216816481728
216,816,481,728 is an even composite number composed of six prime numbers multiplied together.
216816481728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 216816481728:
26 × 35 × 7 × 11 × 331 × 547
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 331 × 547)See below for interesting mathematical facts about the number 216816481728 from the Numbermatics database.
Names of 216816481728
- Cardinal: 216816481728 can be written as Two hundred sixteen billion, eight hundred sixteen million, four hundred eighty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.16816481728 × 1011
Factors of 216816481728
Divisors of 216816481728
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 132 144 154 162 168 176 189 192 198 216 224 231 243 252 264 288 297 308 324 331 336 352 378 396 432 448 462 486 504 528 547 567 576 594 616 648 662 672 693 704 756 792 864 891 924 972 993 1008 1056 1094 1134 1188 1232 1296 1324 1344 1386 1512 1584 1641 1701 1728 1782 1848 1944 1986 2016 2079 2112 2188 2268 2317 2376 2464 2592 2648 2673 2772 2979 3024 3168 3282 3402 3564 3641 3696 3829 3888 3972 4032 4158 4376 4536 4634 4752 4923 4928 5184 5296 5346 5544 5958 6017 6048 6237 6336 6564 6804 6951 7128 7282 7392 7658 7776 7944 8316 8752 8937 9072 9268 9504 9846 10592 10692 10923 11088 11487 11916 12034 12096 12474 13128 13608 13902 14256 14564 14769 14784 15316 15552 15888 16632 17504 17874 18051 18144 18536 18711 19008 19692 20853 21184 21384 21846 22176 22974 23832 24068 24948 25487 26256 26811 27216 27804 28512 29128 29538 30632 31776 32769 33264 34461 35008 35748 36102 36288 37072 37422 39384 41706 42119 42768 43692 44307 44352 45948 47664 48136 49896 50974 52512 53622 54153 54432 55608 57024 58256 59076 61264 62559 63552 65538 66528 68922 71496 72204 74144 74844 76461 78768 80433 83412 84238 85536 87384 88614 91896 95328 96272 98307 99792 101948 103383 105024 107244 108306 108864 111216 116512 118152 122528 125118 126357 131076 132921 133056 137844 142992 144408 148288 149688 152922 157536 160866 162459 166824 168476 171072 174768 177228 181057 183792 187677 190656 192544 196614 199584 203896 206766 214488 216612 222432 229383 233024 236304 245056 250236 252714 262152 265842 275688 285984 288816 294921 299376 305844 310149 315072 321732 324918 333648 336952 349536 354456 362114 367584 375354 379071 385088 393228 399168 407792 413532 428976 433224 444864 458766 472608 487377 500472 505428 524304 531684 543171 551376 563031 571968 577632 589842 598752 611688 620298 643464 649836 667296 673904 688149 699072 708912 724228 735168 750708 758142 786456 815584 827064 857952 866448 884763 917532 930447 945216 974754 1000944 1010856 1048608 1063368 1086342 1102752 1126062 1137213 1155264 1179684 1197504 1223376 1240596 1267399 1286928 1299672 1334592 1347808 1376298 1417824 1448456 1462131 1501416 1516284 1572912 1629513 1631168 1654128 1715904 1732896 1769526 1835064 1860894 1949508 1991627 2001888 2021712 2064447 2097216 2126736 2172684 2205504 2252124 2274426 2359368 2446752 2481192 2534798 2573856 2599344 2695616 2752596 2835648 2896912 2924262 3002832 3032568 3145824 3259026 3308256 3411639 3465792 3539052 3670128 3721788 3802197 3899016 3983254 4003776 4043424 4128894 4253472 4345368 4504248 4548852 4718736 4888539 4893504 4962384 5069596 5147712 5198688 5505192 5793824 5848524 5974881 6005664 6065136 6193341 6291648 6518052 6616512 6823278 7078104 7340256 7443576 7604394 7798032 7966508 8086848 8257788 8506944 8690736 9008496 9097704 9437472 9777078 9924768 10139192 10234917 10397376 11010384 11406591 11587648 11697048 11949762 12011328 12130272 12386682 13036104 13646556 13941389 14156208 14665617 14680512 14887152 15208788 15596064 15933016 16515576 17381472 17924643 18016992 18195408 18874944 19554156 19849536 20278384 20469834 22020768 22813182 23394096 23899524 24260544 24773364 26072208 27293112 27882778 28312416 29331234 29774304 30417576 31192128 31866032 33031152 34219773 34762944 35849286 36033984 36390816 39108312 40556768 40939668 41824167 43996851 44041536 45626364 46788192 47799048 49546728 52144416 53773929 54586224 55765556 56624832 58662468 59548608 60835152 63732064 66062304 68439546 71698572 72781632 78216624 81113536 81879336 83648334 87993702 91252728 93576384 95598096 99093456 102659319 104288832 107547858 109172448 111531112 117324936 121670304 125472501 127464128 132124608 136879092 143397144 156433248 161321787 163758672 167296668 175987404 182505456 191196192 198186912 205318638 215095716 218344896 223062224 234649872 243340608 250945002 273758184 286794288 307977957 312866496 322643574 327517344 334593336 351974808 365010912 376417503 382392384 396373824 410637276 430191432 446124448 469299744 483965361 501890004 547516368 573588576 615955914 645287148 655034688 669186672 703949616 730021824 752835006 821274552 860382864 892248896 938599488 967930722 1003780008 1095032736 1129252509 1147177152 1231911828 1290574296 1338373344 1407899232 1505670012 1642549104 1720765728 1935861444 2007560016 2190065472 2258505018 2463823656 2581148592 2676746688 2815798464 3011340024 3285098208 3387757527 3441531456 3871722888 4015120032 4517010036 4927647312 5162297184 6022680048 6570196416 6775515054 7743445776 8030240064 9034020072 9855294624 10324594368 12045360096 13551030108 15486891552 18068040144 19710589248 24090720192 27102060216 30973783104 36136080288 54204120432 72272160576 108408240864 216816481728
- Sum of all divisors σ(n): 807411591168
- Sum of proper divisors (its aliquot sum) s(n): 590595109440
- 216816481728 is an abundant number, because the sum of its proper divisors (590595109440) is greater than itself. Its abundance is 373778627712
Bases of 216816481728
- Binary: 110010011110110100010011110101110000002
- Hexadecimal: 0x327B44F5C0
- Base-36: 2RLQXO00
Squares and roots of 216816481728
- 216816481728 squared (2168164817282) is 47009386748908157865984
- 216816481728 cubed (2168164817283) is 10192409843089130933900259408740352
-
The
square root of 216816481728 is 465635.5675074661 -
The
cube root of 216816481728 is 6007.5505103133
Scales and comparisons
How big is 216816481728?- 216,816,481,728 seconds is equal to 6,894 years, 4 weeks, 6 days, 28 minutes, 48 seconds.
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To count from 1 to 216,816,481,728 would take you about thirteen thousand, seven hundred eighty-eight 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 216816481728 cubic inches would be around 500.6 feet tall.
Recreational maths with 216816481728
- 216816481728 backwards is 827184618612
- 216816481728 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 216816481728's digits is 54
- More coming soon!
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The information we have on file for 216816481728 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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