21488571792896
21,488,571,792,896 is an even composite number composed of six prime numbers multiplied together.
21488571792896 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 21488571792896:
29 × 132 × 19 × 472 × 61 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 19 × 47 × 47 × 61 × 97)See below for interesting mathematical facts about the number 21488571792896 from the Numbermatics database.
Names of 21488571792896
- Cardinal: 21488571792896 can be written as Twenty-one trillion, four hundred eighty-eight billion, five hundred seventy-one million, seven hundred ninety-two thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 2.1488571792896 × 1013
Factors of 21488571792896
Divisors of 21488571792896
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 47 52 61 64 76 94 97 104 122 128 152 169 188 194 208 244 247 256 304 338 376 388 416 488 494 512 608 611 676 752 776 793 832 893 976 988 1159 1216 1222 1261 1352 1504 1552 1586 1664 1786 1843 1952 1976 2209 2318 2432 2444 2522 2704 2867 3008 3104 3172 3211 3328 3572 3686 3904 3952 4418 4559 4636 4864 4888 5044 5408 5734 5917 6016 6208 6344 6422 6656 7144 7372 7808 7904 7943 8836 9118 9272 9728 9776 10088 10309 10816 11468 11609 11834 12032 12416 12688 12844 14288 14744 15067 15616 15808 15886 16393 17672 18236 18544 19552 20176 20618 21632 22936 23218 23668 23959 24064 24832 25376 25688 28576 28717 29488 30134 31232 31616 31772 32786 35344 36472 37088 37271 39104 40352 41236 41971 43264 45872 46436 47336 47918 49664 50752 51376 54473 57152 57434 58976 59267 60268 63232 63544 65572 70688 72944 74176 74542 76921 78208 80704 82472 83942 86528 86621 91744 92872 94672 95836 101504 102752 108946 112423 114304 114868 117952 118534 120536 126464 127088 131144 134749 141376 145888 148352 149084 150917 153842 156416 161408 164944 167884 173242 183488 185744 189344 191672 195871 203008 205504 214273 217892 224846 228608 229736 235904 237068 241072 254176 262288 269498 278099 282752 291776 296704 298168 301834 307684 311467 312832 322816 329888 335768 346484 366976 371488 373321 378688 383344 391742 406016 411008 428546 435784 449692 457216 459472 471808 474136 482144 484523 508352 524576 538996 545623 556198 565504 583552 593408 596336 603668 615368 622934 645632 659776 671536 692968 708149 733952 742976 746642 757376 766688 770471 783484 822016 857092 871568 899384 918944 943616 948272 964288 969046 999973 1016704 1049152 1077992 1091246 1112396 1126073 1131008 1167104 1192672 1207336 1230736 1245868 1319552 1343072 1385936 1416298 1461499 1467904 1485952 1493284 1514752 1533376 1540942 1566968 1644032 1714184 1743136 1751737 1798768 1837888 1896544 1928576 1938092 1999946 2033408 2098304 2155984 2182492 2224792 2252146 2334208 2385344 2414672 2461472 2491736 2560231 2639104 2686144 2771872 2785549 2832596 2922998 2971904 2986568 3029504 3066752 3081884 3133936 3428368 3486272 3503474 3597536 3615287 3675776 3793088 3857152 3876184 3999892 4066816 4071187 4196608 4311968 4364984 4449584 4504292 4770688 4829344 4922944 4983472 5120462 5278208 5283881 5372288 5543744 5571098 5665192 5845996 5943808 5973136 6133504 6163768 6267872 6856736 6972544 7006948 7093099 7195072 7230574 7351552 7586176 7714304 7752368 7999784 8142374 8393216 8623936 8729968 8899168 9008584 9205937 9541376 9658688 9845888 9966944 10240924 10567762 10744576 11087488 11142196 11330384 11691992 11946272 12267008 12327536 12535744 13070653 13713472 13945088 14013896 14186198 14390144 14461148 14638949 14703104 15172352 15504736 15999568 16284748 17247872 17459936 17798336 18017168 18411874 18999487 19082752 19317376 19691776 19933888 20481848 21135524 21489152 22174976 22284392 22660768 22772581 23383984 23892544 24655072 25071488 26141306 27426944 27890176 28027792 28372396 28780288 28922296 29277898 30344704 31009472 31999136 32569496 33283003 34495744 34919872 35596672 36034336 36212137 36823748 37998974 38634752 39383552 39867776 40963696 42271048 44349952 44568784 45321536 45545162 46767968 46998731 47785088 49310144 50142976 52282612 52925431 54853888 56055584 56744792 57560576 57844592 58555796 62018944 63998272 65138992 66566006 68690453 68991488 69839744 71193344 72068672 72424274 73647496 75997948 77269504 79735552 81927392 84542096 89137568 90643072 91090324 93535936 93997462 95570176 98620288 100285952 104565224 105850862 109707776 112111168 113489584 115689184 117111592 124037888 127996544 130277984 133132012 137380906 139679488 142386688 144137344 144848548 147294992 151995896 159471104 163854784 169084192 169918489 178275136 181286144 182180648 187071872 187994924 191140352 197240576 209130448 211701724 224222336 226979168 231378368 234223184 248075776 248342407 255993088 260555968 266264024 274761812 279358976 288274688 289697096 294589984 303991792 327709568 338168384 339836978 356550272 362572288 364361296 374143744 375989848 394481152 418260896 423403448 432679039 448444672 453958336 462756736 468446368 496684814 511986176 521111936 532528048 549523624 576549376 579394192 589179968 607983584 655419136 676336768 679673956 688030603 713100544 728722592 748287488 751979696 836521792 846806896 865358078 892975889 896889344 907916672 925513472 936892736 993369628 1042223872 1065056096 1099047248 1158788384 1178359936 1215967168 1310838272 1352673536 1359347912 1376061206 1426201088 1457445184 1503959392 1673043584 1693613792 1730716156 1785951778 1815833344 1851026944 1873785472 1986739256 2084447744 2130112192 2198094496 2208940357 2317576768 2356719872 2431934336 2705347072 2718695824 2752122412 2914890368 3007918784 3228451291 3346087168 3387227584 3461432312 3571903556 3631666688 3747570944 3973478512 4260224384 4396188992 4417880714 4635153536 4713439744 4863868672 5437391648 5504244824 5829780736 6015837568 6456902582 6692174336 6774455168 6922864624 7143807112 7495141888 7946957024 8520448768 8792377984 8835761428 9270307072 9727737344 10874783296 11008489648 11659561472 12031675136 12913805164 13548910336 13845729248 14287614224 15893914048 17040897536 17584755968 17671522856 18540614144 21749566592 22016979296 24063350272 25827610328 27097820672 27691458496 28575228448 31787828096 35169511936 35343045712 41969866783 43499133184 44033958592 51655220656 55382916992 57150456896 63575656192 70686091424 83939733566 86998266368 88067917184 103310441312 110765833984 114300913792 127151312384 141372182848 167879467132 176135834368 206620882624 221531667968 228601827584 282744365696 335758934264 352271668736 413241765248 457203655168 565488731392 671517868528 826483530496 1130977462784 1343035737056 1652967060992 2686071474112 5372142948224 10744285896448 21488571792896
- Sum of all divisors σ(n): 51345932243760
- Sum of proper divisors (its aliquot sum) s(n): 29857360450864
- 21488571792896 is an abundant number, because the sum of its proper divisors (29857360450864) is greater than itself. Its abundance is 8368788657968
Bases of 21488571792896
- Binary: 1001110001011001100101011000000111110000000002
- Hexadecimal: 0x138B32B03E00
- Base-36: 7M7POTRSW
Squares and roots of 21488571792896
- 21488571792896 squared (214885717928962) is 461758717698445611916066816
- 21488571792896 cubed (214885717928963) is 9922535356258645349523579722161650139136
-
The
square root of 21488571792896 is 4635576.7486792839 -
The
cube root of 21488571792896 is 27801.5611638575
Scales and comparisons
How big is 21488571792896?- 21,488,571,792,896 seconds is equal to 683,270 years, 5 weeks, 6 days, 16 hours, 14 minutes, 56 seconds.
-
To count from 1 to 21,488,571,792,896 would take you about one million, seven hundred eight thousand, one hundred seventy-five 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 21488571792896 cubic inches would be around 2316.8 feet tall.
Recreational maths with 21488571792896
- 21488571792896 backwards is 69829717588412
- The number of decimal digits it has is: 14
- The sum of 21488571792896's digits is 77
- More coming soon!
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The information we have on file for 21488571792896 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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