21529385388000
21,529,385,388,000 is an even composite number composed of five prime numbers multiplied together.
21529385388000 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 21529385388000:
25 × 33 × 53 × 72 × 20172
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 2017 × 2017)See below for interesting mathematical facts about the number 21529385388000 from the Numbermatics database.
Names of 21529385388000
- Cardinal: 21529385388000 can be written as Twenty-one trillion, five hundred twenty-nine billion, three hundred eighty-five million, three hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 2.1529385388 × 1013
Factors of 21529385388000
Divisors of 21529385388000
- 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 2016 2017 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 4034 4200 4320 4410 4500 4704 4725 4900 5040 5250 5292 5400 5600 5880 6000 6048 6051 6125 6300 6615 6750 7000 7056 7200 7350 7560 7840 7875 8068 8400 8820 9000 9450 9800 10080 10085 10500 10584 10800 11025 11760 12000 12102 12250 12600 13230 13500 14000 14112 14119 14700 15120 15750 16136 16800 17640 18000 18153 18375 18900 19600 20170 21000 21168 21600 22050 23520 23625 24204 24500 25200 26460 27000 28000 28238 29400 30240 30255 31500 32272 33075 35280 36000 36306 36750 37800 39200 40340 42000 42336 42357 44100 47250 48408 49000 50400 50425 52920 54000 54459 55125 56476 58800 60510 63000 64544 66150 70560 70595 72612 73500 75600 80680 84000 84714 88200 90765 94500 96816 98000 98833 100850 105840 108000 108918 110250 112952 117600 121020 126000 127071 132300 141190 145224 147000 151200 151275 161360 165375 169428 176400 181530 189000 193632 196000 197666 201700 211680 211785 217836 220500 225904 242040 252000 252125 254142 264600 272295 282380 290448 294000 296499 302550 322720 330750 338856 352800 352975 363060 378000 381213 395332 403400 423570 435672 441000 451808 453825 484080 494165 504250 508284 529200 544590 564760 580896 588000 592998 605100 635355 661500 677712 705950 726120 756000 756375 762426 790664 806800 847140 871344 882000 889497 907650 968160 988330 1008500 1016568 1058400 1058925 1089180 1129520 1185996 1210200 1270710 1323000 1355424 1361475 1411900 1452240 1482495 1512750 1524852 1581328 1613600 1694280 1742688 1764000 1764875 1778994 1815300 1906065 1976660 2017000 2033136 2117850 2178360 2259040 2269125 2371992 2420400 2470825 2541420 2646000 2668491 2722950 2823800 2904480 2964990 3025500 3049704 3162656 3176775 3388560 3529750 3557988 3630600 3812130 3953320 4034000 4066272 4068289 4235700 4356720 4447485 4538250 4743984 4840800 4941650 5082840 5292000 5294625 5336982 5445900 5647600 5929980 6051000 6099408 6353550 6777120 6807375 7059500 7115976 7261200 7412475 7624260 7906640 8068000 8136578 8471400 8713440 8894970 9076500 9487968 9530325 9883300 10165680 10589250 10673964 10891800 11295200 11859960 12102000 12198816 12204867 12354125 12707100 13342455 13614750 14119000 14231952 14522400 14824950 15248520 15813280 15883875 16273156 16942800 17789940 18153000 19060650 19766600 20331360 20341445 21178500 21347928 21783600 22237425 23719920 24204000 24409734 24708250 25414200 26684910 27229500 28238000 28463904 28478023 29649900 30497040 31767750 32546312 33885600 35579880 36306000 36614601 37062375 38121300 39533200 40682890 42357000 42695856 43567200 44474850 47439840 47651625 48819468 49416500 50828400 53369820 54459000 56476000 56956046 59299800 60994080 61024335 63535500 65092624 66712275 71159760 72612000 73229202 74124750 76242600 79066400 81365780 84714000 85391712 85434069 88949700 95303250 97638936 98833000 101656800 101707225 106739640 108918000 109843803 111187125 113912092 118599600 122048670 127071000 130185248 133424550 142319520 142390115 146458404 148249500 152485200 162731560 169428000 170868138 177899400 183073005 190606500 195277872 197666000 199346161 203414450 213479280 217836000 219687606 222374250 227824184 237199200 244097340 254142000 256302207 266849100 284780230 292916808 296499000 304970400 305121675 325463120 333561375 341736276 355798800 366146010 381213000 390555744 395332000 398692322 406828900 426958560 427170345 439375212 444748500 455648368 488194680 508284000 508536125 512604414 533698200 549219015 569560460 585833616 592998000 598038483 610243350 650926240 667122750 683472552 711597600 711950575 732292020 762426000 768906621 797384644 813657800 854340690 878750424 889497000 911296736 915365025 976389360 996730805 1017072250 1025208828 1067396400 1098438030 1139120920 1171667232 1185996000 1196076966 1220486700 1281511035 1334245500 1366945104 1423901150 1464584040 1524852000 1525608375 1537813242 1594769288 1627315600 1708681380 1757500848 1778994000 1794115449 1830730050 1952778720 1993461610 2034144500 2050417656 2134792800 2135851725 2196876060 2278241840 2392153932 2440973400 2563022070 2668491000 2733890208 2746095075 2847802300 2929168080 2990192415 3051216750 3075626484 3189538576 3254631200 3417362760 3515001696 3557988000 3559752875 3588230898 3661460100 3844533105 3986923220 4068289000 4100835312 4271703450 4393752120 4556483680 4576825125 4784307864 4881946800 4983654025 5126044140 5336982000 5382346347 5492190150 5695604600 5858336160 5980384830 6102433500 6151252968 6379077152 6407555175 6834725520 7119505750 7176461796 7322920200 7689066210 7973846440 8136578000 8201670624 8543406900 8787504240 8970577245 9153650250 9568615728 9763893600 9967308050 10252088280 10673964000 10679258625 10764692694 10984380300 11391209200 11960769660 12204867000 12302505936 12815110350 13669451040 13730475375 14239011500 14352923592 14645840400 14950962075 15378132420 15947692880 16273156000 17086813800 17575008480 17941154490 18307300500 19137231456 19222665525 19934616100 20504176560 21358517250 21529385388 21968760600 22782418400 23921539320 24409734000 24605011872 24918270125 25630220700 26911731735 27460950750 28478023000 28705847184 29291680800 29901924150 30756264840 31895385760 32037775875 34173627600 35882308980 36614601000 38445331050 39869232200 41008353120 42717034500 43058770776 43937521200 44852886225 47843078640 48819468000 49836540250 51260441400 53823463470 54921901500 56956046000 57411694368 59803848300 61512529680 64075551750 68347255200 71764617960 73229202000 74754810375 76890662100 79738464400 85434069000 86117541552 87875042400 89705772450 95686157280 96113327625 99673080500 102520882800 107646926940 109843803000 113912092000 119607696600 123025059360 128151103500 134558658675 143529235920 146458404000 149509620750 153781324200 159476928800 170868138000 172235083104 179411544900 192226655250 199346161000 205041765600 215293853880 219687606000 224264431125 239215393200 256302207000 269117317350 287058471840 299019241500 307562648400 341736276000 358823089800 384453310500 398692322000 430587707760 439375212000 448528862250 478430786400 512604414000 538234634700 598038483000 615125296800 672793293375 717646179600 768906621000 797384644000 861175415520 897057724500 1025208828000 1076469269400 1196076966000 1345586586750 1435292359200 1537813242000 1794115449000 2152938538800 2392153932000 2691173173500 3075626484000 3588230898000 4305877077600 5382346347000 7176461796000 10764692694000 21529385388000
- Sum of all divisors σ(n): 91206788006880
- Sum of proper divisors (its aliquot sum) s(n): 69677402618880
- 21529385388000 is an abundant number, because the sum of its proper divisors (69677402618880) is greater than itself. Its abundance is 48148017230880
Bases of 21529385388000
- Binary: 1001110010100101100110101111001000111111000002
- Hexadecimal: 0x1394B35E47E0
- Base-36: 7MQGO6RC0
Squares and roots of 21529385388000
- 21529385388000 squared (215293853880002) is 463514435185027910544000000
- 21529385388000 cubed (215293853880003) is 9979180907999612973638164731072000000000
-
The
square root of 21529385388000 is 4639976.8736492643 -
The
cube root of 21529385388000 is 27819.1513517249
Scales and comparisons
How big is 21529385388000?- 21,529,385,388,000 seconds is equal to 684,567 years, 44 weeks, 5 days, 6 hours.
-
To count from 1 to 21,529,385,388,000 would take you about one million, seven hundred eleven thousand, four hundred nineteen 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 21529385388000 cubic inches would be around 2318.3 feet tall.
Recreational maths with 21529385388000
- 21529385388000 backwards is 00088358392512
- 21529385388000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21529385388000's digits is 54
- More coming soon!
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The information we have on file for 21529385388000 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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