21423901990400
21,423,901,990,400 is an even composite number composed of six prime numbers multiplied together.
21423901990400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21423901990400:
29 × 52 × 72 × 13 × 67 × 39217
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 13 × 67 × 39217)See below for interesting mathematical facts about the number 21423901990400 from the Numbermatics database.
Names of 21423901990400
- Cardinal: 21423901990400 can be written as Twenty-one trillion, four hundred twenty-three billion, nine hundred one million, nine hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.14239019904 × 1013
Factors of 21423901990400
Divisors of 21423901990400
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 67 70 80 91 98 100 104 112 128 130 134 140 160 175 182 196 200 208 224 245 256 260 268 280 320 325 335 350 364 392 400 416 448 455 469 490 512 520 536 560 637 640 650 670 700 728 784 800 832 871 896 910 938 980 1040 1072 1120 1225 1274 1280 1300 1340 1400 1456 1568 1600 1664 1675 1742 1792 1820 1876 1960 2080 2144 2240 2275 2345 2450 2548 2560 2600 2680 2800 2912 3136 3185 3200 3283 3328 3350 3484 3584 3640 3752 3920 4160 4288 4355 4480 4550 4690 4900 5096 5200 5360 5600 5824 6097 6272 6370 6400 6566 6656 6700 6968 7280 7504 7840 8320 8576 8710 8960 9100 9380 9800 10192 10400 10720 11200 11648 11725 12194 12544 12740 12800 13132 13400 13936 14560 15008 15680 15925 16415 16640 17152 17420 17920 18200 18760 19600 20384 20800 21440 21775 22400 23296 23450 24388 25088 25480 26264 26800 27872 29120 30016 30485 31360 31850 32830 33280 34304 34840 36400 37520 39200 39217 40768 41600 42679 42880 43550 44800 46592 46900 48776 50960 52528 53600 55744 58240 60032 60970 62720 63700 65660 69680 72800 75040 78400 78434 81536 82075 83200 85358 85760 87100 89600 93800 97552 101920 105056 107200 111488 116480 120064 121940 125440 127400 131320 139360 145600 150080 152425 156800 156868 163072 164150 166400 170716 171520 174200 187600 195104 196085 203840 210112 213395 214400 222976 232960 240128 243880 254800 262640 274519 278720 291200 300160 304850 313600 313736 326144 328300 341432 348400 375200 390208 392170 407680 420224 426790 428800 445952 487760 509600 509821 525280 549038 557440 582400 600320 609700 627200 627472 656600 682864 696800 750400 780416 784340 815360 840448 853580 857600 975520 980425 1019200 1019642 1050560 1066975 1098076 1114880 1164800 1200640 1219400 1254944 1313200 1365728 1372595 1393600 1500800 1560832 1568680 1630720 1680896 1707160 1921633 1951040 1960850 2038400 2039284 2101120 2133950 2196152 2229760 2438800 2509888 2549105 2626400 2627539 2731456 2745190 2787200 3001600 3121664 3137360 3414320 3568747 3843266 3902080 3921700 4076800 4078568 4202240 4267900 4392304 4877600 5019776 5098210 5252800 5255078 5462912 5490380 5574400 6003200 6274720 6828640 6862975 7137494 7686532 7804160 7843400 8153600 8157136 8404480 8535800 8784608 9608165 9755200 10039552 10196420 10505600 10510156 10925824 10980760 11148800 12549440 12745525 13137695 13657280 13725950 14274988 15373064 15608320 15686800 16314272 17071600 17569216 17843735 18392773 19216330 19510400 20079104 20392840 21011200 21020312 21851648 21961520 24981229 25098880 25491050 26275390 27314560 27451900 28549976 30746128 31373600 32628544 34143200 34158007 35138432 35687470 36785546 38432660 39020800 40785680 42022400 42040624 43923040 48040825 49962458 50197760 50982100 52550780 54629120 54903800 57099952 61492256 62747200 65257088 65688475 68286400 68316014 70276864 71374940 73571092 76865320 78041600 81571360 84081248 87846080 89218675 91963865 96081650 99924916 100395520 101964200 105101560 109258240 109807600 114199904 122984512 124906145 125494400 128749411 130514176 131376950 136572800 136632028 140553728 142749880 147142184 153730640 163142720 168162496 170790035 175692160 178437350 183927730 192163300 199849832 203928400 210203120 219615200 228399808 239106049 245969024 249812290 250988800 257498822 261028352 262753900 273145600 273264056 285499760 294284368 307461280 326285440 336324992 341580070 351384320 356874700 367855460 384326600 399699664 407856800 420406240 439230400 456799616 459819325 478212098 491938048 499624580 501977600 514997644 525507800 546291200 546528112 570999520 588568736 614922560 624530725 643747055 652570880 672649984 683160140 702768640 713749400 735710920 768653200 799399328 815713600 840812480 853950175 878460800 913599232 919638650 956424196 983876096 999249160 1029995288 1051015600 1093056224 1141999040 1177137472 1195530245 1229845120 1249061450 1287494110 1305141760 1345299968 1366320280 1427498800 1471421840 1537306400 1598798656 1631427200 1673742343 1681624960 1707900350 1756921600 1827198464 1839277300 1912848392 1998498320 2059990576 2102031200 2186112448 2283998080 2354274944 2391060490 2459690240 2498122900 2574988220 2732640560 2854997600 2942843680 3074612800 3197597312 3218735275 3262854400 3347484686 3363249920 3415800700 3513843200 3678554600 3825696784 3996996640 4119981152 4204062400 4372224896 4567996160 4708549888 4782120980 4919380480 4996245800 5149976440 5465281120 5709995200 5885687360 5977651225 6149225600 6395194624 6437470550 6525708800 6694969372 6726499840 6831601400 7357109200 7651393568 7993993280 8239962304 8368711715 8408124800 8744449792 9135992320 9417099776 9564241960 9992491600 10299952880 10930562240 11419990400 11771374720 11955302450 12298451200 12790389248 12874941100 13389938744 13663202800 14714218400 15302787136 15987986560 16479924608 16737423430 16816249600 17488899584 19128483920 19984983200 20599905760 21861124480 22839980800 23542749440 23910604900 24596902400 25749882200 26779877488 27326405600 29428436800 30605574272 31975973120 32959849216 33474846860 33632499200 38256967840 39969966400 41199811520 41843558575 43722248960 45679961600 47085498880 47821209800 51499764400 53559754976 54652811200 58856873600 61211148544 63951946240 65919698432 66949693720 76513935680 79939932800 82399623040 83687117150 87444497920 95642419600 102999528800 107119509952 109305622400 117713747200 122422297088 133899387440 153027871360 159879865600 164799246080 167374234300 191284839200 205999057600 214239019904 218611244800 235427494400 267798774880 306055742720 319759731200 329598492160 334748468600 382569678400 411998115200 428478039808 437222489600 535597549760 612111485440 669496937200 765139356800 823996230400 856956079616 1071195099520 1338993874400 1530278713600 1647992460800 2142390199040 2677987748800 3060557427200 4284780398080 5355975497600 10711950995200 21423901990400
- Sum of all divisors σ(n): 67489245630576
- Sum of proper divisors (its aliquot sum) s(n): 46065343640176
- 21423901990400 is an abundant number, because the sum of its proper divisors (46065343640176) is greater than itself. Its abundance is 24641441649776
Bases of 21423901990400
- Binary: 1001101111100001001000001000101011110000000002
- Hexadecimal: 0x137C24115E00
- Base-36: 7LE063GU8
Squares and roots of 21423901990400
- 21423901990400 squared (214239019904002) is 458983576494265081692160000
- 21423901990400 cubed (214239019904003) is 9833219158016396337849885224075264000000
-
The
square root of 21423901990400 is 4628596.1144174159 -
The
cube root of 21423901990400 is 27773.6435630993
Scales and comparisons
How big is 21423901990400?- 21,423,901,990,400 seconds is equal to 681,213 years, 42 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,423,901,990,400 would take you about one million, seven hundred three thousand and thirty-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 21423901990400 cubic inches would be around 2314.5 feet tall.
Recreational maths with 21423901990400
- 21423901990400 backwards is 00409910932412
- The number of decimal digits it has is: 14
- The sum of 21423901990400's digits is 44
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21423901990400 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 21423901990400 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/21423901990400/
Chicago style:
Numbermatics. 2024. "Number 21423901990400 - Facts about the integer". https://numbermatics.com/n/21423901990400/
The information we have on file for 21423901990400 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 21423901990400, math, Factors of 21423901990400, curriculum, school, college, exams, university, Prime factorization of 21423901990400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred twenty-three billion, nine hundred one million, nine hundred ninety thousand, four hundred.