21231551628000
21,231,551,628,000 is an even composite number composed of five prime numbers multiplied together.
21231551628000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21231551628000:
25 × 33 × 53 × 72 × 20032
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 2003 × 2003)See below for interesting mathematical facts about the number 21231551628000 from the Numbermatics database.
Names of 21231551628000
- Cardinal: 21231551628000 can be written as Twenty-one trillion, two hundred thirty-one billion, five hundred fifty-one million, six hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 2.1231551628 × 1013
Factors of 21231551628000
Divisors of 21231551628000
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 84 90 96 98 100 105 108 112 120 125 126 135 140 144 147 150 160 168 175 180 189 196 200 210 216 224 225 240 245 250 252 270 280 288 294 300 315 336 350 360 375 378 392 400 420 432 441 450 480 490 500 504 525 540 560 588 600 630 672 675 700 720 735 750 756 784 800 840 864 875 882 900 945 980 1000 1008 1050 1080 1120 1125 1176 1200 1225 1260 1323 1350 1400 1440 1470 1500 1512 1568 1575 1680 1750 1764 1800 1890 1960 2000 2003 2016 2100 2160 2205 2250 2352 2400 2450 2520 2625 2646 2700 2800 2940 3000 3024 3150 3360 3375 3500 3528 3600 3675 3780 3920 4000 4006 4200 4320 4410 4500 4704 4725 4900 5040 5250 5292 5400 5600 5880 6000 6009 6048 6125 6300 6615 6750 7000 7056 7200 7350 7560 7840 7875 8012 8400 8820 9000 9450 9800 10015 10080 10500 10584 10800 11025 11760 12000 12018 12250 12600 13230 13500 14000 14021 14112 14700 15120 15750 16024 16800 17640 18000 18027 18375 18900 19600 20030 21000 21168 21600 22050 23520 23625 24036 24500 25200 26460 27000 28000 28042 29400 30045 30240 31500 32048 33075 35280 36000 36054 36750 37800 39200 40060 42000 42063 42336 44100 47250 48072 49000 50075 50400 52920 54000 54081 55125 56084 58800 60090 63000 64096 66150 70105 70560 72108 73500 75600 80120 84000 84126 88200 90135 94500 96144 98000 98147 100150 105840 108000 108162 110250 112168 117600 120180 126000 126189 132300 140210 144216 147000 150225 151200 160240 165375 168252 176400 180270 189000 192288 196000 196294 200300 210315 211680 216324 220500 224336 240360 250375 252000 252378 264600 270405 280420 288432 294000 294441 300450 320480 330750 336504 350525 352800 360540 378000 378567 392588 400600 420630 432648 441000 448672 450675 480720 490735 500750 504756 529200 540810 560840 576864 588000 588882 600900 630945 661500 673008 701050 721080 751125 756000 757134 785176 801200 841260 865296 882000 883323 901350 961440 981470 1001500 1009512 1051575 1058400 1081620 1121680 1177764 1201800 1261890 1323000 1346016 1352025 1402100 1442160 1472205 1502250 1514268 1570352 1602400 1682520 1730592 1752625 1764000 1766646 1802700 1892835 1962940 2003000 2019024 2103150 2163240 2243360 2253375 2355528 2403600 2453675 2523780 2646000 2649969 2704050 2804200 2884320 2944410 3004500 3028536 3140704 3154725 3365040 3505250 3533292 3605400 3785670 3925880 4006000 4012009 4038048 4206300 4326480 4416615 4506750 4711056 4807200 4907350 5047560 5257875 5292000 5299938 5408100 5608400 5888820 6009000 6057072 6309450 6730080 6760125 7010500 7066584 7210800 7361025 7571340 7851760 8012000 8024018 8412600 8652960 8833230 9013500 9422112 9464175 9814700 10095120 10515750 10599876 10816200 11216800 11777640 12018000 12036027 12114144 12268375 12618900 13249845 13520250 14021000 14133168 14421600 14722050 15142680 15703520 15773625 16048036 16825200 17666460 18027000 18928350 19629400 20060045 20190240 21031500 21199752 21632400 22083075 23555280 24036000 24072054 24536750 25237800 26499690 27040500 28042000 28084063 28266336 29444100 30285360 31547250 32096072 33650400 35332920 36054000 36108081 36805125 37856700 39258800 40120090 42063000 42399504 43264800 44166150 47110560 47320875 48144108 49073500 50475600 52999380 54081000 56084000 56168126 58888200 60180135 60570720 63094500 64192144 66249225 70665840 72108000 72216162 73610250 75713400 78517600 80240180 84126000 84252189 84799008 88332300 94641750 96288216 98147000 100300225 100951200 105998760 108162000 108324243 110415375 112336252 117776400 120360270 126189000 128384288 132498450 140420315 141331680 144432324 147220500 151426800 160480360 168252000 168504378 176664600 180540405 189283500 192576432 196294000 196588441 200600450 211997520 216324000 216648486 220830750 224672504 235552800 240720540 252378000 252756567 264996900 280840630 288864648 294441000 300900675 302853600 320960720 331246125 337008756 353329200 361080810 378567000 385152864 392588000 393176882 401200900 421260945 423995040 433296972 441661500 449345008 481441080 501501125 504756000 505513134 529993800 541621215 561681260 577729296 588882000 589765323 601801350 641921440 662492250 674017512 702101575 706658400 722161620 757134000 758269701 786353764 802401800 842521890 866593944 883323000 898690016 902702025 962882160 982942205 1003002250 1011026268 1059987600 1083242430 1123362520 1155458592 1177764000 1179530646 1203602700 1263782835 1324984500 1348035024 1404203150 1444323240 1504503375 1514268000 1516539402 1572707528 1604803600 1685043780 1733187888 1766646000 1769295969 1805404050 1925764320 1965884410 2006004500 2022052536 2106304725 2119975200 2166484860 2246725040 2359061292 2407205400 2527565670 2649969000 2696070048 2708106075 2808406300 2888646480 2948826615 3009006750 3033078804 3145415056 3209607200 3370087560 3466375776 3510507875 3533292000 3538591938 3610808100 3791348505 3931768820 4012009000 4044105072 4212609450 4332969720 4493450080 4513510125 4718122584 4814410800 4914711025 5055131340 5299938000 5307887907 5416212150 5616812600 5777292960 5897653230 6018013500 6066157608 6290830112 6318914175 6740175120 7021015750 7077183876 7221616200 7582697010 7863537640 8024018000 8088210144 8425218900 8665939440 8846479845 9027020250 9436245168 9628821600 9829422050 10110262680 10531523625 10599876000 10615775814 10832424300 11233625200 11795306460 12036027000 12132315216 12637828350 13480350240 13540530375 14042031500 14154367752 14443232400 14744133075 15165394020 15727075280 16048036000 16850437800 17331878880 17692959690 18054040500 18872490336 18956742525 19658844100 20220525360 21063047250 21231551628 21664848600 22467250400 23590612920 24072054000 24264630432 24573555125 25275656700 26539439535 27081060750 28084063000 28308735504 28886464800 29488266150 30330788040 31454150560 31594570875 33700875600 35385919380 36108081000 37913485050 39317688200 40441050720 42126094500 42463103256 43329697200 44232399225 47181225840 48144108000 49147110250 50551313400 53078879070 54162121500 56168126000 56617471008 58976532300 60661576080 63189141750 67401751200 70771838760 72216162000 73720665375 75826970100 78635376400 84252189000 84926206512 86659394400 88464798450 94362451680 94783712625 98294220500 101102626800 106157758140 108324243000 112336252000 117953064600 121323152160 126378283500 132697197675 141543677520 144432324000 147441330750 151653940200 157270752800 168504378000 169852413024 176929596900 189567425250 196588441000 202205253600 212315516280 216648486000 221161996125 235906129200 252756567000 265394395350 283087355040 294882661500 303307880400 337008756000 353859193800 379134850500 393176882000 424631032560 433296972000 442323992250 471812258400 505513134000 530788790700 589765323000 606615760800 663485988375 707718387600 758269701000 786353764000 849262065120 884647984500 1011026268000 1061577581400 1179530646000 1326971976750 1415436775200 1516539402000 1769295969000 2123155162800 2359061292000 2653943953500 3033078804000 3538591938000 4246310325600 5307887907000 7077183876000 10615775814000 21231551628000
- Sum of all divisors σ(n): 89945361061920
- Sum of proper divisors (its aliquot sum) s(n): 68713809433920
- 21231551628000 is an abundant number, because the sum of its proper divisors (68713809433920) is greater than itself. Its abundance is 47482257805920
Bases of 21231551628000
- Binary: 1001101001111010110110001011111000010111000002
- Hexadecimal: 0x134F5B17C2E0
- Base-36: 7IXN1NNC0
Squares and roots of 21231551628000
- 21231551628000 squared (212315516280002) is 450778784532429450384000000
- 21231551628000 cubed (212315516280003) is 9570733036607363716095560425152000000000
-
The
square root of 21231551628000 is 4607770.7872679605 -
The
cube root of 21231551628000 is 27690.2734590551
Scales and comparisons
How big is 21231551628000?- 21,231,551,628,000 seconds is equal to 675,097 years, 34 weeks, 5 days, 6 hours.
-
To count from 1 to 21,231,551,628,000 would take you about one million, six hundred eighty-seven thousand, seven hundred forty-four 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 21231551628000 cubic inches would be around 2307.5 feet tall.
Recreational maths with 21231551628000
- 21231551628000 backwards is 00082615513212
- 21231551628000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21231551628000's digits is 36
- More coming soon!
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The information we have on file for 21231551628000 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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