12121398216576

Names of 12121398216576

• Cardinal: 12121398216576 can be written as Twelve trillion, one hundred twenty-one billion, three hundred ninety-eight million, two hundred sixteen thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.2121398216576 × 10¹³

Factors of 12121398216576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 141017

Divisors of 12121398216576

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 73 88 93 96 99 108 124 128 132 144 146 176 186 192 198 216 219 248 264 279 288 292 297 341 352 372 384 396 432 438 496 528 558 576 584 594 657 682 704 744 792 803 837 864 876 992 1023 1056 1116 1152 1168 1188 1314 1364 1408 1488 1584 1606 1674 1728 1752 1971 1984 2046 2112 2232 2263 2336 2376 2409 2628 2728 2976 3069 3168 3212 3348 3456 3504 3942 3968 4092 4224 4464 4526 4672 4752 4818 5256 5456 5952 6138 6336 6424 6696 6789 7008 7227 7884 8184 8928 9052 9207 9344 9504 9636 10512 10912 11904 12276 12672 12848 13392 13578 14016 14454 15768 16368 17856 18104 18414 19008 19272 20367 21024 21681 21824 24552 24893 25696 26784 27156 28032 28908 31536 32736 35712 36208 36828 38016 38544 40734 42048 43362 43648 49104 49786 51392 53568 54312 57816 61101 63072 65472 72416 73656 74679 77088 81468 84096 86724 98208 99572 102784 107136 108624 115632 122202 126144 130944 140897 144832 147312 149358 154176 162936 173448 196416 199144 217248 224037 231264 244404 252288 281794 289664 294624 298716 308352 325872 346896 392832 398288 422691 434496 448074 462528 488808 563588 589248 597432 651744 672111 693792 796576 845382 868992 896148 925056 977616 1127176 1178496 1194864 1268073 1303488 1344222 1387584 1549867 1593152 1690764 1792296 1955232 2254352 2389728 2536146 2606976 2688444 2775168 3099734 3186304 3381528 3584592 3804219 3910464 4367807 4508704 4649601 4779456 5072292 5376888 6199468 6763056 7169184 7608438 7820928 8735614 9017408 9299202 9558912 10144584 10285481 10753776 12398936 13103421 13526112 13948803 14338368 15216876 17471228 18034816 18598404 20289168 20570962 21507552 24797872 26206842 27052224 27897606 28676736 30433752 30856443 34942456 37196808 39310263 40578336 41141924 41846409 43015104 48045877 49595744 52413684 54104448 55795212 60867504 61712886 69884912 74393616 78620526 81156672 82283848 83692818 86030208 92569329 96091754 99191488 104827368 111590424 113140291 117930789 121735008 123425772 139769824 144137631 148787232 157241052 162313344 164567696 167385636 185138658 192183508 198382976 209654736 223180848 226280582 235861578 243470016 246851544 277707987 279539648 288275262 297574464 314482104 318849911 329135392 334771272 339420873 370277316 384367016 419309472 432412893 446361696 452561164 471723156 486940032 493703088 555415974 559079296 576550524 595148928 628964208 637699822 658270784 669542544 678841746 740554632 768734032 838618944 864825786 892723392 905122328 943446312 956549733 987406176 1018262619 1110831948 1153101048 1257928416 1275399644 1297238679 1316541568 1339085088 1357683492 1481109264 1537468064 1677237888 1729651572 1785446784 1810244656 1886892624 1913099466 1974812352 2036525238 2221663896 2306202096 2515856832 2550799288 2594477358 2678170176 2715366984 2869649199 2962218528 3054787857 3074936128 3459303144 3507349021 3620489312 3773785248 3826198932 3949624704 4073050476 4443327792 4612404192 5031713664 5101598576 5188954716 5356340352 5430733968 5739298398 5924437056 6109575714 6149872256 6918606288 7014698042 7240978624 7547570496 7652397864 8146100952 8608947597 8886655584 9224808384 10203197152 10377909432 10522047063 10861467936 11478596796 11848874112 12219151428 13837212576 14029396084 14481957248 15095140992 15304795728 16292201904 17217895194 17773311168 18449616768 20406394304 20755818864 21044094126 21722935872 22957193592 24438302856 27674425152 28058792168 30609591456 31566141189 32584403808 34435790388 35546622336 40812788608 41511637728 42088188252 43445871744 45914387184 48876605712 55348850304 56117584336 61219182912 63132282378 65168807616 68871580776 83023275456 84176376504 91828774368 94698423567 97753211424 112235168672 122438365824 126264564756 130337615232 137743161552 166046550912 168352753008 183657548736 189396847134 195506422848 224470337344 252529129512 275486323104 336705506016 367315097472 378793694268 391012845696 448940674688 505058259024 550972646208 673411012032 757587388536 1010116518048 1101945292416 1346822024064 1515174777072 2020233036096 3030349554144 4040466072192 6060699108288 12121398216576
• Sum of all divisors σ(n): 40838327193600
• Sum of proper divisors (its aliquot sum) s(n): 28716928977024
• 12121398216576 is an abundant number, because the sum of its proper divisors (28716928977024) is greater than itself. Its abundance is 16595530760448

Bases of 12121398216576

• Binary: 10110000011000111011101000101000011110000000₂
• Hexadecimal: 0xB063BA28780
• Base-36: 4AOHRJ6O0

Squares and roots of 12121398216576

• 12121398216576 squared (12121398216576²) is 146928294724811833401163776
• 12121398216576 cubed (12121398216576³) is 1780976369641887066086047422769293950976
• The square root of 12121398216576 is 3481579.8449232785
• The cube root of 12121398216576 is 22971.2294429673

Scales and comparisons

• 12,121,398,216,576 seconds is equal to 385,422 years, 50 weeks, 2 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 12,121,398,216,576 would take you about nine hundred sixty-three thousand, five hundred fifty-seven 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 12121398216576 cubic inches would be around 1914.3 feet tall.

Recreational maths with 12121398216576

• 12121398216576 backwards is 67561289312121
• 12121398216576 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12121398216576's digits is 54
• More coming soon!