21440132029440
21,440,132,029,440 is an even composite number composed of six prime numbers multiplied together.
21440132029440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred ninety-two divisors.
Prime factorization of 21440132029440:
210 × 32 × 5 × 312 × 281 × 1723
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 31 × 281 × 1723)See below for interesting mathematical facts about the number 21440132029440 from the Numbermatics database.
Names of 21440132029440
- Cardinal: 21440132029440 can be written as Twenty-one trillion, four hundred forty billion, one hundred thirty-two million, twenty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.144013202944 × 1013
Factors of 21440132029440
Divisors of 21440132029440
- Number of divisors d(n): 792
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 281 288 310 320 360 372 384 465 480 496 512 558 562 576 620 640 720 744 768 843 930 960 961 992 1024 1116 1124 1152 1240 1280 1395 1405 1440 1488 1536 1686 1723 1860 1920 1922 1984 2232 2248 2304 2480 2529 2560 2790 2810 2880 2883 2976 3072 3372 3446 3720 3840 3844 3968 4215 4464 4496 4608 4805 4960 5058 5120 5169 5580 5620 5760 5766 5952 6744 6892 7440 7680 7688 7936 8430 8615 8649 8711 8928 8992 9216 9610 9920 10116 10338 11160 11240 11520 11532 11904 12645 13488 13784 14415 14880 15360 15376 15507 15872 16860 17230 17298 17422 17856 17984 19220 19840 20232 20676 22320 22480 23040 23064 23808 25290 25845 26133 26976 27568 28830 29760 30752 31014 31744 33720 34460 34596 34844 35712 35968 38440 39680 40464 41352 43245 43555 44640 44960 46080 46128 47616 50580 51690 52266 53413 53952 55136 57660 59520 61504 62028 67440 68920 69192 69688 71424 71936 76880 77535 78399 79360 80928 82704 86490 87110 89280 89920 92256 95232 101160 103380 104532 106826 107904 110272 115320 119040 123008 124056 130665 134880 137840 138384 139376 142848 143872 153760 155070 156798 158720 160239 161856 165408 172980 174220 178560 179840 184512 202320 206760 209064 213652 215808 220544 230640 238080 246016 248112 261330 267065 269760 270041 275680 276768 278752 285696 287744 307520 310140 313596 320478 323712 330816 345960 348440 357120 359680 369024 391995 404640 413520 418128 427304 431616 441088 461280 476160 480717 484163 492032 496224 522660 534130 539520 540082 551360 553536 557504 615040 620280 627192 640956 647424 661632 691920 696880 714240 719360 738048 783990 801195 809280 810123 827040 836256 854608 863232 882176 922560 961434 968326 984064 992448 1045320 1068260 1079040 1080164 1102720 1107072 1115008 1230080 1240560 1254384 1281912 1294848 1323264 1350205 1383840 1393760 1428480 1438720 1452489 1476096 1567980 1602390 1618560 1620246 1654080 1655803 1672512 1709216 1764352 1845120 1922868 1936652 1984896 2090640 2136520 2158080 2160328 2205440 2214144 2230016 2403585 2420815 2430369 2460160 2481120 2508768 2563824 2589696 2646528 2700410 2767680 2787520 2904978 2952192 3135960 3204780 3237120 3240492 3308160 3311606 3345024 3418432 3690240 3845736 3873304 3969792 4050615 4181280 4273040 4316160 4320656 4357467 4410880 4428288 4460032 4807170 4841630 4860738 4920320 4962240 4967409 5017536 5127648 5293056 5400820 5535360 5575040 5809956 6271920 6409560 6474240 6480984 6616320 6623212 6690048 6836864 7262445 7380480 7691472 7746608 7939584 8101230 8279015 8362560 8546080 8641312 8714934 8821760 8856576 8920064 9614340 9683260 9721476 9924480 9934818 10035072 10255296 10801640 11070720 11150080 11619912 12151845 12543840 12819120 12948480 12961968 13232640 13246424 13380096 13673728 14524890 14760960 14902227 15009053 15382944 15493216 15879168 16202460 16558030 16725120 17092160 17282624 17429868 19228680 19366520 19442952 19848960 19869636 20070144 20510592 21603280 21787335 22141440 22300160 23239824 24303690 24837045 25087680 25638240 25923936 26465280 26492848 26760192 27347456 29049780 29804454 30018106 30765888 30986432 32404920 33116060 33450240 34184320 34565248 34859736 38457360 38733040 38885904 39697920 39739272 40140288 41021184 43206560 43574670 44282880 44600320 45027159 46479648 48607380 49674090 50175360 51276480 51847872 52985696 54694912 58099560 59608908 60036212 61531776 61972864 64809840 66232120 66900480 68368640 69130496 69719472 74511135 75045265 76914720 77466080 77771808 79395840 79478544 80280576 82042368 86413120 87149340 90054318 92959296 97214760 99348180 100350720 102552960 103695744 105971392 116199120 119217816 120072424 123063552 123945728 129619680 132464240 133800960 135081477 136737280 138260992 139438944 149022270 150090530 153829440 154932160 155543616 158957088 164084736 172826240 174298680 180108636 185918592 194429520 198696360 200701440 205105920 207391488 211942784 225135795 232398240 238435632 240144848 246127104 247891456 259239360 264928480 270162954 273474560 276521984 278877888 298044540 300181060 307658880 309864320 311087232 317914176 345652480 348597360 360217272 371837184 388859040 397392720 401402880 410211840 414782976 423885568 450271590 464796480 465280643 476871264 480289696 492254208 495782912 518478720 529856960 540325908 557755776 596089080 600362120 615317760 619728640 622174464 635828352 675407385 691304960 697194720 720434544 743674368 777718080 794785440 820423680 829565952 847771136 900543180 929592960 930561286 953742528 960579392 1036957440 1059713920 1080651816 1115511552 1192178160 1200724240 1230635520 1239457280 1244348928 1271656704 1350814770 1382609920 1394389440 1395841929 1440869088 1487348736 1555436160 1589570880 1695542272 1801086360 1859185920 1861122572 1907485056 1921158784 2073914880 2119427840 2161303632 2231023104 2326403215 2384356320 2401448480 2461271040 2478914560 2488697856 2543313408 2701629540 2788778880 2791683858 2881738176 3110872320 3179141760 3602172720 3718371840 3722245144 3814970112 3842317568 4147829760 4187525787 4238855680 4322607264 4462046208 4652806430 4768712640 4802896960 5086626816 5403259080 5577557760 5583367716 5763476352 6221744640 6358283520 6979209645 7204345440 7436743680 7444490288 7629940224 7684635136 8375051574 8477711360 8645214528 9305612860 9537425280 9605793920 10806518160 11155115520 11166735432 11526952704 12443489280 12716567040 13958419290 14408690880 14888980576 15259880448 15369270272 16750103148 17290429056 18611225720 19074850560 19211587840 20937628935 21613036320 22310231040 22333470864 23053905408 25433134080 27916838580 28817381760 29777961152 33500206296 34580858112 37222451440 38149701120 38423175680 41875257870 43226072640 44666941728 46107810816 55833677160 57634763520 59555922304 67000412592 69161716224 74444902880 76299402240 76846351360 83750515740 86452145280 89333883456 111667354320 115269527040 119111844608 134000825184 138323432448 148889805760 167501031480 172904290560 178667766912 223334708640 230539054080 238223689216 268001650368 297779611520 335002062960 345808581120 357335533824 446669417280 476447378432 536003300736 595559223040 670004125920 691617162240 714671067648 893338834560 1072006601472 1191118446080 1340008251840 1429342135296 1786677669120 2144013202944 2382236892160 2680016503680 3573355338240 4288026405888 5360033007360 7146710676480 10720066014720 21440132029440
- Sum of all divisors σ(n): 77081128388784
- Sum of proper divisors (its aliquot sum) s(n): 55640996359344
- 21440132029440 is an abundant number, because the sum of its proper divisors (55640996359344) is greater than itself. Its abundance is 34200864329904
Bases of 21440132029440
- Binary: 1001101111111111010110111010000011100000000002
- Hexadecimal: 0x137FEB741C00
- Base-36: 7LLGL1J40
Squares and roots of 21440132029440
- 21440132029440 squared (214401320294402) is 459679261439818973026713600
- 21440132029440 cubed (214401320294403) is 9855584056465186294585449676101648384000
-
The
square root of 21440132029440 is 4630349.0181021995 -
The
cube root of 21440132029440 is 27780.6552571505
Scales and comparisons
How big is 21440132029440?- 21,440,132,029,440 seconds is equal to 681,729 years, 45 weeks, 5 days, 6 hours, 24 minutes.
-
To count from 1 to 21,440,132,029,440 would take you about one million, seven hundred four thousand, three 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 21440132029440 cubic inches would be around 2315.1 feet tall.
Recreational maths with 21440132029440
- 21440132029440 backwards is 04492023104412
- 21440132029440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21440132029440's digits is 36
- More coming soon!
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The information we have on file for 21440132029440 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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