21383384307820164
21,383,384,307,820,164 is an even composite number composed of six prime numbers multiplied together.
What does the number 21383384307820164 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 576 divisors.
21383384307820164 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21383384307820164:
22 × 33 × 7 × 19 × 313 × 70692
(2 × 2 × 3 × 3 × 3 × 7 × 19 × 31 × 31 × 31 × 7069 × 7069)See below for interesting mathematical facts about the number 21383384307820164 from the Numbermatics database.
Names of 21383384307820164
- Cardinal: 21383384307820164 can be written as Twenty-one quadrillion, three hundred eighty-three trillion, three hundred eighty-four billion, three hundred seven million, eight hundred twenty thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 2.1383384307820164 × 1016
Factors of 21383384307820164
Divisors of 21383384307820164
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 19 21 27 28 31 36 38 42 54 57 62 63 76 84 93 108 114 124 126 133 171 186 189 217 228 252 266 279 342 372 378 399 434 513 532 558 589 651 684 756 798 837 868 961 1026 1116 1178 1197 1302 1596 1674 1767 1922 1953 2052 2356 2394 2604 2883 3348 3534 3591 3844 3906 4123 4788 5301 5766 5859 6727 7068 7069 7182 7812 8246 8649 10602 11532 11718 12369 13454 14138 14364 15903 16492 17298 18259 20181 21204 21207 23436 24738 25947 26908 28276 29791 31806 34596 36518 37107 40362 42414 49476 49483 51894 54777 59582 60543 63612 63621 73036 74214 80724 84828 89373 98966 103788 109554 111321 119164 121086 127242 127813 134311 148428 148449 164331 178746 181629 190863 197932 208537 219108 219139 222642 242172 254484 255626 268119 268622 296898 328662 357492 363258 381726 383439 402933 417074 438278 445284 445347 492993 511252 536238 537244 566029 593796 625611 657324 657417 726516 763452 766878 804357 805866 834148 876556 890694 940177 985986 1072476 1132058 1150317 1208799 1251222 1314834 1336041 1533756 1533973 1608714 1611732 1698087 1781388 1876833 1880354 1971972 1972251 2264116 2300634 2417598 2502444 2629668 2672082 2820531 3067946 3217428 3396174 3450951 3626397 3753666 3760708 3944502 3962203 4163641 4601268 4601919 4835196 5094261 5344164 5630499 5641062 5916753 6135892 6792348 6793309 6901902 7252794 7507332 7889004 7924406 8327282 8461593 9203838 10188522 11260998 11282124 11833506 11886609 12490923 13586618 13803804 13805757 14505588 15282783 15848812 16654564 16923186 18407676 20377044 20379927 22521996 23667012 23773218 24981846 25384779 27173236 27611514 29145487 30565566 33846372 35659827 37472769 40759854 41417271 47546436 47553163 49963692 49970761 50769558 55223028 58290974 61131132 61139781 71319654 74945538 81519708 82834542 87436461 95106326 99941522 101539116 106979481 112418307 116581948 122279562 129072871 142639308 142659489 149891076 149912283 165669084 174872922 183419343 190212652 199883044 210592579 213958962 224836614 244559124 258145742 262309383 285318978 299824566 349745844 349795327 366838686 387218613 421185158 427917924 427978467 449673228 449736849 516291484 524618766 570637956 599649132 631777737 699590654 733677372 774437226 786928149 842370316 855956934 899473698 903510097 949444459 1049237532 1049385981 1161655839 1263555474 1283935401 1349210547 1399181308 1474148053 1548874452 1549093591 1573856298 1711913868 1798947396 1807020194 1895333211 1898888918 2098771962 2323311678 2527110948 2567870802 2698421094 2710530291 2848333377 2948296106 3098187182 3147712596 3148157943 3484967517 3614040388 3790666422 3797777836 4001259001 4197543924 4422444159 4646623356 4647280773 5135741604 5396842188 5421060582 5685999633 5696666754 5896592212 6196374364 6296315886 6646111213 6969935034 7581332844 8002518002 8131590873 8545000131 8844888318 9294561546 9444473829 10842121164 10843655137 11371999266 11393333508 12003777003 12592631772 13267332477 13292222426 13939870068 13941842319 16005036004 16263181746 17090000262 17689776636 18589123092 18888947658 19938333639 21687310274 22743998532 24007554006 24394772619 25635000393 26534664954 26584444852 27883684638 28008813007 29432778229 32526363492 32530965411 34180000524 36011331009 37777895316 39801997431 39876667278 41825526957 43374620548 48015108012 48021901321 48789545238 51270000786 53069329908 55767369276 56017626014 58865556458 59815000917 65061930822 72022662018 79603994862 79753334556 83651053914 84026439021 88298334687 96043802642 97579090476 97592896233 102540001572 108033993027 112035252028 117731112916 119630001834 130123861644 144045324036 144065703963 159207989724 167302107828 168052878042 176596669374 179445002751 192087605284 195185792466 206029447603 216067986054 239260003668 252079317063 264895004061 288131407926 292778688699 336105756084 336153309247 353193338748 358890005502 390371584932 412058895206 432135972108 432197111889 504158634126 529790008122 576262815852 585557377398 618088342809 672306618494 717780011004 756237951189 794685012183 824117790412 864394223778 912416125099 1008317268252 1008459927741 1059580016244 1171114754796 1236176685618 1296591335667 1344613236988 1488678940951 1512475902378 1589370024366 1728788447556 1824832250198 1854265028427 2016919855482 2472353371236 2593182671334 2737248375297 2977357881902 3024951804756 3025379783223 3178740048732 3649664500396 3708530056854 4033839710964 4466036822853 5186365342668 5474496750594 5562795085281 5954715763804 6050759566446 6386912875693 7417060113708 8211745125891 8932073645706 9076139349669 10420752586657 10948993501188 11125590170562 12101519132892 12773825751386 13398110468559 16423490251782 17864147291412 18152278699338 19160738627079 20841505173314 22251180341124 24635235377673 25547651502772 26796220937118 28284899878069 31262257759971 32846980503564 36304557398676 38321477254158 40194331405677 41683010346628 49270470755346 53592441874236 56569799756138 57482215881237 62524515519942 76642954508316 80388662811354 84854699634207 93786773279913 98540941510692 113139599512276 114964431762474 125049031039884 160777325622708 169709399268414 172446647643711 187573546559826 197994299146483 229928863524948 254564098902621 281360319839739 339418798536828 344893295287422 375147093119652 395988598292966 509128197805242 562720639679478 593982897439449 689786590574844 763692296707863 791977196585932 1018256395610484 1125441279358956 1187965794878898 1527384593415726 1781948692318347 2375931589757796 3054769186831452 3563897384636694 5345846076955041 7127794769273388 10691692153910082 21383384307820164
- Sum of all divisors σ(n): 68925586217779200
- Sum of proper divisors (its aliquot sum) s(n): 47542201909959036
- 21383384307820164 is an abundant number, because the sum of its proper divisors (47542201909959036) is greater than itself. Its abundance is 26158817602138872
Bases of 21383384307820164
- Binary: 10010111111100000010011001000011100001101100110100001002
- Hexadecimal: 0x4BF81321C36684
- Base-36: 5UJRZ4Y95L0
Squares and roots of 21383384307820164
- 21383384307820164 squared (213833843078201642) is 457249124455929634263205364986896
- 21383384307820164 cubed (213833843078201643) is 9777533752655434925310348181734846752010184570944
-
The
square root of 21383384307820164 is 146230586.0886160983 -
The
cube root of 21383384307820164 is 277561.2366345919
Scales and comparisons
How big is 21383384307820164?- 21,383,384,307,820,164 seconds is equal to 679,925,477 years, 43 weeks, 4 days, 2 hours, 29 minutes, 24 seconds.
-
To count from 1 to 21,383,384,307,820,164 would take you about two billion, thirty-nine million, seven hundred seventy-six thousand, four hundred thirty-three 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 21383384307820164 cubic inches would be around 23130.1 feet tall.
Recreational maths with 21383384307820164
- 21383384307820164 backwards is 46102870348338312
- 21383384307820164 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21383384307820164's digits is 63
- More coming soon!
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The information we have on file for 21383384307820164 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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