21016426765320
21,016,426,765,320 is an even composite number composed of six prime numbers multiplied together.
21016426765320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 21016426765320:
23 × 32 × 5 × 76 × 173 × 101
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 17 × 17 × 17 × 101)See below for interesting mathematical facts about the number 21016426765320 from the Numbermatics database.
Names of 21016426765320
- Cardinal: 21016426765320 can be written as Twenty-one trillion, sixteen billion, four hundred twenty-six million, seven hundred sixty-five thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.101642676532 × 1013
Factors of 21016426765320
Divisors of 21016426765320
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 30 34 35 36 40 42 45 49 51 56 60 63 68 70 72 84 85 90 98 101 102 105 119 120 126 136 140 147 153 168 170 180 196 202 204 210 238 245 252 255 280 289 294 303 306 315 340 343 357 360 392 404 408 420 441 476 490 504 505 510 578 588 595 606 612 630 680 686 707 714 735 765 808 833 840 867 882 909 952 980 1010 1020 1029 1071 1156 1176 1190 1212 1224 1260 1372 1414 1428 1445 1470 1515 1530 1666 1715 1717 1734 1764 1785 1818 1960 2020 2023 2040 2058 2121 2142 2205 2312 2380 2401 2424 2499 2520 2601 2744 2828 2856 2890 2940 3030 3060 3087 3332 3430 3434 3468 3528 3535 3570 3636 4040 4046 4116 4165 4242 4284 4335 4410 4545 4760 4802 4913 4949 4998 5145 5151 5202 5355 5656 5780 5831 5880 6060 6069 6120 6174 6363 6664 6860 6868 6936 7070 7140 7203 7272 7497 8092 8232 8330 8484 8568 8585 8670 8820 9090 9604 9826 9898 9996 10115 10290 10302 10404 10605 10710 11560 11662 12005 12019 12120 12138 12348 12495 12726 13005 13720 13736 14140 14161 14280 14406 14739 14847 14994 15435 15453 16184 16660 16807 16968 17170 17340 17493 17640 18180 18207 19208 19652 19796 19992 20230 20580 20604 20808 21210 21420 21609 23324 24010 24038 24276 24565 24696 24745 24990 25452 25755 26010 28280 28322 28812 29155 29189 29478 29694 29988 30345 30870 30906 31815 33320 33614 34340 34391 34643 34680 34986 36015 36057 36360 36414 37485 39304 39592 40460 40817 41160 41208 42420 42483 42840 43218 44217 44541 46648 48020 48076 48552 49130 49490 49980 50421 50904 51510 52020 52479 56644 57624 58310 58378 58956 59388 59976 60095 60690 61740 61812 63630 67228 68680 68782 69286 69972 70805 72030 72114 72828 73695 74235 74970 77265 80920 81634 84035 84133 84840 84966 86436 87465 87567 88434 89082 91035 96040 96152 98260 98980 99127 99960 100842 103020 103173 103929 104040 104958 108045 108171 113288 116620 116756 117649 117912 118776 120190 121380 122451 123480 123624 127260 127449 134456 137564 138572 139944 141610 144060 144228 145656 145945 147390 148470 149940 151263 154530 163268 168070 168266 169932 171955 172872 173215 174930 175134 176868 178164 180285 182070 196520 197960 198254 201684 204085 204323 206040 206346 207858 209916 212415 216090 216342 221085 222705 233240 233512 235298 240380 240737 242501 242760 244902 252105 252399 254520 254898 262395 262701 275128 277144 283220 285719 288120 288456 291890 294780 296940 297381 299880 302526 309060 309519 311787 326536 336140 336532 339864 343910 346430 349860 350268 352947 353736 356328 360570 364140 367353 396508 403368 408170 408646 412692 415716 419832 420665 424830 432180 432684 437835 442170 445410 470596 480760 481474 485002 489804 495635 496213 504210 504798 509796 515865 519645 524790 525402 540855 566440 571438 583780 588245 588931 589560 593880 594762 605052 612255 612969 618120 619038 623574 637245 672280 673064 687820 692860 693889 699720 700536 705894 721140 722211 727503 728280 734706 756315 757197 793016 816340 817292 825384 831432 841330 849660 857157 864360 865368 875670 884340 890820 892143 941192 962948 970004 979608 991270 992426 1008420 1009596 1019592 1021615 1031730 1039290 1049580 1050804 1058841 1081710 1142876 1167560 1176490 1177862 1189524 1203685 1210104 1212505 1224510 1225938 1238076 1247148 1261995 1274490 1313505 1375640 1385720 1387778 1411788 1428595 1430261 1442280 1444422 1455006 1469412 1486905 1488639 1512630 1514394 1547595 1558935 1632680 1634584 1682660 1685159 1697507 1699320 1714314 1751340 1764735 1766793 1768680 1781640 1784286 1836765 1838907 1925896 1940008 1982540 1984852 2000033 2016840 2019192 2043230 2063460 2078580 2081667 2099160 2101608 2117682 2163420 2166633 2182509 2285752 2352980 2355724 2379048 2407370 2425010 2449020 2451876 2476152 2481065 2494296 2523990 2548980 2571471 2627010 2775556 2823576 2857190 2860522 2888844 2910012 2938824 2944655 2973810 2977278 3025260 3028788 3064845 3095190 3117870 3365320 3370318 3395014 3428628 3469445 3473491 3502680 3529470 3533586 3568572 3611055 3637515 3673530 3677814 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208409460 210248367 212015160 212330034 213885882 218575035 218829933 230860952 235922260 237650980 240003960 240283848 243144370 247351020 247718373 249800040 250091352 257446980 259718571 272004488 280331156 283106712 285181176 288576190 291433380 291773244 296821224 300354810 303328620 305551260 306005049 312614190 330291164 340005610 340402118 346291428 349720056 350413945 353883390 356476470 360005940 360425772 364716555 371026530 400473080 404006666 408006732 412863955 416818920 420496734 424660068 427771764 432864285 437150070 437659866 450532215 471844520 475301960 486288740 490579523 494702040 495436746 510008415 510603177 514893960 519437142 530825085 534714705 560662312 577152380 578009537 582866760 583546488 600709620 606009999 606657240 611102520 612010098 625228380 630745101 660582328 680011220 680804236 692582856 700827890 707766780 712952940 720011880 720851544 729433110 742053060 743155119 808013332 816013464 825727910 840993468 849320136 851005295 855543528 865728570 874300140 875319732 901064430 972577480 981159046 990873492 1010016665 1020016830 1021206354 1038874284 1051241835 1061650170 1069429410 1094149665 1154304760 1156019074 1191407413 1201419240 1212019998 1224020196 1238591865 1250456760 1261490202 1298592855 1360022440 1361608472 1401655780 1415533560 1425905880 1458866220 1471738569 1484106120 1486310238 1530025245 1531809531 1616026664 1651455820 1681986936 1702010590 1731457140 1734028611 1748600280 1750639464 1802128860 1818029997 1962318092 1981746984 2020033330 2040033660 2042412708 2077748568 2102483670 2123300340 2138858820 2188299330 2312038148 2382814826 2424039996 2448040392 2452897615 2477183730 2522980404 2553015885 2597185710 2803311560 2890047685 2917732440 2943477138 2972620476 3030049995 3060050490 3063619062 3153725505 3302911640 3404021180 3434056661 3462914280 3468057222 3574222239 3604257720 3636059994 3715775595 3924636184 4040066660 4080067320 4084825416 4204967340 4246600680 4277717640 4376598660 4415215707 4624076296 4765629652 4848079992 4905795230 4954367460 5045960808 5106031770 5194371420 5202085833 5780095370 5886954276 5945240952 5957037065 6060099990 6120100980 6127238124 6307451010 6808042360 6868113322 6936114444 7148444478 7272119988 7358692845 7431551190 7659047655 8080133320 8339851891 8409934680 8670143055 8753197320 8830431414 9090149985 9531259304 9811590460 9908734920 10212063540 10302169983 10388742840 10404171666 10722666717 11560190740 11773908552 11914074130 12120199980 12240201960 12254476248 12614902020 13736226644 13872228888 14296888956 14544239976 14717385690 14863102380 15318095310 16679703782 17170283305 17340286110 17660862828 17871111195 18180299970 19623180920 20424127080 20604339966 20808343332 21445333434 22076078535 23120381480 23828148260 24240399960 25019555673 25229804040 26010429165 27472453288 28593777912 29434771380 29726204760 30636190620 30906509949 33359407564 34340566610 34680572220 35321725656 35742222390 36360599940 41208679932 41616686664 41699259455 42890666868 44152157070 47656296520 50039111346 51510849915 52020858330 53613333585 58378963237 58869542760 61272381240 61813019898 66718815128 68681133220 69361144440 71484444780 72721199880 75058667019 82417359864 83398518910 85781333736 88304314140 100078222692 103021699830 104041716660 107226667170 116757926474 123626039796 125097778365 137362266440 142968889560 150117334038 154532549745 166797037820 175136889711 176608628280 200156445384 206043399660 208083433320 214453334340 233515852948 247252079592 250195556730 291894816185 300234668076 309065099490 333594075640 350273779422 375293335095 412086799320 428906668680 467031705896 500391113460 525410669133 583789632370 600469336152 618130198980 700547558844 750586670190 875684448555 1000782226920 1050821338266 1167579264740 1236260397960 1401095117688 1501173340380 1751368897110 2101642676532 2335158529480 2627053345665 3002346680760 3502737794220 4203285353064 5254106691330 7005475588440 10508213382660 21016426765320
- Sum of all divisors σ(n): 85504906983600
- Sum of proper divisors (its aliquot sum) s(n): 64488480218280
- 21016426765320 is an abundant number, because the sum of its proper divisors (64488480218280) is greater than itself. Its abundance is 43472053452960
Bases of 21016426765320
- Binary: 1001100011101010001001010011011011100000010002
- Hexadecimal: 0x131D44A6DC08
- Base-36: 7G6T9V8Y0
Squares and roots of 21016426765320
- 21016426765320 squared (210164267653202) is 441690193982058878354702400
- 21016426765320 cubed (210164267653203) is 9282749614783925002933905524043240768000
-
The
square root of 21016426765320 is 4584367.6516309205 -
The
cube root of 21016426765320 is 27596.4335714655
Scales and comparisons
How big is 21016426765320?- 21,016,426,765,320 seconds is equal to 668,257 years, 18 weeks, 6 days, 3 hours, 42 minutes.
-
To count from 1 to 21,016,426,765,320 would take you about one million, six hundred seventy thousand, six hundred forty-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 21016426765320 cubic inches would be around 2299.7 feet tall.
Recreational maths with 21016426765320
- 21016426765320 backwards is 02356762461012
- 21016426765320 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21016426765320's digits is 45
- More coming soon!
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The information we have on file for 21016426765320 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!
Keywords: Divisors of 21016426765320, math, Factors of 21016426765320, curriculum, school, college, exams, university, Prime factorization of 21016426765320, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, sixteen billion, four hundred twenty-six million, seven hundred sixty-five thousand, three hundred twenty.