21131494031340
21,131,494,031,340 is an even composite number composed of seven prime numbers multiplied together.
21131494031340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21131494031340:
22 × 32 × 5 × 7 × 112 × 612 × 1932
(2 × 2 × 3 × 3 × 5 × 7 × 11 × 11 × 61 × 61 × 193 × 193)See below for interesting mathematical facts about the number 21131494031340 from the Numbermatics database.
Names of 21131494031340
- Cardinal: 21131494031340 can be written as Twenty-one trillion, one hundred thirty-one billion, four hundred ninety-four million, thirty-one thousand, three hundred forty.
Scientific notation
- Scientific notation: 2.113149403134 × 1013
Factors of 21131494031340
Divisors of 21131494031340
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 55 60 61 63 66 70 77 84 90 99 105 110 121 122 126 132 140 154 165 180 183 193 198 210 220 231 242 244 252 305 308 315 330 363 366 385 386 396 420 427 462 484 495 549 579 605 610 630 660 671 693 726 732 770 772 847 854 915 924 965 990 1089 1098 1155 1158 1210 1220 1260 1281 1342 1351 1386 1452 1540 1694 1708 1737 1815 1830 1930 1980 2013 2123 2135 2178 2196 2310 2316 2420 2541 2562 2684 2702 2745 2772 2895 3355 3388 3465 3474 3630 3660 3721 3843 3860 4026 4053 4235 4246 4270 4356 4620 4697 5082 5124 5404 5445 5490 5790 6039 6369 6405 6710 6755 6930 6948 7260 7381 7442 7623 7686 8052 8106 8470 8492 8540 8685 9394 10065 10164 10615 10890 10980 11163 11580 11773 12078 12159 12705 12738 12810 13420 13510 13860 14091 14762 14861 14884 15246 15372 16212 16940 17370 18605 18788 19107 19215 20130 20265 21230 21780 22143 22326 23353 23485 23546 24156 24318 25410 25476 25620 26047 27020 28182 29524 29722 30195 30492 31845 33489 34740 35319 36905 37210 37249 38115 38214 38430 40260 40530 40931 42273 42460 44286 44583 44652 46706 46970 47092 48636 50820 51667 52094 55815 56364 58865 59444 60390 60795 63690 66429 66978 70059 70455 70638 73810 74305 74420 74498 76230 76428 76860 78141 81060 81862 82411 84546 88572 89166 93412 93940 95535 103334 104188 105957 110715 111630 111747 116765 117730 120780 121590 122793 127380 129503 130235 132858 133749 133956 140118 140910 141276 147620 148610 148996 152460 155001 156282 163471 163724 164822 167445 169092 176595 178332 186245 191070 204655 206668 210177 211365 211914 221430 222915 223260 223494 233530 234423 235460 243180 245586 247233 258335 259006 260470 260743 265716 267498 280236 281820 286517 297220 310002 312564 326942 329644 332145 334890 335241 350295 353190 368379 372490 382140 388509 390705 409310 409739 412055 420354 422730 423828 442860 445830 446988 450241 465003 467060 468846 490413 491172 494466 516670 518012 520940 521486 529785 534996 558735 573034 613965 620004 647515 653884 664290 668745 669780 670482 700590 706380 718153 736758 741699 744980 775005 777018 781410 782229 817355 818620 819478 824110 840708 845460 859551 891660 900482 906521 930006 937692 980826 988932 1033340 1042972 1050885 1059570 1117470 1146068 1165527 1172115 1227930 1229217 1236165 1295030 1303715 1328580 1337490 1340964 1350723 1401180 1424533 1432585 1436306 1471239 1473516 1483398 1550010 1554036 1562820 1564458 1634710 1638956 1648220 1676205 1719102 1800964 1813042 1841895 1860012 1942545 1961652 2048695 2101770 2119140 2154459 2234940 2251205 2272189 2325015 2331054 2344230 2346687 2452065 2455860 2458434 2472330 2578653 2590060 2607430 2674980 2701446 2719563 2849066 2865170 2868173 2872612 2942478 2966796 3100020 3128916 3151687 3269420 3352410 3438204 3590765 3626084 3683790 3687651 3708495 3885090 3911145 4052169 4097390 4203540 4273599 4297755 4308918 4502410 4507129 4532605 4544378 4650030 4662108 4688460 4693374 4904130 4916868 4944660 5027071 5157306 5214860 5402892 5439126 5698132 5730340 5736346 5827635 5884956 6146085 6303374 6463377 6704820 6753615 6816567 7122665 7181530 7356195 7367580 7375302 7416990 7770180 7822290 7899683 8104338 8158689 8194780 8547198 8595510 8604519 8617836 9004820 9014258 9065210 9088756 9300060 9386748 9455061 9808260 9971731 10054142 10314612 10772295 10878252 11360945 11472692 11655270 11733435 12292170 12606748 12820797 12893265 12926754 13507230 13521387 13597815 13633134 14245330 14340865 14363060 14712390 14750604 14833980 15081213 15644580 15758435 15799366 15905323 16208676 16317378 17094396 17191020 17209038 18028516 18130420 18438255 18910122 19943462 20108284 20260845 20449701 21367995 21544590 22535645 22721890 23310540 23466870 23699049 24584340 24994079 25135355 25641594 25786530 25813557 25853508 27014460 27042774 27195630 27266268 28365183 28490660 28681730 29424780 29915193 30162426 31516870 31549903 31598732 31810646 32316885 32634756 34082835 34418076 36876510 37820244 39498415 39886924 40521690 40564161 40793445 40899402 42735990 43022595 43089180 45071290 45243639 45443780 46933740 47275305 47398098 47715969 49858655 49988158 50270710 51283188 51573060 51627114 54085548 54391260 55297781 56730366 57363460 59830386 60324852 63033740 63099806 63621292 64103985 64633770 67606935 68165670 71097147 73753020 74982237 75406065 78996830 79526615 81043380 81128322 81586890 81798804 85471980 86045190 86896513 89745579 90142580 90487278 94550610 94649709 94796196 95431938 99717310 99976316 100541420 102248505 103254228 110595562 113460732 118495245 119660772 124970395 126199612 128207970 129067785 129267540 135213870 136331340 138603529 141825915 142194294 143147907 149575965 149964474 150812130 157749515 157993660 159053230 162256644 163173780 165893343 172090380 173793026 174958553 179491158 180974556 189101220 189299418 190863876 199434620 202820805 204497010 221191124 224946711 226218195 236990490 238579845 249940790 256415940 258135570 260689539 270427740 274934869 276488905 277207058 283651830 283949127 284388588 286295814 299151930 299928948 301624260 315499030 318106460 331786686 347586052 349917106 355485735 358982316 374911185 378598836 405641610 408994020 415810587 434482565 448727895 449893422 452436390 473248545 473980980 477159690 497680029 499881580 516271140 521379078 524875659 549869738 552977810 554414116 567303660 567898254 572591628 598303860 608275591 630998060 663573372 693017645 699834212 710971470 715739535 749822370 782068617 811283220 824804607 829466715 831621174 868965130 874792765 897455790 899786844 904872780 946497090 954319380 970224703 995360058 1042758156 1049751318 1099739476 1105955620 1124733555 1135796508 1216551182 1247431761 1303447695 1374674345 1386035290 1419745635 1421942940 1431479070 1499644740 1524638819 1564137234 1574626977 1649609214 1658933430 1663242348 1737930260 1749585530 1794911580 1824826773 1892994180 1924544083 1940449406 1990720116 2079052935 2099502636 2249467110 2433102364 2474413821 2488400145 2494863522 2606895390 2624378295 2749348690 2772070580 2839491270 2862958140 2910674109 3041377955 3049277638 3128274468 3149253954 3299218428 3317866860 3499171060 3649653546 3849088166 3880898812 3910343085 4124023035 4158105870 4498934220 4573916457 4851123515 4948827642 4976800290 4989727044 5213790780 5248756590 5474480319 5498697380 5678982540 5773632249 5821348218 6082755910 6098555276 6237158805 6298507908 7299307092 7623194095 7698176332 7820686170 7873134885 8248046070 8316211740 8732022327 9124133865 9147832914 9622720415 9702247030 9897655284 9953600580 10497513180 10672471733 10948960638 11547264498 11642696436 12165511820 12372069105 12474317610 13721749371 14553370545 15246388190 15641372340 15746269770 16496092140 16771027009 17320896747 17464044654 18248267730 18295665828 19245440830 19404494060 21344943466 21897921276 22869582285 23094528996 24744138210 24948635220 27372401595 27443498742 28868161245 29106741090 30492776380 31492539540 32017415199 33542054018 34641793494 34928089308 36496535460 38490881660 42689886932 43660111635 45739164570 49488276420 50313081027 53362358665 54744803190 54886997484 57736322490 58213482180 64034830398 67084108036 68608746855 69283586988 83855135045 86604483735 87320223270 91478329140 96052245597 100626162054 106724717330 109489606380 115472644980 117397189063 128069660796 137217493710 150939243081 160087075995 167710270090 173208967470 174640446540 192104491194 201252324108 213449434660 234794378126 251565405135 274434987420 301878486162 320174151990 335420540180 346417934940 352191567189 384208982388 469588756252 480261227985 503130810270 586985945315 603756972324 640348303980 704383134378 754696215405 960522455970 1006261620540 1056574701567 1173971890630 1408766268756 1509392430810 1760957835945 1921044911940 2113149403134 2347943781260 3018784861620 3521915671890 4226298806268 5282873507835 7043831343780 10565747015670 21131494031340
- Sum of all divisors σ(n): 82288898664336
- Sum of proper divisors (its aliquot sum) s(n): 61157404632996
- 21131494031340 is an abundant number, because the sum of its proper divisors (61157404632996) is greater than itself. Its abundance is 40025910601656
Bases of 21131494031340
- Binary: 1001100111000000011110011000111111111111011002
- Hexadecimal: 0x13380F31FFEC
- Base-36: 7HNO9Y3N0
Squares and roots of 21131494031340
- 21131494031340 squared (211314940313402) is 446540039996558044902195600
- 21131494031340 cubed (211314940313403) is 9436058189941591199994606035461210104000
-
The
square root of 21131494031340 is 4596900.4809044977 -
The
cube root of 21131494031340 is 27646.7064438149
Scales and comparisons
How big is 21131494031340?- 21,131,494,031,340 seconds is equal to 671,916 years, 7 weeks, 4 days, 5 hours, 9 minutes.
-
To count from 1 to 21,131,494,031,340 would take you about one million, six hundred seventy-nine thousand, seven hundred ninety 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 21131494031340 cubic inches would be around 2303.9 feet tall.
Recreational maths with 21131494031340
- 21131494031340 backwards is 04313049413112
- 21131494031340 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21131494031340's digits is 36
- More coming soon!
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"Number 21131494031340 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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Numbermatics. (2024). Number 21131494031340 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/21131494031340/
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The information we have on file for 21131494031340 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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