 2628118 2712896 2742384 2860336 2924841 3055504 3088716 3148608 3181406 3188352 3221564 3256581 3284032 3319728 3361632 3396649 3462512 3500148 3613056 3656512 3738972 3859584 3899788 3942177 4069344 4111733 4118288 4290504 4297344 4342108 4426304 4482176 4583256 4666864 4772109 4832346 4926048 4977361 4985296 5193768 5202048 5256236 5425792 5484768 5541901 5720672 5849682 5920039 6111008 6177432 6297216 6362812 6443128 6513162 6568064 6639456 6708617 6723264 6793298 6925024 7000296 7313024 7477944 7799576 7884354 8138688 8223466 8236576 8581008 8684216 8852608 9166512 9333728 9544218 9664692 9852096 9954722 9970592 10189947 10387536 10512472 10969536 11083802 11441344 11699364 11840078 12222016 12335199 12354864 12725624 12886256 13026324 13278912 13417234 13446528 13586596 13850048 14000592 14932083 14955888 15599152 15768708 16277376 16446932 16473152 16625703 17162016 17368432 17760117 18333024 18523993 18667456 19088436 19329384 19704192 19909444 19941184 20125851 20379894 20775072 21024944 21939072 22167604 22882688 23398728 23680156 24444032 24670398 24709728 24967121 25451248 25772512 26052648 26557824 26834468 27173192 27700096 28001184 29864166 29911776 30223357 31198304 31537416 32893864 32946304 33251406 34324032 34736864 35520234 36666048 37047986 37334912 38176872 38658768 39818888 39882368 40251702 40759788 41550144 42049888 44335208 46797456 47360312 49340796 49419456 49934242 50902496 51545024 52105296 53668936 54346384 55571979 56002368 59728332 59823552 60446714 62396608 63074832 65787728 66502812 68648064 69473728 71040468 73332096 74095972 74901363 76353744 77317536 78122927 79637776 80503404 81519576 83100288 84099776 88670416 90670071 93594912 94569859 94720624 98681592 98838912 99868484 101804992 103090048 104210592 105296119 107337872 108692768 111143958 112004736 119456664 119647104 120893428 124793216 126149664 127463723 131575456 133005624 138947456 142080936 148191944 149802726 152707488 154298191 154635072 156245854 159275552 161006808 163039152 168199552 177340832 181340142 187189824 189139718 189441248 197363184 199736968 203609984 208421184 210592238 214675744 217385536 222287916 234368781 238913328 241786856 252299328 254927446 263150912 266011248 283709577 284161872 296383888 299605452 305414976 308596382 309270144 312491708 315888357 318551104 322013616 326078304 354681664 362680284 374379648 378279436 378882496 382391169 394726368 399473936 416842368 421184476 429351488 434771072 444575832 462894573 468737562 477826656 483573712 504598656 509854892 526301824 532022496 567419154 568323744 574243783 592767776 599210904 610829952 617192764 624983416 631776714 637102208 644027232 652156608 709363328 725360568 756558872 757764992 764782338 789452736 798947872 842368952 858702976 889151664 925789146 937475124 955653312 967147424 1019709784 1064044992 1134838308 1136647488 1148487566 1185535552 1198421808 1234385528 1249966832 1263553428 1288054464 1304313216 1450721136 1513117744 1529564676 1578905472 1597895744 1684737904 1722731349 1778303328 1796827321 1851578292 1874950248 1911306624 1934294848 2039419568 2128089984 2269676616 2273294976 2296975132 2371071104 2396843616 2421810737 2468771056 2499933664 2527106856 2576108928 2901442272 2931665629 3026235488 3059129352 3195791488 3369475808 3445462698 3556606656 3593654642 3703156584 3749900496 3868589696 4078839136 4539353232 4593950264 4793687232 4843621474 4937542112 4999867328 5054213712 5390481963 5802884544 5863331258 6052470976 6118258704 6738951616 6890925396 7113213312 7187309284 7265432211 7406313168 7499800992 8157678272 8794996887 9078706464 9187900528 9587374464 9687242948 9875084224 9999734656 10108427424 10780963926 11605769088 11726662516 12104941952 12236517408 13477903232 13781850792 14374618568 14530864422 14812626336 14999601984 16315356544 17589993774 18157412928 18375801056 19374485896 19750168448 20216854848 21561927852 23453325032 24473034816 27563701584 28749237136 29061728844 29625252672 29999203968 35179987548 36314825856 36751602112 38748971792 40433709696 43123855704 46906650064 48946069632 55127403168 55701646951 57498474272 58123457688 59250505344 70359975096 73503204224 77497943584 86247711408 93813300128 110254806336 111403293902 114996948544 116246915376 140719950192 154995887168 167104940853 172495422816 187626600256 220509612672 222806587804 229993897088 232493830752 281439900384 309991774336 334209881706 344990845632 375253200512 445613175608 464987661504 562879800768 668419763412 689981691264 891226351216 929975323008 1125759601536 1336839526824 1782452702432 2673679053648 3564905404864 5347358107296 7129810809728 10694716214592 21389432429184
- Sum of all divisors σ(n): 65379824576640
- Sum of proper divisors (its aliquot sum) s(n): 43990392147456
- 21389432429184 is an abundant number, because the sum of its proper divisors (43990392147456) is greater than itself. Its abundance is 22600959718272
Bases of 21389432429184
- Binary: 1001101110100000111011000010110011010100000002
- Hexadecimal: 0x13741D859A80
- Base-36: 7KY63T56O
Squares and roots of 21389432429184
- 21389432429184 squared (213894324291842) is 457507819642628151174905856
- 21389432429184 cubed (213894324291843) is 9785832594069295206343089347164586901504
-
The
square root of 21389432429184 is 4624871.0716282675 -
The
cube root of 21389432429184 is 27758.7402835641
Scales and comparisons
How big is 21389432429184?- 21,389,432,429,184 seconds is equal to 680,117 years, 41 weeks, 8 hours, 6 minutes, 24 seconds.
-
To count from 1 to 21,389,432,429,184 would take you about one million, seven hundred thousand, two hundred ninety-four 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 21389432429184 cubic inches would be around 2313.2 feet tall.
Recreational maths with 21389432429184
- 21389432429184 backwards is 48192423498312
- The number of decimal digits it has is: 14
- The sum of 21389432429184's digits is 60
- More coming soon!
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The information we have on file for 21389432429184 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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