12668834478384

Names of 12668834478384

• Cardinal: 12668834478384 can be written as Twelve trillion, six hundred sixty-eight billion, eight hundred thirty-four million, four hundred seventy-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2668834478384 × 10¹³

Factors of 12668834478384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 355

Divisors of 12668834478384

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 49 51 54 56 63 68 72 84 98 102 108 112 119 126 127 136 144 147 153 168 189 196 199 204 216 238 252 254 272 294 306 336 343 357 378 381 392 398 408 432 441 459 476 504 508 588 597 612 686 714 756 762 784 796 816 833 882 889 918 952 1008 1016 1029 1071 1143 1176 1194 1224 1323 1372 1393 1428 1512 1524 1592 1666 1764 1778 1791 1836 1904 2032 2058 2142 2159 2286 2352 2388 2448 2499 2646 2667 2744 2786 2856 3024 3048 3087 3184 3213 3332 3383 3429 3528 3556 3582 3672 4116 4179 4284 4318 4572 4776 4998 5292 5334 5373 5488 5572 5712 5831 6096 6174 6223 6426 6477 6664 6766 6858 7056 7112 7164 7344 7497 8001 8232 8358 8568 8636 9144 9261 9552 9751 9996 10149 10584 10668 10746 11144 11662 12348 12446 12537 12852 12954 13328 13532 13716 14224 14328 14994 15113 16002 16464 16716 17136 17272 17493 18288 18522 18669 19431 19502 19992 20298 21168 21336 21492 22288 22491 23324 23681 24003 24696 24892 25074 25273 25704 25908 27064 27432 28656 29253 29988 30226 30447 32004 33432 34544 34986 37044 37338 37611 38862 39004 39601 39984 40596 42672 42984 43561 44982 45339 46648 47362 48006 49392 49784 50148 50546 51408 51816 52479 54128 54864 56007 58293 58506 59976 60452 60894 64008 66864 68257 69972 71043 74088 74676 75222 75819 77724 78008 79202 81192 85968 87122 87759 89964 90678 91341 93296 94724 96012 99568 100296 101092 103632 104958 105791 112014 116586 117012 118803 119952 120904 121788 128016 130683 136017 136514 139944 142086 148176 149352 150444 151638 155448 156016 157437 158404 162384 165767 168021 174244 175518 176911 179928 181356 182682 189448 192024 200592 202184 204771 209916 211582 213129 224028 227457 233172 234024 237606 241808 243576 261366 263277 272034 273028 277207 279888 284172 298704 300888 303276 310896 314874 316808 317373 331534 336042 348488 351036 353822 356409 359856 362712 365364 378896 384048 392049 404368 408051 409542 419832 423164 426258 429641 448056 454914 466344 468048 475212 487152 497301 522732 526554 530733 544068 546056 554414 568344 601776 606552 614313 629748 633616 634746 639387 663068 672084 673217 682371 696976 702072 707644 712818 725424 730728 740537 784098 816102 819084 831621 839664 846328 852516 859282 896112 909828 932688 950424 952119 994602 1045464 1053108 1061466 1069227 1088136 1092112 1108828 1136688 1160369 1176147 1213104 1228626 1238377 1259496 1269492 1278774 1288923 1326136 1344168 1346434 1364742 1404144 1415288 1425636 1461456 1481074 1491903 1568196 1592199 1632204 1638168 1663242 1692656 1705032 1718564 1819656 1842939 1900848 1904238 1940449 1989204 2019651 2090928 2106216 2122932 2138454 2176272 2217656 2221611 2320738 2352294 2457252 2476754 2494863 2518992 2538984 2557548 2577846 2652272 2688336 2692868 2729484 2830576 2851272 2856357 2962148 2983806 3007487 3136392 3184398 3264408 3276336 3326484 3410064 3437128 3481107 3639312 3685878 3715131 3808476 3866769 3880898 3978408 4039302 4212432 4245864 4276908 4435312 4443222 4475709 4641476 4704588 4712519 4776597 4914504 4953508 4989726 5029327 5077968 5115096 5155692 5385736 5458968 5702544 5712714 5821347 5924296 5967612 6014974 6058953 6272784 6368796 6528816 6652968 6664833 6874256 6962214 7371756 7430262 7484589 7616952 7733538 7761796 7956816 8078604 8491728 8553816 8668639 8886444 8951418 9022461 9282952 9409176 9425038 9553194 9829008 9907016 9979452 10058654 10230192 10311384 10443321 10771472 10917936 11145393 11425428 11600307 11642694 11848592 11935224 12029948 12117906 12737592 13305936 13329666 13583143 13924428 14137557 14743512 14860524 14969178 15087981 15233904 15467076 15523592 16157208 17107632 17337278 17464041 17772888 17902836 18044922 18176859 18565904 18818352 18850076 19106388 19814032 19958904 19994499 20117308 20622768 20886642 21052409 22290786 22850856 23200614 23285388 23870448 24059896 24235812 25475184 26005917 26659332 27067383 27166286 27848856 28275114 29487024 29721048 29938356 30175962 30934152 31047184 31329963 32314416 32987633 33436179 34674556 34928082 35205289 35545776 35805672 36089844 36353718 37700152 38212776 39917808 39988998 40234616 40749429 41773284 42104818 42412671 44581572 45263943 45701712 46401228 46570776 48119792 48471624 52011834 52392123 53318664 54134766 54332572 55697712 56550228 59442096 59876712 60351924 61868304 62659926 63157227 65975266 66872358 69349112 69856164 70410578 71611344 72179688 72707436 75400304 76425552 78017751 79977996 80469232 81202149 81498858 83546568 84209636 84825342 85498559 89163144 90527886 92802456 93141552 96943248 98962899 104023668 104784246 105615867 106637328 108269532 108665144 113100456 119753424 120703848 122248287 125319852 126314454 127238013 131950532 133744716 135791829 138698224 139712328 140821156 144359376 145414872 147366863 156035502 159955992 162404298 162997716 167093136 168419272 169650684 170997118 178326288 181055772 185604912 189471681 197925798 208047336 209568492 211231734 216539064 217330288 226200912 230913431 234053253 241407696 244496574 246437023 250639704 252628908 254476026 256495677 263901064 267489432 271583658 279424656 281642312 290829744 294733726 296888697 312071004 316847601 319911984 324808596 325995432 336838544 339301368 341994236 362111544 366744861 378943362 395851596 416094672 419136984 422463468 433078128 442100589 461826862 468106506 488993148 492874046 501279408 505257816 508952052 512991354 527802128 534978864 543167316 563284624 568415043 589467452 593777394 598489913 624142008 633695202 649617192 651990864 678602736 683988472 692740293 724223088 733489722 739311069 757886724 769487031 791703192 838273968 844926936 884201178 890666091 923653724 936213012 950542803 977986296 985748092 1010515632 1017904104 1025982708 1086334632 1136830086 1178934904 1187554788 1196979826 1248284016 1267390404 1299234384 1326301767 1367976944 1385480586 1466979444 1478622138 1515773448 1538974062 1583406384 1689853872 1725059161 1768402356 1781332182 1795469739 1847307448 1872426024 1901085606 1955972592 1971496184 2035808208 2051965416 2078220879 2172669264 2217933207 2273660172 2308461093 2357869808 2375109576 2393959652 2534780808 2652603534 2770961172 2933958888 2957244276 3031546896 3077948124 3450118322 3536804712 3562664364 3590939478 3694614896 3744852048 3802171212 3942992368 3978905301 4103930832 4156441758 4189429391 4435866414 4547320344 4616922186 4750219152 4787919304 5069561616 5175177483 5305207068 5386409217 5541922344 5867917776 5914488552 6155896248 6234662637 6653799621 6900236644 7073609424 7125328728 7181878956 7604342424 7957810602 8312883516 8378858782 8871732828 9094640688 9233844372 9575838608 10350354966 10610414136 10772818434 11083844688 11828977104 12311792496 12469325274 12568288173 13307599242 13800473288 14250657456 14363757912 15208684848 15525532449 15915621204 16159227651 16625767032 16757717564 17743465656 18467688744 20700709932 21220828272 21545636868 24938650548 25136576346 26615198484 27600946576 28727515824 29326005737 31051064898 31831242408 32318455302 33251534064 33515435128 35486931312 36935377488 37704864519 41401419864 43091273736 46576597347 49877301096 50273152692 53230396968 58652011474 62102129796 63662484816 64636910604 67030870256 75409729038 82802839728 86182547472 87978017211 93153194694 99754602192 100546305384 106460793936 113114593557 117304022948 124204259592 129273821208 150819458076 175956034422 186306389388 201092610768 226229187114 234608045896 248408519184 258547642416 263934051633 301638916152 351912068844 372612778776 452458374228 469216091792 527868103266 603277832304 703824137688 745225557552 791802154899 904916748456 1055736206532 1407648275376 1583604309798 1809833496912 2111472413064 3167208619596 4222944826128 6334417239192 12668834478384
• Sum of all divisors σ(n): 45483945984000
• Sum of proper divisors (its aliquot sum) s(n): 32815111505616
• 12668834478384 is an abundant number, because the sum of its proper divisors (32815111505616) is greater than itself. Its abundance is 20146277027232

Bases of 12668834478384

• Binary: 10111000010110110001011000001111100100110000₂
• Hexadecimal: 0xB85B160F930
• Base-36: 4HNZCY5O0

Squares and roots of 12668834478384

• 12668834478384 squared (12668834478384²) is 160499367040691197363251456
• 12668834478384 cubed (12668834478384³) is 2033339914923917227050288155743988527104
• The square root of 12668834478384 is 3559330.6222355911
• The cube root of 12668834478384 is 23311.9652656811

Scales and comparisons

• 12,668,834,478,384 seconds is equal to 402,829 years, 38 weeks, 6 days, 16 hours, 26 minutes, 24 seconds.
• To count from 1 to 12,668,834,478,384 would take you about one million, seven thousand and seventy-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 12668834478384 cubic inches would be around 1942.7 feet tall.

Recreational maths with 12668834478384

• 12668834478384 backwards is 48387443886621
• 12668834478384 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12668834478384's digits is 72
• More coming soon!