12994394778624

Names of 12994394778624

• Cardinal: 12994394778624 can be written as Twelve trillion, nine hundred ninety-four billion, three hundred ninety-four million, seven hundred seventy-eight thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.2994394778624 × 10¹³

Factors of 12994394778624

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 194

Divisors of 12994394778624

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 79 84 96 98 103 112 128 147 158 168 192 196 206 224 237 256 294 309 316 336 384 392 412 448 474 512 553 588 618 632 672 721 768 784 824 896 948 1024 1106 1176 1236 1264 1344 1442 1536 1568 1648 1659 1792 1896 2163 2212 2352 2472 2528 2688 2884 3072 3136 3296 3318 3584 3792 3871 4326 4424 4704 4944 5047 5056 5376 5768 6272 6592 6636 7168 7584 7742 8137 8652 8848 9408 9888 10094 10112 10609 10752 11536 11613 12544 13184 13272 15141 15168 15484 16274 17304 17696 18816 19776 20188 20224 21218 21504 23072 23226 24411 25088 26368 26544 30282 30336 30968 31827 32548 34608 35392 37632 39552 40376 40448 42436 46144 46452 48822 50176 52736 53088 56959 60564 60672 61936 63654 65096 69216 70784 74263 75264 79104 80752 80896 84872 92288 92904 97644 105472 106176 113918 121128 121344 123872 127308 130192 138432 141568 148526 150528 158208 161504 169744 170877 184576 185808 195288 212352 222789 227836 242256 242688 247744 254616 260384 276864 283136 297052 316416 323008 339488 341754 369152 371616 390576 398713 424704 445578 455672 484512 495488 509232 519841 520768 553728 566272 594104 646016 678976 683508 738304 743232 781152 797426 838111 849408 891156 911344 969024 990976 1018464 1039682 1041536 1092727 1107456 1188208 1196139 1292032 1357952 1367016 1486464 1559523 1562304 1594852 1676222 1698816 1782312 1822688 1938048 1981952 2036928 2079364 2083072 2185454 2214912 2376416 2392278 2514333 2584064 2715904 2734032 2972928 3119046 3124608 3189704 3278181 3352444 3564624 3645376 3876096 3963904 4073856 4158728 4166144 4370908 4752832 4784556 5028666 5168128 5431808 5468064 5866777 5945856 6238092 6249216 6379408 6556362 6704888 7129248 7290752 7649089 7752192 8147712 8317456 8332288 8741816 9505664 9569112 10057332 10863616 10936128 11733554 11891712 12476184 12498432 12758816 13112724 13409776 14258496 14581504 15298178 15504384 16295424 16634912 17483632 17600331 19011328 19138224 20114664 21872256 22947267 23467108 24952368 24996864 25517632 26225448 26819552 28516992 29163008 30596356 32590848 33269824 34967264 35200662 38022656 38276448 40229328 41067439 43744512 45894534 46934216 49904736 51035264 52450896 53543623 53639104 57033984 58326016 61192712 66539648 69934528 70401324 76045312 76552896 80458656 82134878 86325433 87489024 91789068 93868432 99809472 102070528 104901792 107087246 107278208 114067968 122385424 123202317 133079296 139869056 140802648 153105792 160630869 160917312 164269756 172650866 174978048 183578136 187736864 199618944 204141056 209803584 214174492 214556416 228135936 244770848 246404634 258976299 266158592 279738112 281605296 306211584 321261738 321834624 328539512 345301732 367156272 375473728 399237888 408282112 419607168 428348984 429112832 489541696 492809268 517952598 532317184 559476224 563210592 604278031 612423168 642523476 643669248 657079024 690603464 734312544 750947456 798475776 839214336 856697968 858225664 979083392 985618536 1035905196 1118952448 1126421184 1208556062 1224846336 1285046952 1287338496 1314158048 1381206928 1468625088 1501894912 1596951552 1678428672 1713395936 1812834093 1958166784 1971237072 2071810392 2252842368 2417112124 2570093904 2574676992 2628316096 2762413856 2937250176 3003789824 3356857344 3426791872 3625668186 3916333568 3942474144 4143620784 4229946217 4505684736 4834224248 5140187808 5256632192 5524827712 5874500352 6007579648 6853583744 7251336372 7832667136 7884948288 8287241568 8459892434 9011369472 9668448496 10280375616 10513264384 11049655424 11749000704 12689838651 13707167488 14502672744 15769896576 16574483136 16919784868 18022738944 19336896992 20560751232 21026528768 22099310848 23498001408 25379677302 27414334976 29005345488 31539793152 33148966272 33839569736 38673793984 41121502464 42053057536 44198621696 50759354604 54828669952 58010690976 63079586304 66297932544 67679139472 77347587968 82243004928 88397243392 101518709208 116021381952 126159172608 132595865088 135358278944 154695175936 164486009856 203037418416 232042763904 265191730176 270716557888 309390351872 406074836832 464085527808 541433115776 618780703744 812149673664 928171055616 1082866231552 1624299347328 1856342111232 2165732463104 3248598694656 4331464926208 6497197389312 12994394778624
• Sum of all divisors σ(n): 41199448243200
• Sum of proper divisors (its aliquot sum) s(n): 28205053464576
• 12994394778624 is an abundant number, because the sum of its proper divisors (28205053464576) is greater than itself. Its abundance is 15210658685952

Bases of 12994394778624

• Binary: 10111101000101111110010010001110110000000000₂
• Hexadecimal: 0xBD17E48EC00
• Base-36: 4LTJJ591C

Squares and roots of 12994394778624

• 12994394778624 squared (12994394778624²) is 168854295662730673967333376
• 12994394778624 cubed (12994394778624³) is 2194159377908020599515081304235126554624
• The square root of 12994394778624 is 3604773.8873088837
• The cube root of 12994394778624 is 23509.9669679385

Scales and comparisons

• 12,994,394,778,624 seconds is equal to 413,181 years, 29 weeks, 17 hours, 10 minutes, 24 seconds.
• To count from 1 to 12,994,394,778,624 would take you about one million, thirty-two thousand, nine hundred fifty-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 12994394778624 cubic inches would be around 1959.2 feet tall.

Recreational maths with 12994394778624

• 12994394778624 backwards is 42687749349921
• The number of decimal digits it has is: 14
• The sum of 12994394778624's digits is 75
• More coming soon!