121691632828416

Names of 121691632828416

• Cardinal: 121691632828416 can be written as One hundred twenty-one trillion, six hundred ninety-one billion, six hundred thirty-two million, eight hundred twenty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.21691632828416 × 10¹⁴

Factors of 121691632828416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 460

Divisors of 121691632828416

• Number of divisors d(n): 684
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 64 68 84 96 98 102 112 119 128 136 147 168 192 196 204 224 238 256 272 294 336 357 384 392 408 431 448 476 512 544 588 672 714 768 784 816 833 862 896 952 1024 1088 1176 1293 1344 1428 1536 1568 1632 1666 1724 1792 1904 2048 2176 2352 2499 2586 2688 2856 3017 3072 3136 3264 3332 3448 3584 3808 4096 4352 4704 4998 5172 5376 5712 6034 6144 6272 6528 6664 6896 7168 7327 7616 8192 8704 9051 9408 9996 10344 10752 11424 12068 12288 12544 13056 13328 13792 14336 14654 15232 16384 17408 18102 18816 19992 20688 21119 21504 21981 22848 24136 24576 25088 26112 26656 27584 28672 29308 30464 32768 34816 36204 37632 39984 41376 42238 43008 43962 45696 48272 49152 50176 51289 52224 53312 55168 57344 58616 60928 63357 65536 69632 72408 75264 79968 82752 84476 86016 87924 91392 96544 98304 100352 102578 104448 106624 110336 114688 117232 121856 126714 131072 139264 144816 150528 153867 159936 165504 168952 172032 175848 182784 185761 193088 196608 200704 205156 208896 213248 220672 229376 234464 243712 253428 262144 278528 289632 301056 307734 319872 331008 337904 344064 351696 359023 365568 371522 386176 393216 401408 410312 417792 426496 441344 458752 468928 487424 506856 557056 557283 579264 602112 615468 639744 662016 675808 688128 703392 718046 731136 743044 772352 786432 802816 820624 835584 852992 882688 917504 937856 974848 1013712 1077069 1114112 1114566 1158528 1204224 1230936 1279488 1300327 1324032 1351616 1376256 1406784 1436092 1462272 1486088 1544704 1605632 1641248 1671168 1705984 1765376 1835008 1875712 1949696 2027424 2154138 2228224 2229132 2317056 2408448 2461872 2558976 2600654 2648064 2703232 2752512 2813568 2872184 2924544 2972176 3089408 3157937 3211264 3282496 3342336 3411968 3530752 3751424 3899392 3900981 4054848 4308276 4456448 4458264 4634112 4816896 4923744 5117952 5201308 5296128 5406464 5505024 5627136 5744368 5849088 5944352 6178816 6315874 6422528 6564992 6684672 6823936 7061504 7502848 7798784 7801962 8109696 8616552 8916528 9102289 9268224 9473811 9633792 9847488 10235904 10402616 10592256 10812928 11254272 11488736 11698176 11888704 12357632 12631748 12845056 13129984 13369344 13647872 14123008 15005696 15597568 15603924 16219392 17233104 17833056 18204578 18536448 18947622 19267584 19694976 20471808 20805232 21184512 21625856 22105559 22508544 22977472 23396352 23777408 24715264 25263496 26259968 27295744 27306867 28246016 30011392 31195136 31207848 32438784 34466208 35666112 36409156 37072896 37895244 38535168 39389952 40943616 41610464 42369024 43251712 44211118 45017088 45954944 46792704 47554816 49430528 50526992 52519936 54591488 54613734 56492032 60022784 62415696 64877568 66316677 68932416 71332224 72818312 74145792 75790488 78779904 81887232 83220928 84738048 86503424 88422236 90034176 91909888 93585408 95109632 98861056 101053984 105039872 109182976 109227468 112984064 120045568 124831392 129755136 132633354 137864832 142664448 145636624 148291584 151580976 154738913 157559808 163774464 166441856 169476096 173006848 176844472 180068352 183819776 190219264 197722112 202107968 210079744 218365952 218454936 240091136 249662784 259510272 265266708 275729664 285328896 291273248 296583168 303161952 309477826 315119616 327548928 332883712 338952192 346013696 353688944 360136704 367639552 380438528 395444224 404215936 420159488 436909872 464216739 480182272 499325568 519020544 530533416 551459328 570657792 582546496 593166336 606323904 618955652 630239232 655097856 665767424 692027392 707377888 720273408 735279104 760877056 790888448 808431872 840318976 873819744 928433478 960364544 998651136 1038041088 1061066832 1102918656 1141315584 1165092992 1186332672 1212647808 1237911304 1260478464 1331534848 1384054784 1414755776 1440546816 1470558208 1521754112 1616863744 1680637952 1747639488 1856866956 1920729088 1997302272 2076082176 2122133664 2205837312 2282631168 2330185984 2372665344 2425295616 2475822608 2520956928 2663069696 2768109568 2829511552 2881093632 2941116416 3043508224 3233727488 3361275904 3495278976 3713733912 3994604544 4152164352 4244267328 4411674624 4565262336 4660371968 4850591232 4951645216 5041913856 5326139392 5536219136 5659023104 5762187264 5882232832 6087016448 6467454976 6722551808 6990557952 7427467824 7989209088 8304328704 8488534656 8823349248 9130524672 9320743936 9701182464 9903290432 10083827712 10652278784 11318046208 11764465664 12174032896 12934909952 13445103616 13981115904 14854935648 15978418176 16608657408 16977069312 17646698496 18261049344 18641487872 19402364928 19806580864 20167655424 21304557568 22636092416 23528931328 24348065792 25869819904 27962231808 29709871296 31956836352 33954138624 35293396992 36522098688 37282975744 38804729856 39613161728 40335310848 42609115136 45272184832 47057862656 48696131584 51739639808 55924463616 59419742592 63913672704 67908277248 70586793984 73044197376 74565951488 77609459712 79226323456 85218230272 90544369664 94115725312 103479279616 111848927232 118839485184 127827345408 135816554496 141173587968 146088394752 149131902976 155218919424 158452646912 170436460544 181088739328 206958559232 223697854464 237678970368 255654690816 271633108992 282347175936 298263805952 310437838848 316905293824 340872921088 362177478656 413917118464 447395708928 475357940736 511309381632 543266217984 596527611904 620875677696 633810587648 724354957312 827834236928 894791417856 950715881472 1022618763264 1086532435968 1193055223808 1241751355392 1267621175296 1448709914624 1789582835712 1901431762944 2173064871936 2386110447616 2483502710784 2535242350592 2897419829248 3579165671424 3802863525888 4346129743872 5070484701184 5794839658496 7158331342848 7605727051776 8692259487744 10140969402368 15211454103552 17384518975488 20281938804736 30422908207104 40563877609472 60845816414208 121691632828416
• Sum of all divisors σ(n): 400626608780664
• Sum of proper divisors (its aliquot sum) s(n): 278934975952248
• 121691632828416 is an abundant number, because the sum of its proper divisors (278934975952248) is greater than itself. Its abundance is 157243343123832

Bases of 121691632828416

• Binary: 11011101010110110001010100011000000000000000000₂
• Hexadecimal: 0x6EAD8A8C0000
• Base-36: 174WD478QO

Squares and roots of 121691632828416

• 121691632828416 squared (121691632828416²) is 14808853500446014716097069056
• 121691632828416 cubed (121691632828416³) is 1802113562786079440123354730891608951095296
• The square root of 121691632828416 is 11031393.0592838547
• The cube root of 121691632828416 is 49554.9344651917

Scales and comparisons

• 121,691,632,828,416 seconds is equal to 3,869,417 years, 26 weeks, 2 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 121,691,632,828,416 would take you about nine million, six hundred seventy-three thousand, five hundred forty-three 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 121691632828416 cubic inches would be around 4129.6 feet tall.

Recreational maths with 121691632828416

• 121691632828416 backwards is 614828236196121
• The number of decimal digits it has is: 15
• The sum of 121691632828416's digits is 60
• More coming soon!