21024857832524

Names of 21024857832524

• Cardinal: 21024857832524 can be written as Twenty-one trillion, twenty-four billion, eight hundred fifty-seven million, eight hundred thirty-two thousand, five hundred twenty-four.

Scientific notation

• Scientific notation: 2.1024857832524 × 10¹³

Factors of 21024857832524

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 123

Divisors of 21024857832524

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 13 14 23 26 28 31 46 47 49 52 62 91 92 94 98 124 161 169 182 188 196 217 299 322 329 338 364 403 434 598 611 637 644 658 676 713 806 868 961 1081 1127 1183 1196 1222 1274 1316 1426 1457 1519 1612 1922 2093 2162 2197 2209 2254 2303 2366 2444 2548 2821 2852 2914 3038 3844 3887 4186 4277 4324 4394 4418 4508 4606 4732 4991 5239 5642 5828 6076 6727 7567 7774 7943 8281 8372 8554 8788 8836 9212 9269 9982 10199 10478 11284 12493 13454 14053 14651 15134 15379 15463 15548 15886 16562 17108 18538 18941 19747 19964 20398 20956 22103 24986 26908 27209 28106 28717 29302 29939 30268 30758 30926 31772 33124 33511 34937 36673 37076 37882 39494 40796 44206 45167 47089 49972 50531 50807 52969 54418 55601 56212 57434 58604 59878 61516 61852 64883 67022 68107 68479 69874 71393 73346 75764 78988 87451 88412 90334 94178 98371 101062 101614 103259 105938 107653 108241 108836 111202 114868 119756 120497 129766 132587 134044 136214 136958 139748 142786 146692 154721 162409 174902 180668 182689 188356 190463 196742 201019 202124 203228 206518 211876 215306 216482 222404 234577 240994 246233 256711 259532 265174 272428 273916 285572 287339 309442 316169 324818 349804 353717 355649 365378 373321 380926 389207 393484 402038 413036 430612 432964 435643 454181 469154 476749 479353 481988 492466 513422 530348 574678 587171 612157 618884 632338 649636 660491 688597 707434 711298 722813 730756 746642 761852 778414 804076 843479 871286 890227 908362 928109 938308 953498 958706 984932 1026844 1038841 1083047 1136863 1149356 1174342 1224314 1264676 1278823 1320982 1377194 1407133 1414868 1422596 1445626 1493284 1556828 1566461 1575017 1642039 1686958 1723631 1742572 1780454 1816724 1856218 1906996 1917412 2011373 2077682 2111317 2122849 2166094 2213183 2273726 2348684 2374957 2448628 2476019 2489543 2557646 2613247 2641964 2754388 2814266 2891252 3049501 3132922 3150034 3201029 3284078 3337243 3355471 3373916 3447262 3560908 3712436 3735407 4022746 4110197 4155364 4222634 4245698 4332188 4426366 4547452 4623437 4749914 4853173 4952038 4979086 5059691 5115292 5226494 5628532 5663359 5904353 6099002 6231589 6265844 6300068 6402058 6568156 6674486 6710942 6894524 7271887 7470814 7633223 7958041 8045492 8220394 8445268 8491396 8586383 8852732 8951761 9246874 9499828 9706346 9904076 9958172 10119382 10452988 10965227 11025119 11326718 11572951 11808706 12065417 12198004 12463178 12804116 13348972 13421884 13504933 14079611 14543774 14779219 14859943 14941628 15266446 15916082 16440788 16624699 17172766 17903522 18292729 18493748 19412692 20238764 20475221 21346507 21930454 22050238 22407203 22653436 23145902 23617412 24130834 24926356 26147849 27009866 27597037 28159222 28771379 29087548 29558438 29719886 30532892 31832164 32364059 33249398 33972211 34345532 35807044 36585458 39643513 40950442 42693014 43621123 43860908 44100476 44814406 46291804 48261668 48560291 48825527 50903209 52295698 53432561 54019732 55194074 56318444 57542758 59116876 59439772 60104681 64728118 66498796 67944422 73170916 73623667 76756589 77175833 79287026 81010657 81900884 85386028 87242246 89628812 94534531 97120582 97651054 99231899 101806418 103454533 104019601 104591396 106865122 110388148 111622979 115085516 116372893 120209362 129456236 135888844 143326547 147247334 150448363 153513178 154351666 156850421 158574052 162021314 174484492 175564129 183034943 189069062 193179259 194241164 195302108 198463798 203612836 206909066 208039202 213730244 223245958 232745786 237805477 240418724 266177873 277504591 286653094 294494668 300896726 307026356 308703332 313700842 324042628 339922037 341778689 351128258 358761481 366069886 374027927 378138124 386358518 396927596 413818132 416078404 420732767 446491916 465491572 475610954 515365669 532355746 555009182 567074599 573306188 601793452 627401684 634731851 661741717 679844074 683557378 694623293 702256516 717522962 732139772 748055854 772717036 781360853 841465534 951221908 1003285829 1030731338 1053138541 1064711492 1110018364 1134149198 1228948903 1269463702 1323483434 1352254813 1359688148 1367114756 1389246586 1435045924 1496111708 1562721706 1682931068 1863245111 2006571658 2061462676 2106277082 2268298396 2282333677 2379454259 2392450823 2457897806 2511330367 2538927404 2646966868 2704509626 2778493172 3125443412 3460312349 3607559683 3726490222 4013143316 4212554164 4443122957 4564667354 4663899253 4758908518 4784901646 4862363051 4915795612 5022660734 5409019252 5469525971 6920624698 7215119366 7371969787 7452980444 8251514063 8602642321 8886245914 9129334708 9327798506 9517817036 9569803292 9724726102 10045321468 10939051942 13042715777 13841249396 14430238732 14743939574 15976335739 16503028126 17205284642 17579312569 17772491828 18655597012 19449452204 21878103884 24222186443 26085431554 29487879148 31101860699 31952671478 32647294771 33006056252 34410569284 35158625138 48444372886 52170863108 57760598441 62203721398 63905342956 65294589542 70317250276 96888745772 107269682819 111834350173 115521196882 124407442796 130589179084 169555305101 214539365638 223668700346 228531063397 231042393764 339110610202 404324189087 429078731276 447337400692 457062126794 678221220404 750887779733 808648378174 914124253588 1501775559466 1617296756348 3003551118932 5256214458131 10512428916262 21024857832524
• Sum of all divisors σ(n): 51078943046880
• Sum of proper divisors (its aliquot sum) s(n): 30054085214356
• 21024857832524 is an abundant number, because the sum of its proper divisors (30054085214356) is greater than itself. Its abundance is 9029227381832

Bases of 21024857832524

• Binary: 100110001111100111011001011101011110001001100₂
• Hexadecimal: 0x131F3B2EBC4C
• Base-36: 7GAOPIA18

Squares and roots of 21024857832524

• 21024857832524 squared (21024857832524²) is 442044646877845791232210576
• 21024857832524 cubed (21024857832524³) is 9293925856234981826040770654092509573824
• The square root of 21024857832524 is 4585287.1046995523
• The cube root of 21024857832524 is 27600.1233246099

Scales and comparisons

• 21,024,857,832,524 seconds is equal to 668,525 years, 23 weeks, 22 hours, 48 minutes, 44 seconds.
• To count from 1 to 21,024,857,832,524 would take you about one million, six hundred seventy-one thousand, three hundred thirteen 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 21024857832524 cubic inches would be around 2300 feet tall.

Recreational maths with 21024857832524

• 21024857832524 backwards is 42523875842012
• The number of decimal digits it has is: 14
• The sum of 21024857832524's digits is 53
• More coming soon!