21428801856000
21,428,801,856,000 is an even composite number composed of five prime numbers multiplied together.
21428801856000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, two hundred forty divisors.
Prime factorization of 21428801856000:
29 × 33 × 53 × 7 × 116
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 11 × 11 × 11 × 11 × 11 × 11)See below for interesting mathematical facts about the number 21428801856000 from the Numbermatics database.
Names of 21428801856000
- Cardinal: 21428801856000 can be written as Twenty-one trillion, four hundred twenty-eight billion, eight hundred one million, eight hundred fifty-six thousand.
Scientific notation
- Scientific notation: 2.1428801856 × 1013
Factors of 21428801856000
Divisors of 21428801856000
- Number of divisors d(n): 2240
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 30 32 33 35 36 40 42 44 45 48 50 54 55 56 60 63 64 66 70 72 75 77 80 84 88 90 96 99 100 105 108 110 112 120 121 125 126 128 132 135 140 144 150 154 160 165 168 175 176 180 189 192 198 200 210 216 220 224 225 231 240 242 250 252 256 264 270 275 280 288 297 300 308 315 320 330 336 350 352 360 363 375 378 384 385 396 400 420 432 440 448 450 462 480 484 495 500 504 512 525 528 540 550 560 576 594 600 605 616 630 640 660 672 675 693 700 704 720 726 750 756 768 770 792 800 825 840 847 864 875 880 896 900 924 945 960 968 990 1000 1008 1050 1056 1080 1089 1100 1120 1125 1152 1155 1188 1200 1210 1232 1260 1280 1320 1331 1344 1350 1375 1386 1400 1408 1440 1452 1485 1500 1512 1536 1540 1575 1584 1600 1650 1680 1694 1728 1750 1760 1792 1800 1815 1848 1890 1920 1925 1936 1980 2000 2016 2079 2100 2112 2160 2178 2200 2240 2250 2304 2310 2376 2400 2420 2464 2475 2520 2541 2560 2625 2640 2662 2688 2700 2750 2772 2800 2816 2880 2904 2970 3000 3024 3025 3080 3150 3168 3200 3267 3300 3360 3375 3388 3456 3465 3500 3520 3584 3600 3630 3696 3780 3840 3850 3872 3960 3993 4000 4032 4125 4158 4200 4224 4235 4320 4356 4400 4480 4500 4608 4620 4725 4752 4800 4840 4928 4950 5040 5082 5250 5280 5324 5376 5400 5445 5500 5544 5600 5632 5760 5775 5808 5940 6000 6048 6050 6160 6300 6336 6400 6534 6600 6655 6720 6750 6776 6912 6930 7000 7040 7200 7260 7392 7425 7560 7623 7680 7700 7744 7875 7920 7986 8000 8064 8250 8316 8400 8448 8470 8640 8712 8800 8960 9000 9075 9240 9317 9450 9504 9600 9625 9680 9856 9900 10080 10164 10395 10500 10560 10648 10752 10800 10890 11000 11088 11200 11520 11550 11616 11880 11979 12000 12096 12100 12320 12375 12600 12672 12705 12800 13068 13200 13310 13440 13500 13552 13824 13860 14000 14080 14400 14520 14641 14784 14850 15120 15125 15246 15400 15488 15750 15840 15972 16000 16128 16335 16500 16632 16800 16896 16940 17280 17325 17424 17600 17920 18000 18150 18480 18634 18900 19008 19200 19250 19360 19712 19800 19965 20160 20328 20790 21000 21120 21175 21296 21600 21780 22000 22176 22400 22869 23040 23100 23232 23625 23760 23958 24000 24192 24200 24640 24750 25200 25344 25410 26136 26400 26620 26880 27000 27104 27225 27720 27951 28000 28160 28800 28875 29040 29282 29568 29700 30240 30250 30492 30800 30976 31500 31680 31944 32000 32256 32670 33000 33264 33275 33600 33880 34560 34650 34848 35200 35937 36000 36300 36960 37125 37268 37800 38016 38115 38400 38500 38720 39424 39600 39930 40320 40656 41580 42000 42240 42350 42592 43200 43560 43923 44000 44352 44800 45375 45738 46200 46464 46585 47250 47520 47916 48000 48384 48400 49280 49500 50400 50688 50820 51975 52272 52800 53240 53760 54000 54208 54450 55440 55902 56000 57600 57750 58080 58564 59136 59400 59895 60480 60500 60984 61600 61952 63000 63360 63525 63888 64000 65340 66000 66528 66550 67200 67760 69120 69300 69696 70400 71874 72000 72600 73205 73920 74250 74536 75600 76032 76230 77000 77440 79200 79860 80640 81312 81675 83160 83853 84000 84480 84700 85184 86400 86625 87120 87846 88000 88704 89600 90750 91476 92400 92928 93170 94500 95040 95832 96000 96768 96800 98560 99000 99825 100800 101640 102487 103950 104544 105600 105875 106480 108000 108416 108900 110880 111804 112000 114345 115200 115500 116160 117128 118272 118800 119790 120960 121000 121968 123200 126000 126720 127050 127776 130680 131769 132000 133056 133100 134400 135520 136125 138600 139392 139755 140800 143748 144000 145200 146410 147840 148500 149072 151200 152064 152460 154000 154880 158400 159720 161051 161280 162624 163350 166320 166375 167706 168000 169400 170368 172800 173250 174240 175692 176000 177408 179685 181500 182952 184800 185856 186340 189000 190080 190575 191664 192000 193600 197120 198000 199650 201600 203280 204974 207900 209088 211200 211750 212960 216000 216832 217800 219615 221760 223608 224000 228690 231000 232320 232925 234256 237600 239580 241920 242000 243936 246400 251559 252000 253440 254100 255552 259875 261360 263538 264000 266112 266200 268800 271040 272250 277200 278784 279510 287496 288000 290400 292820 295680 297000 298144 299475 302400 304920 307461 308000 309760 316800 317625 319440 322102 325248 326700 332640 332750 335412 336000 338800 340736 345600 346500 348480 351384 352000 354816 359370 363000 365904 366025 369600 372680 378000 380160 381150 383328 387200 395307 396000 399300 403200 406560 408375 409948 415800 418176 419265 422400 423500 425920 432000 433664 435600 439230 443520 447216 448000 457380 462000 464640 465850 468512 475200 479160 483153 483840 484000 487872 492800 499125 503118 504000 508200 511104 512435 519750 522720 527076 528000 532224 532400 542080 544500 554400 557568 559020 571725 574992 576000 580800 585640 591360 594000 596288 598950 604800 609840 614922 616000 633600 635250 638880 644204 650496 653400 658845 665280 665500 670824 672000 677600 681472 693000 696960 698775 702768 704000 718740 726000 731808 732050 739200 745360 756000 760320 762300 766656 774400 790614 792000 798600 805255 806400 813120 816750 819896 831600 836352 838530 847000 851840 864000 871200 878460 887040 894432 898425 914760 922383 924000 929280 931700 937024 950400 952875 958320 966306 968000 975744 985600 998250 1006236 1008000 1016400 1022208 1024870 1039500 1045440 1054152 1056000 1064448 1064800 1084160 1089000 1098075 1108800 1118040 1127357 1143450 1149984 1161600 1164625 1171280 1188000 1192576 1197900 1209600 1219680 1229844 1232000 1257795 1267200 1270500 1277760 1288408 1300992 1306800 1317690 1330560 1331000 1341648 1344000 1355200 1386000 1393920 1397550 1405536 1437480 1449459 1452000 1463616 1464100 1478400 1490720 1497375 1512000 1524600 1533312 1537305 1548800 1581228 1584000 1597200 1610510 1626240 1633500 1639792 1663200 1672704 1677060 1694000 1703680 1728000 1742400 1756920 1771561 1774080 1788864 1796850 1829520 1830125 1844766 1848000 1863400 1874048 1900800 1905750 1916640 1932612 1936000 1951488 1976535 1996500 2012472 2016000 2032800 2044416 2049740 2079000 2090880 2096325 2108304 2112000 2129600 2168320 2178000 2196150 2217600 2236080 2254714 2286900 2299968 2323200 2329250 2342560 2376000 2385152 2395800 2415765 2419200 2439360 2459688 2464000 2515590 2541000 2555520 2562175 2576816 2613600 2635380 2661120 2662000 2683296 2710400 2767149 2772000 2787840 2795100 2811072 2858625 2874960 2898918 2904000 2927232 2928200 2956800 2981440 2994750 3024000 3049200 3066624 3074610 3162456 3168000 3194400 3221020 3252480 3267000 3279584 3294225 3326400 3354120 3382071 3388000 3407360 3484800 3493875 3513840 3543122 3577728 3593700 3659040 3660250 3689532 3696000 3726800 3748096 3801600 3811500 3833280 3865224 3872000 3902976 3953070 3993000 4024944 4026275 4032000 4065600 4099480 4158000 4181760 4192650 4216608 4259200 4348377 4356000 4392300 4435200 4472160 4492125 4509428 4573800 4599936 4611915 4646400 4658500 4685120 4752000 4770304 4791600 4831530 4878720 4919376 4928000 5031180 5082000 5111040 5124350 5153632 5227200 5270760 5314683 5322240 5324000 5366592 5420800 5490375 5534298 5544000 5590200 5622144 5636785 5717250 5749920 5797836 5808000 5854464 5856400 5962880 5989500 6048000 6098400 6133248 6149220 6288975 6324912 6336000 6388800 6442040 6504960 6534000 6559168 6588450 6652800 6708240 6764142 6776000 6969600 6987750 7027680 7086244 7155456 7187400 7247295 7318080 7320500 7379064 7392000 7453600 7496192 7623000 7666560 7686525 7730448 7744000 7906140 7986000 8049888 8052550 8131200 8198960 8316000 8363520 8385300 8433216 8518400 8696754 8712000 8784600 8857805 8870400 8944320 8984250 9018856 9147600 9199872 9223830 9317000 9370240 9504000 9583200 9663060 9757440 9838752 9882675 10062360 10146213 10164000 10222080 10248700 10307264 10454400 10481625 10541520 10629366 10648000 10733184 10841600 10980750 11068596 11088000 11180400 11244288 11273570 11434500 11499840 11595672 11616000 11708928 11712800 11925760 11979000 12078825 12096000 12196800 12298440 12400927 12577950 12649824 12777600 12810875 12884080 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159440490 160997760 161051000 162339408 162624000 163979200 167706000 168664320 169103550 170069856 173935080 175692000 177097536 177156100 178886400 180377120 181182375 182952000 184476600 185530752 186013905 187404800 191328588 191664000 193261200 196775040 197653500 198414832 201247200 202397184 202924260 204974000 206145280 209088000 210830400 212587320 214663680 216452544 217418850 221371920 221445125 223216686 223608000 225471400 226759808 229996800 230595750 231913440 234256000 236130048 239160735 241576500 243509112 243936000 245968800 247374336 248018540 251559000 252996480 253655325 255104784 255552000 257681600 262366720 263538000 265734150 268329600 270565680 276714900 278296128 281107200 281839250 283449760 287496000 288603392 289891800 292723200 295162560 297622248 298144000 304386390 307461000 309217920 310023175 316245600 318880980 321995520 322102000 324678816 327958400 334825029 335412000 337328640 338207100 340139712 345893625 347870160 351384000 354195072 354312200 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845517750 850349280 865810176 869675400 885487680 885780500 892866744 894432000 901885600 907039232 922383000 927653760 930069525 937024000 956642940 966306000 974036448 983875200 992074160 1006236000 1011985920 1014621300 1020419136 1030726400 1054152000 1062936600 1073318400 1082262720 1087094250 1106859600 1113184512 1116083430 1127357000 1133799040 1149984000 1159567200 1180650240 1190488992 1195803675 1217545560 1229844000 1236871680 1240092700 1264982400 1268276625 1275523920 1288408000 1298715264 1311833600 1328670750 1339300116 1341648000 1352828400 1360558848 1383574500 1391480640 1405536000 1416780288 1417248800 1443016960 1449459000 1463616000 1475812800 1488111240 1521931950 1530628704 1546089600 1550115875 1581228000 1587318656 1594404900 1609977600 1623394080 1639792000 1674125145 1686643200 1691035500 1700698560 1731620352 1739350800 1770975360 1771561000 1785733488 1788864000 1803771200 1844766000 1855307520 1860139050 1913285880 1932612000 1948072896 1967750400 1984148320 1993006125 2012472000 2029242600 2040838272 2061452800 2108304000 2125873200 2164525440 2174188500 2213719200 2226369024 2232166860 2254714000 2267598080 2299968000 2319134400 2361300480 2380977984 2391607350 2435091120 2459688000 2480185400 2529964800 2536553250 2551047840 2576816000 2597430528 2657341500 2678600232 2683296000 2705656800 2721117696 2767149000 2782961280 2790208575 2811072000 2834497600 2886033920 2898918000 2951625600 2976222480 3043863900 3061257408 3092179200 3100231750 3162456000 3174637312 3188809800 3219955200 3246788160 3279584000 3348250290 3382071000 3401397120 3478701600 3541950720 3543122000 3571466976 3607542400 3689532000 3710615040 3720278100 3804829875 3826571760 3865224000 3896145792 3935500800 3968296640 3986012250 4024944000 4058485200 4081676544 4216608000 4251746400 4329050880 4348377000 4427438400 4464333720 4509428000 4535196160 4638268800 4650347625 4761955968 4783214700 4870182240 4919376000 4960370800 5059929600 5073106500 5102095680 5153632000 5194861056 5314683000 5357200464 5366592000 5411313600 5534298000 5565922560 5580417150 5668995200 5797836000 5903251200 5952444960 5979018375 6087727800 6122514816 6184358400 6200463500 6324912000 6349274624 6377619600 6493576320 6559168000 6696500580 6764142000 6802794240 6957403200 7083901440 7086244000 7142933952 7215084800 7379064000 7440556200 7609659750 7653143520 7730448000 7792291584 7936593280 7972024500 8049888000 8116970400 8163353088 8370625725 8433216000 8503492800 8658101760 8696754000 8854876800 8928667440 9018856000 9276537600 9300695250 9523911936 9566429400 9740364480 9838752000 9920741600 10146213000 10204191360 10307264000 10629366000 10714400928 10822627200 11068596000 11131845120 11160834300 11337990400 11595672000 11806502400 11904889920 11958036750 12175455600 12245029632 12400927000 12649824000 12755239200 12987152640 13393001160 13528284000 13605588480 13914806400 13951042875 14172488000 14285867904 14430169600 14758128000 14881112400 15219319500 15306287040 15460896000 15584583168 15873186560 15944049000 16099776000 16233940800 16741251450 17006985600 17393508000 17709753600 17857334880 18037712000 18553075200 18601390500 19047823872 19132858800 19480728960 19677504000 19841483200 20292426000 20408382720 21258732000 21428801856 21645254400 22137192000 22321668600 22675980800 23191344000 23809779840 23916073500 24350911200 24490059264 24801854000 25299648000 25510478400 25974305280 26786002320 27056568000 27829612800 27902085750 28344976000 28571735808 29516256000 29762224800 30438639000 30612574080 30921792000 31746373120 31888098000 32467881600 33482502900 34013971200 34787016000 35419507200 35714669760 36075424000 37202781000 38265717600 38961457920 39682966400 40584852000 40816765440 41853128625 42517464000 42857603712 43290508800 44274384000 44643337200 46382688000 47619559680 47832147000 48701822400 49603708000 51020956800 53572004640 54113136000 55659225600 55804171500 56689952000 57143471616 59032512000 59524449600 60877278000 61225148160 63776196000 64935763200 66965005800 68027942400 69574032000 71429339520 72150848000 74405562000 76531435200 77922915840 79365932800 81169704000 83706257250 85034928000 85715207424 88548768000 89286674400 92765376000 95239119360 95664294000 97403644800 99207416000 102041913600 107144009280 108226272000 111608343000 113379904000 119048899200 121754556000 122450296320 127552392000 129871526400 133930011600 139148064000 142858679040 148811124000 153062870400 158731865600 162339408000 167412514500 170069856000 171430414848 177097536000 178573348800 191328588000 194807289600 198414832000 204083827200 214288018560 216452544000 223216686000 238097798400 243509112000 255104784000 267860023200 278296128000 285717358080 297622248000 306125740800 324678816000 334825029000 340139712000 357146697600 382657176000 389614579200 396829664000 428576037120 446433372000 476195596800 487018224000 510209568000 535720046400 595244496000 612251481600 649357632000 669650058000 714293395200 765314352000 793659328000 857152074240 892866744000 974036448000 1020419136000 1071440092800 1190488992000 1339300116000 1428586790400 1530628704000 1785733488000 1948072896000 2142880185600 2380977984000 2678600232000 3061257408000 3571466976000 4285760371200 5357200464000 7142933952000 10714400928000 21428801856000
- Sum of all divisors σ(n): 99517391550720
- Sum of proper divisors (its aliquot sum) s(n): 78088589694720
- 21428801856000 is an abundant number, because the sum of its proper divisors (78088589694720) is greater than itself. Its abundance is 56659787838720
Bases of 21428801856000
- Binary: 1001101111101010010000001111101100010000000002
- Hexadecimal: 0x137D481F6200
- Base-36: 7LG97CLC0
Squares and roots of 21428801856000
- 21428801856000 squared (214288018560002) is 459193548983709044736000000
- 21428801856000 cubed (214288018560003) is 9839967574725331291602783830016000000000
-
The
square root of 21428801856000 is 4629125.3878027543 -
The
cube root of 21428801856000 is 27775.7607738551 - Being both a perfect square and a perfect cube, 21428801856000 is also a
perfect sixth number .
Scales and comparisons
How big is 21428801856000?- 21,428,801,856,000 seconds is equal to 681,369 years, 32 weeks.
-
To count from 1 to 21,428,801,856,000 would take you about one million, seven hundred three thousand, four hundred twenty-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 21428801856000 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21428801856000
- 21428801856000 backwards is 00065810882412
- 21428801856000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21428801856000's digits is 45
- More coming soon!
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"Number 21428801856000 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 21428801856000 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21428801856000/
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The information we have on file for 21428801856000 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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