21313125165240
21,313,125,165,240 is an even composite number composed of six prime numbers multiplied together.
21313125165240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21313125165240:
23 × 34 × 5 × 233 × 53 × 1012
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 23 × 23 × 23 × 53 × 101 × 101)See below for interesting mathematical facts about the number 21313125165240 from the Numbermatics database.
Names of 21313125165240
- Cardinal: 21313125165240 can be written as Twenty-one trillion, three hundred thirteen billion, one hundred twenty-five million, one hundred sixty-five thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.131312516524 × 1013
Factors of 21313125165240
Divisors of 21313125165240
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 53 54 60 69 72 81 90 92 101 106 108 115 120 135 138 159 162 180 184 202 207 212 216 230 265 270 276 303 318 324 345 360 404 405 414 424 460 477 505 529 530 540 552 606 621 636 648 690 795 808 810 828 909 920 954 1010 1035 1058 1060 1080 1212 1219 1242 1272 1380 1431 1515 1587 1590 1620 1656 1818 1863 1908 2020 2070 2116 2120 2323 2385 2424 2438 2484 2645 2727 2760 2862 3030 3105 3174 3180 3240 3636 3657 3726 3816 4040 4140 4232 4293 4545 4646 4761 4770 4876 4968 5290 5353 5454 5724 6060 6095 6210 6348 6360 6969 7155 7272 7314 7452 7935 8181 8280 8586 9090 9292 9315 9522 9540 9752 10201 10580 10706 10908 10971 11448 11615 12120 12167 12190 12420 12696 13635 13938 14283 14310 14628 14904 15870 16059 16362 17172 18180 18285 18584 18630 19044 19080 20402 20907 21160 21412 21465 21816 21942 23230 23805 24334 24380 24840 26765 27270 27876 28037 28566 28620 29256 30603 31740 32118 32724 32913 34344 34845 36360 36501 36570 37260 38088 40804 40905 41814 42824 42849 42930 43884 46460 47610 48177 48668 48760 51005 53429 53530 54540 54855 55752 56074 57132 57240 60835 61206 62721 63480 64236 65448 65826 69690 71415 73002 73140 74520 80295 81608 81810 83628 84111 85698 85860 87768 91809 92920 95220 96354 97336 98739 102010 104535 106858 107060 109080 109503 109710 112148 114264 121670 122412 123119 125442 128472 131652 139380 140185 142830 144531 146004 146280 153015 160287 160590 163620 164565 167256 168222 171396 171720 182505 183618 188163 190440 192708 197478 204020 209070 213716 214120 214245 219006 219420 224296 234623 240885 243340 244824 246238 250884 252333 263304 267145 275427 278760 280370 285660 289062 292008 306030 313605 320574 321180 327240 328509 329130 336444 342792 365010 367236 369357 376326 385416 394956 408040 418140 420555 427432 428490 433593 438012 438840 459045 469246 480861 481770 486680 492476 493695 501768 504666 534290 540653 547515 550854 560740 571320 578124 612060 615595 627210 641148 642360 644851 657018 658260 672888 703869 722655 730020 734472 738714 752652 756999 789912 801435 826281 836280 841110 856980 867186 876024 918090 938492 940815 961722 963540 984952 985527 987390 1009332 1068580 1081306 1095030 1101708 1108071 1121480 1156248 1173115 1224120 1228867 1231190 1254420 1261665 1282296 1289702 1314036 1316520 1377135 1407738 1442583 1445310 1460040 1477428 1505304 1513998 1602870 1621959 1642545 1652562 1682220 1713960 1734372 1836180 1846785 1876984 1881630 1923444 1927080 1934553 1971054 1974780 2018664 2111607 2137160 2162612 2167965 2190060 2203416 2216142 2270997 2346230 2404305 2457734 2462380 2508840 2523330 2579404 2628072 2703265 2754270 2815476 2831737 2885166 2890620 2954856 3027996 3205740 3224255 3243918 3285090 3305124 3324213 3364440 3468744 3519345 3672360 3686601 3693570 3763260 3784995 3846888 3869106 3942108 3949560 4131405 4223214 4325224 4327749 4335930 4380120 4432284 4541994 4692460 4808610 4865877 4915468 4924760 4927635 5046660 5158808 5396329 5406530 5508540 5540355 5630952 5663474 5770332 5781240 5803659 6055992 6144335 6334821 6411480 6448510 6487836 6570180 6610248 6648426 7038690 7212915 7373202 7387140 7526520 7569990 7738212 7884216 8109795 8262810 8446428 8495211 8655498 8671860 8864568 9083988 9384920 9617220 9672765 9731754 9830936 9855270 9972639 10093320 10558035 10792658 10813060 11017080 11059803 11080710 11326948 11354985 11540664 11607318 12288670 12435019 12669642 12897020 12975672 13140360 13296852 14077380 14158685 14425830 14597631 14746404 14774280 15139980 15476424 16188987 16219590 16525620 16621065 16892856 16990422 17310996 17343720 17410977 18167976 18433005 19004463 19234440 19345530 19463508 19710540 19945278 21116070 21585316 21626120 21638745 22119606 22161420 22653896 22709970 23214636 24329385 24577340 24870038 25339284 25485633 25794040 26593704 26981645 28154760 28317370 28851660 29018295 29195262 29492808 30279960 31674105 32377974 32439180 33051240 33179409 33242130 33980844 34621992 34821954 36866010 37305057 38008926 38691060 38927016 39421080 39890556 42232140 42476055 43170632 43277490 43792893 44239212 44322840 45419940 46429272 48566961 48658770 49154680 49740076 49863195 50678568 50971266 52232931 53963290 55299015 56634740 57703320 58036590 58390524 62175095 63348210 64755948 64878360 65129951 66358818 66484260 67961688 69643908 72988155 73732020 74610114 76017852 76456899 77382120 79781112 80944935 84464280 84952110 86554980 87054885 87585786 88478424 90839880 95022315 97133922 97317540 99480152 99538227 99726390 101942532 104465862 107926580 110598030 111915171 113269480 116073180 116781048 124115567 124350190 126696420 127428165 129511896 130259902 132717636 132968520 139287816 145700883 145976310 147464040 149220228 152035704 152913798 161889870 165897045 169904220 173109960 174109770 175171572 186525285 190044630 194267844 194635080 195389853 199076454 199452780 203885064 208931724 215853160 218964465 221196060 223830342 229370697 232146360 242834805 248231134 248700380 253392840 254856330 260519804 261164655 265435272 286005437 291401766 291952620 298440456 305827596 323779740 325649755 331794090 335745513 339808440 348219540 350343144 372346701 373050570 380089260 382284495 388535688 390779706 398152908 398905560 417863448 437102649 437928930 442392120 447660684 458741394 485669610 496462268 497400760 497691135 509712660 521039608 522329310 559575855 572010874 582803532 583905240 586169559 611655192 620577835 647559480 651299510 663588180 671491026 696439080 728504415 744693402 746101140 760178520 764568990 781559412 796305816 858016311 874205298 875857860 895321368 917482788 971339220 976949265 992924536 995382270 1007236539 1019425320 1044658620 1117040103 1119151710 1144021748 1146853485 1165607064 1172339118 1241155670 1302599020 1327176360 1342982052 1430027185 1457008830 1489386804 1492202280 1529137980 1563118824 1678727565 1716032622 1748410596 1751715720 1758508677 1834965576 1861733505 1942678440 1953898530 1990764540 2014473078 2089317240 2185513245 2234080206 2238303420 2288043496 2293706970 2344678236 2482311340 2574048933 2605198040 2685964104 2860054370 2914017660 2930847795 2978773608 3058275960 3351120309 3357455130 3432065244 3496821192 3517017354 3723467010 3907797060 3981529080 4028946156 4290081555 4371026490 4468160412 4476606840 4587413940 4689356472 4964622680 5036182695 5148097866 5275526031 5585200515 5720108740 5828035320 5861695590 6578125051 6702240618 6714910260 6864130488 7034034708 7446934020 7722146799 7815594120 8057892312 8580163110 8742052980 8792543385 8936320824 9174827880 10053360927 10072365390 10296195732 10551052062 11170401030 11440217480 11723391180 12870244665 13156250102 13404481236 13429820520 14068069416 14893868040 15444293598 16755601545 17160326220 17484105960 17585086770 19734375153 20106721854 20144730780 20592391464 21102104124 22340802060 23166440397 23446782360 25740489330 26312500204 26377630155 26808962472 30888587196 32890625255 33511203090 34320652440 35170173540 38610733995 39468750306 40213443708 40289461560 42204208248 44681604120 46332880794 50266804635 51480978660 52625000408 52755260310 59203125459 61777174392 65781250510 67022406180 70340347080 77221467990 78937500612 80426887416 92665761588 98671875765 100533609270 102961957320 105510520620 115832201985 118406250918 131562501020 134044812360 154442935980 157875001224 177609376377 185331523176 197343751530 201067218540 211021041240 231664403970 236812501836 263125002040 296015627295 308885871960 355218752754 394687503060 402134437080 463328807940 473625003672 532828129131 592031254590 710437505508 789375006120 888046881885 926657615880 1065656258262 1184062509180 1420875011016 1776093763770 2131312516524 2368125018360 2664140645655 3552187527540 4262625033048 5328281291310 7104375055080 10656562582620 21313125165240
- Sum of all divisors σ(n): 77067709329600
- Sum of proper divisors (its aliquot sum) s(n): 55754584164360
- 21313125165240 is an abundant number, because the sum of its proper divisors (55754584164360) is greater than itself. Its abundance is 34441458999120
Bases of 21313125165240
- Binary: 1001101100010010110010100000100101000101110002
- Hexadecimal: 0x1362594128B8
- Base-36: 7JZ44FNI0
Squares and roots of 21313125165240
- 21313125165240 squared (213131251652402) is 454249304309186577304257600
- 21313125165240 cubed (213131251652403) is 9681472278964887214457795294755525824000
-
The
square root of 21313125165240 is 4616614.0368499511 -
The
cube root of 21313125165240 is 27725.6909817139
Scales and comparisons
How big is 21313125165240?- 21,313,125,165,240 seconds is equal to 677,691 years, 23 weeks, 4 days, 9 hours, 54 minutes.
-
To count from 1 to 21,313,125,165,240 would take you about one million, six hundred ninety-four thousand, two hundred twenty-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 21313125165240 cubic inches would be around 2310.5 feet tall.
Recreational maths with 21313125165240
- 21313125165240 backwards is 04256152131312
- 21313125165240 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21313125165240's digits is 36
- More coming soon!
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The information we have on file for 21313125165240 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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