21009326727168
21,009,326,727,168 is an even composite number composed of six prime numbers multiplied together.
What does the number 21009326727168 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 1008 divisors.
21009326727168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21009326727168:
213 × 32 × 13 × 19 × 672 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 19 × 67 × 67 × 257)See below for interesting mathematical facts about the number 21009326727168 from the Numbermatics database.
Names of 21009326727168
- Cardinal: 21009326727168 can be written as Twenty-one trillion, nine billion, three hundred twenty-six million, seven hundred twenty-seven thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1009326727168 × 1013
Factors of 21009326727168
Divisors of 21009326727168
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 64 67 72 76 78 96 104 114 117 128 134 144 152 156 171 192 201 208 228 234 247 256 257 268 288 304 312 342 384 402 416 456 468 494 512 514 536 576 603 608 624 684 741 768 771 804 832 871 912 936 988 1024 1028 1072 1152 1206 1216 1248 1273 1368 1482 1536 1542 1608 1664 1742 1824 1872 1976 2048 2056 2144 2223 2304 2313 2412 2432 2496 2546 2613 2736 2964 3072 3084 3216 3328 3341 3484 3648 3744 3819 3952 4096 4112 4288 4446 4489 4608 4626 4824 4864 4883 4992 5092 5226 5472 5928 6144 6168 6432 6656 6682 6968 7296 7488 7638 7839 7904 8192 8224 8576 8892 8978 9216 9252 9648 9728 9766 9984 10023 10184 10452 10944 11457 11856 12288 12336 12864 13312 13364 13467 13936 14592 14649 14976 15276 15678 15808 16448 16549 17152 17219 17784 17956 18432 18504 19296 19456 19532 19968 20046 20368 20904 21888 22914 23712 24576 24672 25728 26624 26728 26934 27872 29184 29298 29952 30069 30552 31356 31616 32896 33098 34304 34438 35568 35912 36864 37008 38592 38912 39064 39936 40092 40401 40736 41808 43776 43947 45828 47424 49344 49647 51456 51657 53248 53456 53868 55744 58357 58368 58596 59904 60138 61104 62712 63232 63479 65792 66196 68608 68876 71136 71824 73728 74016 77184 77824 78128 79872 80184 80802 81472 83616 85291 87552 87894 91656 94848 98688 99294 102912 103314 106496 106912 107736 111488 116714 116736 117192 119808 120276 122208 125424 126464 126958 131584 132392 137216 137752 142272 143648 148032 148941 154368 154971 155648 156256 159744 160368 161604 162944 167232 170582 175071 175104 175788 183312 189696 190437 197376 198588 205824 206628 213824 215472 222976 223847 233428 233472 234384 239616 240552 244416 250848 252928 253916 255873 263168 264784 274432 275504 284544 287296 296064 297882 308736 309942 312512 319488 320736 323208 325888 327161 334464 341164 350142 350208 351576 366624 379392 380874 394752 397176 411648 413256 427648 430944 445952 447694 466856 466944 468768 479232 481104 488832 501696 505856 507832 511746 525213 526336 529568 548864 551008 569088 571311 574592 592128 595764 617472 619884 625024 641472 646416 651776 654322 668928 671541 682328 700284 700416 703152 733248 758784 761748 767619 789504 794352 823296 826512 855296 861888 891904 895388 933712 937536 958464 962208 977664 981483 1003392 1011712 1015664 1023492 1050426 1052672 1059136 1102016 1108783 1138176 1142622 1149184 1153673 1184256 1191528 1234944 1239768 1250048 1282944 1292832 1303552 1308644 1337856 1343082 1364656 1400568 1400832 1406304 1466496 1517568 1523496 1535238 1579008 1588704 1646592 1653024 1710592 1723776 1783808 1790776 1867424 1875072 1924416 1955328 1962966 2006784 2014623 2023424 2031328 2046984 2100852 2105344 2118272 2204032 2217566 2276352 2285244 2298368 2307346 2368512 2383056 2469888 2479536 2500096 2565888 2585664 2607104 2617288 2675712 2686164 2729312 2801136 2812608 2932992 2944449 3035136 3046992 3070476 3158016 3177408 3306048 3326349 3421184 3447552 3461019 3567616 3581552 3734848 3750144 3848832 3910656 3925932 4013568 4029246 4062656 4093968 4201704 4236544 4253093 4408064 4435132 4552704 4570488 4596736 4614692 4737024 4766112 4939776 4959072 5000192 5131776 5171328 5214208 5234576 5351424 5372328 5458624 5602272 5625216 5865984 5888898 6070272 6093984 6140952 6316032 6354816 6612096 6652698 6842368 6895104 6922038 7135232 7163104 7469696 7500288 7697664 7821312 7851864 8027136 8058492 8125312 8187936 8403408 8473088 8506186 8816128 8870264 9105408 9140976 9193472 9229384 9474048 9532224 9918144 9979047 10000384 10263552 10342656 10383057 10428416 10469152 10702848 10744656 10917248 11204544 11250432 11731968 11777796 12187968 12281904 12709632 12759279 13224192 13305396 13684736 13790208 13844076 14326208 14939392 14997749 15000576 15395328 15642624 15703728 16054272 16116984 16250624 16375872 16806816 16946176 17012372 17632256 17740528 18210816 18281952 18386944 18458768 18948096 19064448 19836288 19958094 20000768 20527104 20685312 20766114 20938304 21405696 21489312 21834496 21919787 22409088 22500864 23463936 23555592 24375936 24563808 25419264 25518558 26448384 26610792 27369472 27580416 27688152 28652416 29878784 29995498 30001152 30790656 31285248 31407456 32108544 32233968 32501248 32751744 33613632 33892352 34024744 35264512 35481056 36563904 36773888 36917536 38128896 38277837 39672576 39916188 40001536 41054208 41370624 41532228 41876608 42978624 43668992 43839574 44818176 44993247 45001728 46927872 47111184 48751872 49127616 50838528 51037116 52896768 53221584 55160832 55376304 57304832 59757568 59990996 60002304 61581312 62814912 64217088 64467936 65002496 65503488 65759361 67227264 67784704 68049488 70529024 70962112 73127808 73835072 76257792 76555674 79345152 79832376 82108416 82741248 83064456 83753216 85957248 87337984 87679148 89636352 89986494 90003456 93855744 94222368 97503744 98255232 101677056 102074232 105793536 106443168 110321664 110752608 114609664 119515136 119981992 120004608 123162624 125629824 128935872 130004992 131006976 131518722 134454528 134979741 135569408 136098976 141058048 141924224 146255616 147670144 152515584 153111348 158690304 159664752 165482496 166128912 167506432 171914496 174675968 175358296 179272704 179972988 180006912 188444736 195007488 196510464 197278083 203354112 204148464 211587072 212886336 221505216 229219328 239030272 239963984 246325248 251259648 257871744 260009984 262013952 263037444 268909056 269959482 272197952 283848448 284957231 292511232 295340288 305031168 306222696 317380608 319329504 330964992 332257824 335012864 343828992 349351936 350716592 358545408 359945976 360013824 376889472 390014976 393020928 394556166 406708224 408296928 423174144 425772672 443010432 458438656 478060544 479927968 502519296 515743488 520019968 524027904 526074888 537818112 539918964 544395904 567696896 569914462 585022464 590680576 610062336 612445392 634761216 638659008 664515648 670025728 687657984 698703872 701433184 717090816 719891952 753778944 780029952 786041856 789112332 816593856 851545344 854871693 886020864 916877312 959855936 1005038592 1031486976 1048055808 1052149776 1075636224 1079837928 1088791808 1135393792 1139828924 1170044928 1181361152 1220124672 1224890784 1269522432 1277318016 1329031296 1340051456 1375315968 1402866368 1434181632 1439783904 1507557888 1560059904 1572083712 1578224664 1633187712 1703090688 1709743386 1772041728 1833754624 1919711872 2010077184 2062973952 2096111616 2104299552 2151272448 2159675856 2177583616 2270787584 2279657848 2340089856 2362722304 2449781568 2554636032 2564615079 2658062592 2680102912 2750631936 2805732736 2879567808 3015115776 3144167424 3156449328 3266375424 3406181376 3419486772 3544083456 3839423744 4020154368 4125947904 4208599104 4302544896 4319351712 4355167232 4541575168 4559315696 4680179712 4725444608 4899563136 5109272064 5129230158 5316125184 5501263872 5611465472 5759135616 6030231552 6288334848 6312898656 6532750848 6812362752 6838973544 7088166912 7678847488 8040308736 8251895808 8417198208 8638703424 8710334464 9083150336 9118631392 9450889216 9799126272 10218544128 10258460316 10632250368 11222930944 11518271232 12060463104 12625797312 13065501696 13624725504 13677947088 14176333824 15357694976 16503791616 16834396416 17277406848 17420668928 18237262784 19598252544 20437088256 20516920632 21264500736 22445861888 23036542464 24120926208 25251594624 26131003392 27249451008 27355894176 28352667648 30715389952 33668792832 34554813696 34841337856 36474525568 39196505088 40874176512 41033841264 42529001472 44891723776 46073084928 50503189248 52262006784 54711788352 61430779904 67337585664 69109627392 72949051136 78393010176 81748353024 82067682528 85058002944 89783447552 92146169856 101006378496 104524013568 109423576704 122861559808 134675171328 138219254784 145898102272 156786020352 164135365056 179566895104 184292339712 202012756992 218847153408 269350342656 276438509568 291796204544 313572040704 328270730112 368584679424 404025513984 437694306816 538700685312 552877019136 583592409088 656541460224 808051027968 875388613632 1105754038272 1167184818176 1313082920448 1616102055936 1750777227264 2334369636352 2626165840896 3501554454528 5252331681792 7003108909056 10504663363584 21009326727168
- Sum of all divisors σ(n): 70112192688720
- Sum of proper divisors (its aliquot sum) s(n): 49102865961552
- 21009326727168 is an abundant number, because the sum of its proper divisors (49102865961552) is greater than itself. Its abundance is 28093539234384
Bases of 21009326727168
- Binary: 1001100011011100111010111010011100000000000002
- Hexadecimal: 0x131B9D74E000
- Base-36: 7G3JUOSG0
Squares and roots of 21009326727168
- 21009326727168 squared (210093267271682) is 441391809528895666309300224
- 21009326727168 cubed (210093267271683) is 9273344741088474824987309116690249285632
-
The
square root of 21009326727168 is 4583593.2113537301 -
The
cube root of 21009326727168 is 27593.3255613667
Scales and comparisons
How big is 21009326727168?- 21,009,326,727,168 seconds is equal to 668,031 years, 31 weeks, 2 days, 18 hours, 52 minutes, 48 seconds.
-
To count from 1 to 21,009,326,727,168 would take you about one million, six hundred seventy thousand and seventy-nine 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 21009326727168 cubic inches would be around 2299.4 feet tall.
Recreational maths with 21009326727168
- 21009326727168 backwards is 86172762390012
- The number of decimal digits it has is: 14
- The sum of 21009326727168's digits is 54
- More coming soon!
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The information we have on file for 21009326727168 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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