21431712546816
21,431,712,546,816 is an even composite number composed of six prime numbers multiplied together.
What does the number 21431712546816 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 1224 divisors.
21431712546816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred twenty-four divisors.
Prime factorization of 21431712546816:
216 × 3 × 112 × 13 × 232 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 23 × 23 × 131)See below for interesting mathematical facts about the number 21431712546816 from the Numbermatics database.
Names of 21431712546816
- Cardinal: 21431712546816 can be written as Twenty-one trillion, four hundred thirty-one billion, seven hundred twelve million, five hundred forty-six thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 2.1431712546816 × 1013
Factors of 21431712546816
Divisors of 21431712546816
- Number of divisors d(n): 1224
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 23 24 26 32 33 39 44 46 48 52 64 66 69 78 88 92 96 104 121 128 131 132 138 143 156 176 184 192 208 242 253 256 262 264 276 286 299 312 352 363 368 384 393 416 429 484 506 512 524 528 529 552 572 598 624 704 726 736 759 768 786 832 858 897 968 1012 1024 1048 1056 1058 1104 1144 1196 1248 1408 1441 1452 1472 1518 1536 1572 1573 1587 1664 1703 1716 1794 1936 2024 2048 2096 2112 2116 2208 2288 2392 2496 2783 2816 2882 2904 2944 3013 3036 3072 3144 3146 3174 3289 3328 3406 3432 3588 3872 4048 4096 4192 4224 4232 4323 4416 4576 4719 4784 4992 5109 5566 5632 5764 5808 5819 5888 6026 6072 6144 6288 6292 6348 6578 6656 6812 6864 6877 7176 7744 8096 8192 8349 8384 8448 8464 8646 8832 9039 9152 9438 9568 9867 9984 10218 11132 11264 11528 11616 11638 11776 12052 12144 12288 12576 12584 12696 13156 13312 13624 13728 13754 14352 15488 15851 16192 16384 16698 16768 16896 16928 17292 17457 17664 18078 18304 18733 18876 19136 19734 19968 20436 20631 22264 22528 23056 23232 23276 23552 24104 24288 24576 25152 25168 25392 26312 26624 27248 27456 27508 28704 30976 31702 32384 32768 33143 33396 33536 33792 33856 34584 34914 35328 36156 36179 36608 37466 37752 38272 39169 39468 39936 40872 41262 44528 45056 46112 46464 46552 47104 47553 48208 48576 49152 50304 50336 50784 52624 53248 54496 54912 55016 56199 57408 61952 63404 64009 64768 65536 66286 66792 67072 67584 67712 69168 69299 69828 70656 72312 72358 73216 74932 75504 75647 76544 78338 78936 79872 81744 82524 89056 90112 92224 92928 93104 94208 95106 96416 97152 98304 99429 100608 100672 101568 105248 106496 108537 108992 109824 110032 112398 114816 117507 123904 126808 128018 129536 132572 133584 134144 135168 135424 138336 138598 139656 141312 144624 144716 146432 149864 151008 151294 153088 156676 157872 159744 163488 165048 178112 180224 184448 185856 186208 188416 190212 192027 192832 194304 196608 198858 201216 201344 203136 206063 207897 210496 212992 217074 217984 219648 220064 224796 226941 229632 235014 247808 253616 256036 259072 265144 267168 268288 270336 270848 276672 277196 279312 282624 289248 289432 292864 299728 302016 302588 306176 313352 315744 319488 326976 330096 356224 360448 364573 368896 371712 372416 376832 380424 384054 385664 388608 397716 402432 402688 406272 412126 415794 420992 425984 430859 434148 435968 439296 440128 449592 453882 459264 470028 495616 507232 512072 518144 530288 534336 536576 540672 541696 553344 554392 558624 565248 578496 578864 585728 599456 604032 605176 612352 618189 626704 631488 638976 653952 660192 712448 720896 729146 737792 743424 744832 753664 760848 762289 768108 771328 777216 795432 804864 805376 812544 824252 831588 832117 841984 851968 861718 868296 871936 878592 880256 899184 900887 907764 918528 940056 991232 1014464 1024144 1036288 1060576 1068672 1073152 1081344 1083392 1093719 1106688 1108784 1117248 1130496 1156992 1157728 1171456 1198912 1208064 1210352 1224704 1236378 1253408 1262976 1277952 1292577 1307904 1320384 1424896 1458292 1475584 1486848 1489664 1507328 1521696 1524578 1536216 1542656 1554432 1590864 1609728 1610752 1625088 1648504 1663176 1664234 1683968 1723436 1736592 1743872 1757184 1760512 1798368 1801774 1815528 1837056 1880112 1982464 2028928 2048288 2072576 2121152 2137344 2146304 2162688 2166784 2187438 2213376 2217568 2234496 2260992 2286867 2313984 2315456 2342912 2397824 2416128 2420704 2449408 2472756 2496351 2506816 2525952 2555904 2585154 2615808 2640768 2702661 2849792 2916584 2951168 2973696 2979328 3043392 3049156 3072432 3085312 3108864 3181728 3219456 3221504 3250176 3297008 3326352 3328468 3367936 3446872 3473184 3487744 3514368 3521024 3596736 3603548 3631056 3674112 3760224 3964928 4057856 4096576 4145152 4242304 4274688 4292608 4333568 4374876 4426752 4435136 4468992 4521984 4573734 4627968 4630912 4685824 4739449 4795648 4832256 4841408 4898816 4945512 4992702 5013632 5051904 5170308 5231616 5281536 5405322 5699584 5833168 5902336 5947392 5958656 6086784 6098312 6144864 6170624 6217728 6363456 6438912 6443008 6500352 6594016 6652704 6656936 6735872 6893744 6946368 6975488 7028736 7042048 7193472 7207096 7262112 7348224 7520448 7929856 8115712 8193152 8290304 8385179 8484608 8549376 8585216 8667136 8749752 8853504 8870272 8937984 9147468 9255936 9261824 9371648 9478898 9591296 9664512 9682816 9797632 9891024 9909757 9985404 10027264 10103808 10340616 10463232 10563072 10810644 11399168 11666336 11804672 11894784 11917312 12173568 12196624 12289728 12341248 12435456 12726912 12877824 12886016 13000704 13188032 13305408 13313872 13471744 13787488 13892736 13950976 14057472 14084096 14218347 14386944 14414192 14524224 14696448 15040896 16231424 16386304 16580608 16770358 16969216 17098752 17334272 17499504 17707008 17740544 17875968 18294936 18511872 18523648 18957796 19182592 19329024 19365632 19595264 19782048 19819514 19970808 20054528 20207616 20681232 20926464 21126144 21621288 22798336 23332672 23609344 23789568 23834624 24347136 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98729984 100622148 101815296 103088128 104005632 105504256 106443264 106510976 107773952 109007327 110299904 111141888 111607808 112672768 113746776 115095552 115313536 116193792 118917084 120327168 129851392 131090432 134162864 135753728 136790016 139996032 141656064 141924352 143007744 146359488 148094976 148189184 151662368 153460736 154632192 154925056 158256384 158556112 159766464 160436224 161660928 165449856 167411712 169009152 172970304 182386688 186661376 190676992 194777088 195145984 196635648 197459968 201244296 203630592 211008512 212886528 213021952 215547904 218014654 220599808 222283776 225345536 227493552 230191104 230627072 232387584 237834168 240654336 259702784 262180864 268325728 271507456 273580032 279992064 283312128 283848704 286015488 292718976 296189952 296378368 303324736 306921472 309264384 309850112 316512768 317112224 319532928 320872448 323321856 327021981 330899712 334823424 338018304 345940608 373322752 381353984 389554176 390291968 393271296 402488592 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2239936512 2270789632 2341751808 2371026944 2426597888 2478800896 2532102144 2536897792 2556263424 2566979584 2616175848 2647197696 2767524864 2986582016 3116433408 3122335744 3146170368 3219908736 3258089472 3376136192 3406184448 3408351232 3488234464 3529596928 3556540416 3639896832 3683057664 3690033152 3718201344 3805346688 3850469376 4194893824 4293211648 4479873024 4541579264 4683503616 4853195776 4957601792 5064204288 5073795584 5112526848 5232351696 5294395392 5535049728 5973164032 6244671488 6292340736 6439817472 6516178944 6752272384 6812368896 6816702464 6976468928 7059193856 7113080832 7279793664 7380066304 7436402688 7610693376 7700938752 8586423296 8959746048 9367007232 9706391552 10128408576 10147591168 10225053696 10464703392 10588790784 11070099456 11946328064 12489342976 12584681472 12879634944 13504544768 13624737792 13633404928 13952937856 14118387712 14559587328 14760132608 14872805376 15221386752 17172846592 17919492096 18734014464 19412783104 20256817152 20295182336 20450107392 20929406784 21177581568 22140198912 23892656128 24978685952 25759269888 27266809856 27905875712 28236775424 29119174656 29520265216 30442773504 34345693184 35838984192 37468028928 38825566208 40513634304 40590364672 40900214784 41858813568 42355163136 44280397824 49957371904 51518539776 54533619712 55811751424 58238349312 59040530432 60885547008 68691386368 71677968384 74936057856 77651132416 81180729344 81800429568 83717627136 84710326272 88560795648 103037079552 111623502848 116476698624 121771094016 137382772736 149872115712 155302264832 162361458688 163600859136 167435254272 177121591296 206074159104 223247005696 232953397248 243542188032 274765545472 310604529664 324722917376 334870508544 412148318208 446494011392 465906794496 487084376064 549531090944 649445834752 669741017088 824296636416 892988022784 931813588992 974168752128 1339482034176 1648593272832 1785976045568 1948337504256 2678964068352 3571952091136 5357928136704 7143904182272 10715856273408 21431712546816
- Sum of all divisors σ(n): 71259922116768
- Sum of proper divisors (its aliquot sum) s(n): 49828209569952
- 21431712546816 is an abundant number, because the sum of its proper divisors (49828209569952) is greater than itself. Its abundance is 28396497023136
Bases of 21431712546816
- Binary: 1001101111101111101011001110100000000000000002
- Hexadecimal: 0x137DF59D0000
- Base-36: 7LHLCASQO
Squares and roots of 21431712546816
- 21431712546816 squared (214317125468162) is 459318302689350356991737856
- 21431712546816 cubed (214317125468163) is 9843977830729579321523916918083599466496
-
The
square root of 21431712546816 is 4629439.7659777367 -
The
cube root of 21431712546816 is 27777.0183179793
Scales and comparisons
How big is 21431712546816?- 21,431,712,546,816 seconds is equal to 681,462 years, 8 weeks, 4 days, 13 hours, 13 minutes, 36 seconds.
-
To count from 1 to 21,431,712,546,816 would take you about one million, seven hundred three thousand, six hundred fifty-five 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 21431712546816 cubic inches would be around 2314.8 feet tall.
Recreational maths with 21431712546816
- 21431712546816 backwards is 61864521713412
- The number of decimal digits it has is: 14
- The sum of 21431712546816's digits is 51
- More coming soon!
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The information we have on file for 21431712546816 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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