21421550372040
21,421,550,372,040 is an even composite number composed of seven prime numbers multiplied together.
21421550372040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.
Prime factorization of 21421550372040:
23 × 36 × 5 × 7 × 13 × 293 × 331
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 29 × 29 × 29 × 331)See below for interesting mathematical facts about the number 21421550372040 from the Numbermatics database.
Names of 21421550372040
- Cardinal: 21421550372040 can be written as Twenty-one trillion, four hundred twenty-one billion, five hundred fifty million, three hundred seventy-two thousand and forty.
Scientific notation
- Scientific notation: 2.142155037204 × 1013
Factors of 21421550372040
Divisors of 21421550372040
- Number of divisors d(n): 1792
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 29 30 35 36 39 40 42 45 52 54 56 58 60 63 65 70 72 78 81 84 87 90 91 104 105 108 116 117 120 126 130 135 140 145 156 162 168 174 180 182 189 195 203 210 216 232 234 243 252 260 261 270 273 280 290 312 315 324 331 348 351 360 364 377 378 390 405 406 420 435 455 468 486 504 520 522 540 546 567 580 585 609 630 648 662 696 702 728 729 754 756 780 783 810 812 819 840 841 870 910 936 945 972 993 1015 1044 1053 1080 1092 1131 1134 1160 1170 1215 1218 1260 1305 1324 1365 1404 1458 1508 1512 1560 1566 1620 1624 1638 1655 1682 1701 1740 1755 1820 1827 1885 1890 1944 1986 2030 2088 2106 2184 2262 2268 2317 2340 2349 2430 2436 2457 2520 2523 2610 2639 2648 2730 2808 2835 2916 2979 3016 3045 3132 3159 3240 3276 3310 3364 3393 3402 3480 3510 3640 3645 3654 3770 3780 3915 3972 4060 4095 4205 4212 4303 4524 4536 4634 4680 4698 4860 4872 4914 4965 5046 5103 5220 5265 5278 5460 5481 5655 5670 5832 5887 5958 6090 6264 6318 6552 6620 6728 6786 6804 6951 7020 7047 7290 7308 7371 7540 7560 7569 7830 7917 7944 8120 8190 8410 8424 8505 8606 8937 9048 9135 9268 9396 9477 9599 9720 9828 9930 10092 10179 10206 10440 10530 10556 10920 10933 10962 11310 11340 11585 11745 11774 11916 12180 12285 12615 12636 12909 13195 13240 13572 13608 13902 14040 14094 14580 14616 14742 14895 15080 15138 15660 15795 15834 16380 16443 16820 16965 17010 17212 17661 17874 18270 18536 18792 18954 19198 19656 19860 20184 20358 20412 20853 21060 21112 21141 21515 21866 21924 22113 22620 22680 22707 23170 23490 23548 23751 23832 24360 24389 24570 25230 25272 25515 25818 26390 26811 27144 27405 27804 28188 28797 29160 29435 29484 29790 30121 30276 30537 31320 31590 31668 32760 32799 32886 33640 33930 34020 34424 34755 35235 35322 35748 36540 36855 37845 37908 38396 38727 39585 39720 40716 40824 41706 42120 42282 43030 43732 43848 44226 44685 45240 45414 46340 46980 47096 47385 47502 47995 48778 49140 49329 50460 50895 51030 51636 52780 52983 53622 54665 54810 55608 56376 57594 58870 58968 59580 60242 60552 61074 62559 63180 63336 64545 65598 65772 66339 67193 67860 68040 68121 69510 70470 70644 71253 71496 73080 73167 73710 75690 75816 76531 76792 77454 79170 80433 81432 82215 83412 84564 86060 86391 87464 88305 88452 89370 90363 90828 91611 92680 93960 94770 95004 95990 97556 98280 98397 98658 100920 101790 102060 103272 104265 105560 105705 105966 107244 109330 109620 110565 113535 115188 116181 117740 118755 119160 120484 121945 122148 124787 125118 126360 129090 131196 131544 132678 134055 134386 135720 136242 139020 140940 141288 142506 143985 146334 147420 147987 150605 151380 152685 153062 154908 158340 158949 160866 163995 164430 166824 169128 170723 172120 172782 176610 176904 178740 180726 181656 183222 187677 189540 190008 191980 193635 195112 196794 197316 201579 203580 204120 204363 208530 211410 211932 213759 214488 218660 219240 219501 221130 227070 229593 230376 232362 235480 237510 240968 241299 243890 244296 246645 249574 250236 258180 259173 262392 264915 265356 268110 268772 271089 272484 274833 278040 278371 281880 285012 287970 292668 294840 295191 295974 301210 302760 305370 306124 309816 312795 316680 317057 317898 321732 327990 328860 331695 335965 340605 341446 345564 348543 353220 356265 357480 361452 365835 366444 374361 375354 379080 382655 383960 387270 393588 394632 402165 403158 407160 408726 417060 422820 423864 427518 431955 437320 439002 442260 451815 454140 458055 459186 464724 475020 476847 482598 487780 491985 493290 499148 500472 512169 516360 518346 529830 530712 536220 537544 542178 544968 549666 556742 563031 570024 575940 580905 585336 590382 591948 602420 604737 610740 612248 613089 623935 625590 634114 635796 641277 643464 655980 657720 658503 663390 671930 681210 682892 688779 691128 697086 706440 712530 722904 731670 732888 739935 748722 750708 765310 774540 777519 787176 794745 804330 806316 813267 817452 834120 835113 845640 853615 855036 863910 873509 878004 884520 885573 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18940362840 19616804370 19834768863 20343352680 20518726410 21104975736 21572558280 22038632070 22668307272 22886271765 23540165244 24622471692 25471522440 25501845681 26155739160 26381219670 26446358484 27358301880 27463526118 28335384090 28410544260 29384842760 29425206555 30515029020 30778089615 32358837420 33057948105 34002460908 35174959560 36618034824 36933707538 37780512120 39233608740 39669537726 41037452820 41195289177 42503076135 44077264140 45772543530 47080330488 49244943384 51003691362 52762439340 52892716968 54927052236 56670768180 56821088520 58850413110 59504306589 61030058040 61556179230 64717674840 66115896210 68004921816 68658815295 73867415076 76505537043 78467217480 79339075452 82074905640 82390578354 85006152270 88154528280 91545087060 92334268845 99173844315 102007382724 105524878680 109854104472 113341536360 117700826220 119008613178 123112358460 127509228405 132231792420 137317630590 147734830152 153011074086 158678150904 164781156708 170012304540 178512919767 183090174120 184668537690 198347688630 204014765448 205976445885 235401652440 238017226356 246224716920 255018456810 264463584840 274635261180 297521532945 306022148172 329562313416 340024609080 357025839534 369337075380 382527685215 396695377260 411952891770 476034452712 510036913620 535538759301 549270522360 595043065890 612044296344 714051679068 738674150760 765055370430 793390754520 823905783540 892564598835 1020073827240 1071077518602 1190086131780 1428103358136 1530110740860 1647811567080 1785129197670 2142155037204 2380172263560 2677693796505 3060221481720 3570258395340 4284310074408 5355387593010 7140516790680 10710775186020 21421550372040
- Sum of all divisors σ(n): 92395777420800
- Sum of proper divisors (its aliquot sum) s(n): 70974227048760
- 21421550372040 is an abundant number, because the sum of its proper divisors (70974227048760) is greater than itself. Its abundance is 49552676676720
Bases of 21421550372040
- Binary: 1001101111011100101111110011010000100110010002
- Hexadecimal: 0x137B97E684C8
- Base-36: 7LCXA04I0
Squares and roots of 21421550372040
- 21421550372040 squared (214215503720402) is 458882820341847062413761600
- 21421550372040 cubed (214215503720403) is 9829981450816658419830295902895865664000
-
The
square root of 21421550372040 is 4628342.0759533321 -
The
cube root of 21421550372040 is 27772.6273243205
Scales and comparisons
How big is 21421550372040?- 21,421,550,372,040 seconds is equal to 681,139 years, 2 weeks, 18 hours, 54 minutes.
-
To count from 1 to 21,421,550,372,040 would take you about one million, seven hundred two thousand, eight hundred forty-seven 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 21421550372040 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21421550372040
- 21421550372040 backwards is 04027305512412
- 21421550372040 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21421550372040's digits is 36
- More coming soon!
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"Number 21421550372040 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.
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Numbermatics. (2024). Number 21421550372040 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/21421550372040/
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The information we have on file for 21421550372040 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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