21401264007648
21,401,264,007,648 is an even composite number composed of seven prime numbers multiplied together.
21401264007648 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21401264007648:
25 × 32 × 72 × 19 × 61 × 127 × 10303
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 19 × 61 × 127 × 10303)See below for interesting mathematical facts about the number 21401264007648 from the Numbermatics database.
Names of 21401264007648
- Cardinal: 21401264007648 can be written as Twenty-one trillion, four hundred one billion, two hundred sixty-four million, seven thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 2.1401264007648 × 1013
Factors of 21401264007648
Divisors of 21401264007648
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 49 56 57 61 63 72 76 84 96 98 112 114 122 126 127 133 144 147 152 168 171 183 196 224 228 244 252 254 266 288 294 304 336 342 366 381 392 399 427 441 456 488 504 508 532 549 588 608 672 684 732 762 784 798 854 882 889 912 931 976 1008 1016 1064 1098 1143 1159 1176 1197 1281 1368 1464 1524 1568 1596 1708 1764 1778 1824 1862 1952 2016 2032 2128 2196 2286 2318 2352 2394 2413 2562 2667 2736 2793 2928 2989 3048 3192 3416 3477 3528 3556 3724 3843 4064 4256 4392 4572 4636 4704 4788 4826 5124 5334 5472 5586 5856 5978 6096 6223 6384 6832 6954 7056 7112 7239 7448 7686 7747 8001 8113 8379 8784 8967 9144 9272 9576 9652 10248 10303 10431 10668 11172 11956 12192 12446 12768 13664 13908 14112 14224 14478 14896 15372 15494 16002 16226 16758 16891 17568 17934 18288 18544 18669 19152 19304 20496 20606 20862 21336 21717 22344 23241 23912 24339 24892 26901 27816 28448 28956 29792 30744 30909 30988 32004 32452 33516 33782 35868 36576 37088 37338 38304 38608 40992 41212 41724 42672 43434 44688 46482 47824 48678 49784 50673 53802 54229 55632 56007 56791 57912 61488 61818 61976 64008 64904 67032 67564 69723 71736 72121 73017 74676 77216 82424 83448 85344 86868 89376 92727 92964 95648 97356 99568 101346 107604 108458 111264 112014 113582 115824 118237 122976 123636 123952 128016 129808 134064 135128 139446 143472 144242 146034 147193 149352 152019 162687 164848 166896 170373 173736 185454 185928 194712 195757 199136 202692 215208 216363 216916 224028 227164 231648 236474 247272 247904 256032 259616 268128 270256 278892 286944 288484 292068 294386 298704 304038 325374 329696 333792 340746 347472 354711 370908 371856 379603 389424 391514 405384 430416 432726 433832 441579 448056 454328 472948 488061 494544 504847 511119 540512 557784 576968 584136 587271 588772 597408 608076 628483 649089 650748 681492 694944 709422 741816 743712 759206 778848 783028 810768 860832 865452 867664 883158 896112 908656 945896 976122 989088 1009694 1022238 1030351 1064133 1115568 1138809 1153936 1168272 1174542 1177544 1216152 1256966 1298178 1301496 1308481 1324737 1362984 1370299 1418844 1483632 1514541 1518412 1566056 1621536 1730904 1735328 1761813 1766316 1792224 1817312 1885449 1891792 1952244 2019388 2044476 2060702 2128266 2231136 2277618 2307872 2336544 2349084 2355088 2432304 2513932 2596356 2602992 2616962 2649474 2725968 2740598 2837688 2967264 3029082 3036824 3091053 3132112 3416427 3461808 3523626 3532632 3770898 3783584 3904488 3925443 4038776 4088952 4110897 4121404 4256532 4399381 4543623 4555236 4698168 4710176 4864608 5027864 5192712 5205984 5233924 5298948 5451936 5481196 5656347 5675376 6058164 6073648 6182106 6264224 6832854 6923616 7047252 7065264 7212457 7541796 7808976 7850886 8077552 8177904 8221794 8242808 8513064 8798762 9087246 9110472 9159367 9273159 9396336 9592093 10055728 10385424 10467848 10597896 10962392 11312694 11350752 11776329 11941177 12116328 12147296 12332691 12364212 13198143 13665708 14094504 14130528 14424914 15083592 15617952 15701772 16155104 16355808 16443588 16485616 17026128 17597524 18174492 18220944 18318734 18546318 18792672 19184186 20111456 20770848 20935696 21195792 21637371 21924784 22625388 23552658 23882354 24232656 24665382 24728424 24861139 26396286 27331416 27478101 28189008 28776279 28849828 30167184 30795667 31403544 32887176 32971232 34052256 35195048 35823531 36348984 36441888 36637468 37092636 38368372 39594429 41871392 42391584 43274742 43849568 45250776 47105316 47764708 48465312 49330764 49456848 49722278 52792572 54662832 54956202 56378016 57552558 57699656 60334368 61591334 62807088 64115569 64912113 65774352 70390096 71647062 72697968 73274936 74185272 74583417 76736744 79188858 79817341 82434303 83588239 86328837 86549484 90501552 92387001 94210632 95529416 98661528 98913696 99444556 105585144 107470593 109325664 109912404 115105116 115399312 123182668 125614176 128231138 129824226 131548704 140780192 143294124 145395936 146549872 148370544 149166834 153473488 158377716 159634682 164868606 167176478 172657674 173098968 174027973 181003104 184774002 188421264 191058832 192346707 197323056 198889112 211170288 214941186 219824808 223750251 230210232 230798624 239452023 246365336 250764717 256462276 259648452 277161003 286588248 293099744 296741088 298333668 306946976 316755432 319269364 329737212 334352956 345315348 346197936 348055946 369548004 376842528 382117664 384693414 394646112 397778224 422340576 429882372 439649616 447500502 460420464 478904046 492730672 501529434 512924552 519296904 522083919 554322006 558721387 573176496 577040121 585117673 596667336 633510864 638538728 659474424 668705912 690630696 692395872 696111892 718356069 739096008 752294151 769386828 795556448 859764744 879299232 895001004 920840928 957808092 985461344 1003058868 1025849104 1038593808 1044167838 1108644012 1117442774 1146352992 1154080242 1170235346 1193334672 1218195811 1267021728 1277077456 1318948848 1337411824 1381261392 1392223784 1436712138 1478192016 1504588302 1516529479 1538773656 1566251757 1676164161 1719529488 1755353019 1790002008 1915616184 2006117736 2051698208 2077187616 2088335676 2217288024 2234885548 2308160484 2340470692 2386669344 2436391622 2554154912 2637897696 2674823648 2762522784 2784447568 2873424276 2956384032 3009176604 3033058958 3077547312 3132503514 3352328322 3439058976 3510706038 3580004016 3654587433 3831232368 3911049709 4012235472 4176671352 4434576048 4469771096 4549588437 4616320968 4680941384 4872783244 5028492483 5266059057 5568895136 5746848552 6018353208 6066117916 6155094624 6265007028 6704656644 7021412076 7160008032 7309174866 7662464736 7822099418 8024470944 8353342704 8869152096 8939542192 9099176874 9232641936 9361882768 9745566488 10056984966 10532118114 10615706353 10963762299 11493697104 11733149127 12036706416 12132235832 12530014056 13409313288 13648765311 14042824152 14618349732 15644198836 16706685408 17879084384 18198353748 18465283872 18723765536 19491132976 20113969932 21064236228 21231412706 21927524598 22987394208 23466298254 24073412832 24264471664 25060028112 26818626576 27297530622 28085648304 29236699464 31288397672 31847119059 35199447381 36396707496 38982265952 40227939864 42128472456 42462825412 43855049196 46932596508 48528943328 50120056224 53637253152 54595061244 56171296608 58473398928 62576795344 63694238118 70398894762 72793414992 74309944471 80455879728 84256944912 84925650824 87710098392 93865193016 95541357177 109190122488 116946797856 125153590688 127388476236 140797789524 145586829984 148619888942 160911759456 168513889824 169851301648 175420196784 187730386032 191082714354 218380244976 222929833413 254776952472 281595579048 297239777884 339702603296 350840393568 375460772064 382165428708 436760489952 445859666826 509553904944 563191158096 594479555768 668789500239 764330857416 891719333652 1019107809888 1126382316192 1188959111536 1337579000478 1528661714832 1783438667304 2377918223072 2675158000956 3057323429664 3566877334608 5350316001912 7133754669216 10700632003824 21401264007648
- Sum of all divisors σ(n): 76347753431040
- Sum of proper divisors (its aliquot sum) s(n): 54946489423392
- 21401264007648 is an abundant number, because the sum of its proper divisors (54946489423392) is greater than itself. Its abundance is 33545225415744
Bases of 21401264007648
- Binary: 1001101110110110111101011110100101001111000002
- Hexadecimal: 0x1376DEBD29E0
- Base-36: 7L3LS0XK0
Squares and roots of 21401264007648
- 21401264007648 squared (214012640076482) is 458014101125049734202491904
- 21401264007648 cubed (214012640076483) is 9802080697402778220201739062547314081792
-
The
square root of 21401264007648 is 4626150.0200110241 -
The
cube root of 21401264007648 is 27763.8575952143
Scales and comparisons
How big is 21401264007648?- 21,401,264,007,648 seconds is equal to 680,493 years, 51 weeks, 5 days, 21 hours, 40 minutes, 48 seconds.
-
To count from 1 to 21,401,264,007,648 would take you about one million, seven hundred one thousand, two hundred thirty-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 21401264007648 cubic inches would be around 2313.7 feet tall.
Recreational maths with 21401264007648
- 21401264007648 backwards is 84670046210412
- The number of decimal digits it has is: 14
- The sum of 21401264007648's digits is 45
- More coming soon!
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The information we have on file for 21401264007648 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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