13942463796121728

Names of 13942463796121728

• Cardinal: 13942463796121728 can be written as Thirteen quadrillion, nine hundred forty-two trillion, four hundred sixty-three billion, seven hundred ninety-six million, one hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3942463796121728 × 10¹⁶

Factors of 13942463796121728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 24617797

Divisors of 13942463796121728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 49 56 62 64 84 93 96 98 112 124 128 147 168 186 192 196 217 224 248 294 336 372 384 392 434 448 496 588 651 672 744 784 868 896 971 992 1176 1302 1344 1488 1519 1568 1736 1942 1984 2352 2604 2688 2913 2976 3038 3136 3472 3884 3968 4557 4704 5208 5826 5952 6076 6272 6797 6944 7768 9114 9408 10416 11652 11904 12152 13594 13888 15536 18228 18816 20391 20832 23304 24304 27188 27776 30101 31072 36456 40782 41664 46608 47579 48608 54376 60202 62144 72912 81564 83328 90303 93216 95158 97216 108752 120404 124288 142737 145824 163128 180606 186432 190316 194432 210707 217504 240808 285474 291648 326256 361212 372864 380632 421414 435008 481616 570948 583296 632121 652512 722424 761264 842828 870016 963232 1141896 1264242 1305024 1444848 1474949 1522528 1685656 1926464 2283792 2528484 2610048 2889696 2949898 3045056 3371312 3852928 4424847 4567584 5056968 5779392 5899796 6090112 6742624 8849694 9135168 10113936 11558784 11799592 13485248 17699388 18270336 20227872 23599184 24616783 26970496 35398776 40455744 47198368 49233566 70797552 73850349 80911488 94396736 98467132 141595104 147700698 172317481 188793472 196934264 283190208 295401396 344634962 393868528 516952443 566380416 590802792 689269924 763120273 787737056 1033904886 1181605584 1206222367 1378539848 1526240546 1575474112 2067809772 2289360819 2363211168 2412444734 2757079696 3052481092 3150948224 3618667101 4135619544 4578721638 4726422336 4824889468 5341841911 5514159392 6104962184 7237334202 8271239088 9157443276 9452844672 9649778936 10683683822 11028318784 12209924368 14474668404 16025525733 16542478176 18314886552 19299557872 21367367644 22056637568 23902896293 24419848736 28949336808 32051051466 33084956352 36629773104 37392893377 38599115744 42734735288 47805792586 48839697472 57898673616 64102102932 66169912704 71708688879 73259546208 74785786754 77198231488 85469470576 95611585172 97679394944 112178680131 115797347232 128204205864 143417377758 146519092416 149571573508 154396462976 167320274051 170938941152 191223170344 224357360262 231594694464 256408411728 286834755516 293038184832 299143147016 334640548102 341877882304 382446340688 448714720524 463189388928 501960822153 512816823456 573669511032 598286294032 669281096204 683755764608 740989785083 764892681376 897429441048 1003921644306 1025633646912 1147339022064 1171241918357 1196572588064 1338562192408 1481979570166 1529785362752 1794858882096 2007843288612 2051267293824 2222969355249 2294678044128 2342483836714 2393145176128 2677124384816 2963959140332 3059570725504 3513725755071 3589717764192 4015686577224 4445938710498 4589356088256 4684967673428 4786290352256 5186928495581 5354248769632 5927918280664 7027451510142 7179435528384 8031373154448 8891877420996 9178712176512 9369935346856 10373856991162 10708497539264 11855836561328 14054903020284 14358871056768 15560785486743 16062746308896 17783754841992 18739870693712 20747713982324 21416995078528 23711673122656 28109806040568 31121570973486 32125492617792 35567509683984 36308499469067 37479741387424 41495427964648 47423346245312 56219612081136 62243141946972 64250985235584 71135019367968 72616998938134 74959482774848 82990855929296 94846692490624 108925498407201 112439224162272 124486283893944 142270038735936 145233997876268 149918965549696 165981711858592 217850996814402 224878448324544 248972567787888 284540077471872 290467995752536 331963423717184 435701993628804 449756896649088 497945135575776 580935991505072 663926847434368 871403987257608 995890271151552 1161871983010144 1742807974515216 1991780542303104 2323743966020288 3485615949030432 4647487932040576 6971231898060864 13942463796121728
• Sum of all divisors σ(n): 44516661336023040
• Sum of proper divisors (its aliquot sum) s(n): 30574197539901312
• 13942463796121728 is an abundant number, because the sum of its proper divisors (30574197539901312) is greater than itself. Its abundance is 16631733743779584

Bases of 13942463796121728

• Binary: 110001100010001001100011010001110111001001000010000000₂
• Hexadecimal: 0x318898D1DC9080
• Base-36: 3TA6VG0GOLC

Squares and roots of 13942463796121728

• 13942463796121728 squared (13942463796121728²) is 194392296706165106081933793705984
• 13942463796121728 cubed (13942463796121728³) is 2710307559070660027039309394447756225395506020352
• The square root of 13942463796121728 is 118078210.5052482915
• The cube root of 13942463796121728 is 240683.6053756877

Scales and comparisons

• 13,942,463,796,121,728 seconds is equal to 443,327,221 years, 43 weeks, 6 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 13,942,463,796,121,728 would take you about one billion, three hundred twenty-nine million, nine hundred eighty-one thousand, six hundred sixty-five 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 13942463796121728 cubic inches would be around 20057 feet tall.

Recreational maths with 13942463796121728

• 13942463796121728 backwards is 82712169736424931
• The number of decimal digits it has is: 17
• The sum of 13942463796121728's digits is 75
• More coming soon!