21243571400128
21,243,571,400,128 is an even composite number composed of seven prime numbers multiplied together.
21243571400128 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 21243571400128:
26 × 73 × 11 × 23 × 29 × 41 × 3217
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 11 × 23 × 29 × 41 × 3217)See below for interesting mathematical facts about the number 21243571400128 from the Numbermatics database.
Names of 21243571400128
- Cardinal: 21243571400128 can be written as Twenty-one trillion, two hundred forty-three billion, five hundred seventy-one million, four hundred thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 2.1243571400128 × 1013
Factors of 21243571400128
Divisors of 21243571400128
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 23 28 29 32 41 44 46 49 56 58 64 77 82 88 92 98 112 116 154 161 164 176 184 196 203 224 232 253 287 308 319 322 328 343 352 368 392 406 448 451 464 506 539 574 616 638 644 656 667 686 704 736 784 812 902 928 943 1012 1078 1127 1148 1189 1232 1276 1288 1312 1334 1372 1421 1472 1568 1624 1771 1804 1856 1886 2009 2024 2156 2233 2254 2296 2378 2464 2552 2576 2624 2668 2744 2842 3136 3157 3217 3248 3542 3608 3772 3773 4018 4048 4312 4466 4508 4592 4669 4756 4928 5104 5152 5336 5488 5684 6314 6434 6496 6601 7084 7216 7337 7544 7546 7889 8036 8096 8323 8624 8932 9016 9184 9338 9512 9947 10208 10304 10373 10672 10976 11368 12397 12628 12868 12992 13079 13202 14063 14168 14432 14674 15088 15092 15631 15778 16072 16192 16646 17248 17864 18032 18368 18676 19024 19894 20416 20746 21344 21952 22099 22519 22736 24794 25256 25736 26158 26404 27347 28126 28336 28864 29348 30176 30184 31262 31556 32144 32683 33292 34496 35387 35728 36064 37352 38048 39788 41492 42688 44198 45038 45472 46207 49588 50512 51359 51472 52316 52808 54694 56252 56672 58261 58696 60352 60368 62524 63112 64288 65366 66584 70774 71456 72128 72611 73991 74704 76096 79576 82984 86779 88396 90076 90944 91553 92414 93293 99176 101024 102718 102944 104632 105616 109388 109417 112504 113344 116522 117392 120736 125048 126224 128576 130732 131897 133168 141548 142912 145222 147982 149408 154693 157633 159152 165968 173558 176792 180152 183106 184828 186586 191429 198352 202048 205436 205888 209264 211232 218776 218834 225008 228781 233044 234784 241472 247709 250096 252448 261464 263794 266336 283096 290444 295964 298816 300817 309386 315266 318304 323449 331936 347116 353584 359513 360304 366212 369656 373172 382858 396704 407827 410872 418528 422464 437552 437668 450016 457562 466088 469568 495418 500192 504896 508277 517937 522928 527588 532672 566192 580888 591928 601634 618772 630532 636608 640871 646898 653051 663872 694232 707168 719026 720608 732424 739312 746344 765716 793408 813901 815654 821744 837056 875104 875336 900032 915124 923279 932176 990836 1000384 1016554 1026223 1035874 1045856 1055176 1103431 1132384 1161776 1183856 1203268 1237544 1261064 1281742 1293796 1306102 1340003 1388464 1414336 1438052 1441216 1450867 1464848 1478624 1492688 1531432 1627802 1631308 1643488 1733963 1750208 1750672 1830248 1846558 1864352 1981672 2033108 2052446 2071748 2091712 2105719 2110352 2145739 2206862 2264768 2323552 2367712 2406536 2475088 2516591 2522128 2563484 2587592 2612204 2680006 2776928 2876104 2901734 2929696 2957248 2985376 3033631 3062864 3255604 3262616 3286976 3467926 3501344 3557939 3625559 3660496 3693116 3728704 3825013 3963344 4066216 4104892 4143496 4211438 4220704 4291478 4413724 4486097 4571357 4647104 4735424 4813072 4950176 5033182 5044256 5126968 5175184 5224408 5360012 5553856 5697307 5752208 5803468 5859392 5970752 6067262 6125728 6462953 6511208 6525232 6935852 7002688 7115878 7183561 7251118 7320992 7386232 7650026 7926688 8132432 8209784 8286992 8422876 8441408 8582956 8827448 8972194 9142714 9380021 9626144 9900352 10066364 10088512 10156069 10253936 10350368 10448816 10720024 11394614 11504416 11606936 12134524 12137741 12251456 12925906 13022416 13050464 13871704 14231756 14367122 14502236 14641984 14740033 14772464 15020173 15300052 15853376 16264864 16419568 16573984 16845752 17165912 17654896 17944388 18285428 18760042 19252288 20132728 20312138 20507872 20700736 20897632 21235417 21440048 22789228 23008832 23213872 23603129 24269048 24275482 25378913 25851812 26044832 26100928 26775091 27743408 28463512 28734244 29004472 29480066 29544928 30040346 30600104 31999499 32529728 32839136 33147968 33369941 33691504 34331824 35309792 35888776 36570856 37520084 39881149 40265456 40624276 41015744 41795264 42075143 42470834 42880096 45240671 45578456 46427744 47206258 48538096 48550964 50284927 50757826 51703624 52089664 53550182 55486816 56927024 57468488 58008944 58960132 59089856 60080692 61200208 63998998 65678272 66739882 67383008 68663648 70619584 71092483 71777552 73141712 75040168 79762298 80530912 81248552 84150286 84941668 85760192 87975299 90481342 91156912 92855488 94412516 97076192 97101928 100569854 101515652 103180231 103407248 105141211 107100364 110973632 113854048 114936976 116017888 117920264 120161384 122400416 127997996 133479764 134766016 137327296 142184966 143555104 146283424 148647919 150080336 159524596 161061824 162497104 165221903 168300572 169883336 175950598 180962684 182313824 187425637 188825032 194152384 194203856 201139708 203031304 206360462 206814496 210282422 214200728 227708096 229873952 232035776 233589587 235840528 240322768 244800832 255995992 266959528 279168043 284369932 287110208 292566848 294526001 297295838 300160672 319049192 324994208 330443806 336601144 339766672 351901196 351994489 361925368 364627648 374851274 377650064 388407712 402279416 406062608 412720924 413628992 420564844 428401456 459747904 467179174 471681056 480645536 497647381 511991984 533919056 558336086 568739864 589052002 594591676 600321344 615827093 638098384 649988416 660887612 673202288 679533344 703802392 703988978 723850736 735988477 749702548 755300128 776815424 804558832 812125216 825441848 841129688 856802912 934358348 943362112 961291072 967728289 995294762 1023983968 1040535433 1067838112 1116672172 1137479728 1156553321 1178104004 1189183352 1231654186 1276196768 1311979459 1321775224 1346404576 1359066688 1407604784 1407977956 1447701472 1471976954 1499405096 1510600256 1609117664 1624250432 1635127109 1650883696 1682259376 1713605824 1868716696 1935456578 1990589524 2047967936 2061682007 2081070866 2135676224 2233344344 2274959456 2313106642 2356208008 2378366704 2463308372 2552393536 2623958918 2643550448 2692809152 2815209568 2815955912 2895402944 2943953908 2998810192 3218235328 3270254218 3301767392 3364518752 3737433392 3870913156 3981179048 4123364014 4162141732 4310789651 4466688688 4549918912 4626213284 4712416016 4756733408 4926616744 5247917836 5287100896 5630419136 5631911824 5887907816 5997620384 6540508436 6603534784 6729037504 6774098023 7474866784 7741826312 7962358096 8095873247 8246728028 8324283464 8621579302 8933377376 9252426568 9424832032 9513466816 9853233488 10495835672 10574201792 11263823648 11445889763 11775815632 11995240768 13081016872 13548196046 14431774049 14949733568 15483652624 15924716192 16191746494 16493456056 16648566928 17243158604 17866754752 18504853136 18849664064 19706466976 20991671344 22527647296 22891779526 23551631264 26162033744 27096392092 28863548098 30175527557 30967305248 31849432384 32383492988 32986912112 33297133856 34486317208 37009706272 39412933952 41983342688 45783559052 47103262528 47418686161 52324067488 54192784184 57727096196 60351055114 61934610496 64766985976 65973824224 66594267712 68972634416 74019412544 83966685376 91567118104 94837372322 104648134976 108385568368 115454192392 120702110228 129533971952 131947648448 137945268832 183134236208 189674744644 216771136736 230908384784 241404220456 259067943904 275890537664 331930803127 366268472416 379349489288 433542273472 461816769568 482808440912 518135887808 663861606254 732536944832 758698978576 923633539136 965616881824 1327723212508 1517397957152 1931233763648 2655446425016 3034795914304 5310892850032 10621785700064 21243571400128
- Sum of all divisors σ(n): 59321590272000
- Sum of proper divisors (its aliquot sum) s(n): 38078018871872
- 21243571400128 is an abundant number, because the sum of its proper divisors (38078018871872) is greater than itself. Its abundance is 16834447471744
Bases of 21243571400128
- Binary: 1001101010010001001111000011011101101110000002
- Hexadecimal: 0x13522786EDC0
- Base-36: 7J35TX2V4
Squares and roots of 21243571400128
- 21243571400128 squared (212435714001282) is 451289325832336314278416384
- 21243571400128 cubed (212435714001283) is 9586997015434865954892916980661454897152
-
The
square root of 21243571400128 is 4609074.8963461203 -
The
cube root of 21243571400128 is 27695.4978847033
Scales and comparisons
How big is 21243571400128?- 21,243,571,400,128 seconds is equal to 675,479 years, 44 weeks, 4 days, 23 hours, 35 minutes, 28 seconds.
-
To count from 1 to 21,243,571,400,128 would take you about one million, six hundred eighty-eight thousand, six hundred ninety-nine 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 21243571400128 cubic inches would be around 2308 feet tall.
Recreational maths with 21243571400128
- 21243571400128 backwards is 82100417534212
- The number of decimal digits it has is: 14
- The sum of 21243571400128's digits is 40
- More coming soon!
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The information we have on file for 21243571400128 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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