13993168578686976

Names of 13993168578686976

• Cardinal: 13993168578686976 can be written as Thirteen quadrillion, nine hundred ninety-three trillion, one hundred sixty-eight billion, five hundred seventy-eight million, six hundred eighty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.3993168578686976 × 10¹⁶

Factors of 13993168578686976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 9659524

Divisors of 13993168578686976

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2048 2688 3072 3584 4096 5376 6144 7168 10752 12288 14336 16871 21504 28672 33742 43008 50613 67484 86016 101226 118097 134968 202452 236194 269936 354291 404904 472388 539872 708582 809808 944776 1079744 1417164 1619616 1889552 2159488 2834328 3239232 3779104 4318976 5668656 6478464 7558208 8637952 9642641 11337312 12956928 15116416 17275904 19285282 22674624 25913856 28927923 30232832 34551808 38570564 45349248 51827712 57855846 60465664 67498487 69103616 77141128 90698496 103655424 115711692 120931328 134996974 154282256 181396992 202495461 207310848 231423384 241862656 269993948 308564512 362793984 404990922 462846768 483725312 539987896 617129024 725587968 809981844 925693536 1079975792 1234258048 1451175936 1619963688 1851387072 2159951584 2468516096 3239927376 3702774144 4319903168 4937032192 6479854752 7405548288 8639806336 9874064384 12959709504 14811096576 17279612672 19748128768 25919419008 29622193152 34559225344 39496257536 51838838016 59244386304 69118450688 103677676032 118488772608 138236901376 162680996311 207355352064 276473802752 325361992622 414710704128 488042988933 650723985244 829421408256 976085977866 1138766974177 1301447970488 1952171955732 2277533948354 2602895940976 3416300922531 3904343911464 4555067896708 5205791881952 6832601845062 7808687822928 9110135793416 10411583763904 13665203690124 15617375645856 18220271586832 20823167527808 27330407380248 31234751291712 36440543173664 41646335055616 54660814760496 62469502583424 72881086347328 83292670111232 109321629520992 124939005166848 145762172694656 166585340222464 218643259041984 249878010333696 291524345389312 333170680444928 437286518083968 499756020667392 583048690778624 666341360889856 874573036167936 999512041334784 1166097381557248 1749146072335872 1999024082669568 2332194763114496 3498292144671744 4664389526228992 6996584289343488 13993168578686976
• Sum of all divisors σ(n): 42643173179340288
• Sum of proper divisors (its aliquot sum) s(n): 28650004600653312
• 13993168578686976 is an abundant number, because the sum of its proper divisors (28650004600653312) is greater than itself. Its abundance is 14656836021966336

Bases of 13993168578686976

• Binary: 110001101101101011011001110010011010100011000000000000₂
• Hexadecimal: 0x31B6B6726A3000
• Base-36: 3TS5WWEUDXC

Squares and roots of 13993168578686976

• 13993168578686976 squared (13993168578686976²) is 195808766871552484038552192024576
• 13993168578686976 cubed (13993168578686976³) is 2739985084018451505156466713326187517641203122176
• The square root of 13993168578686976 is 118292724.1155895269
• The cube root of 13993168578686976 is 240975.0183794571

Scales and comparisons

• 13,993,168,578,686,976 seconds is equal to 444,939,477 years, 4 weeks, 4 days, 17 hours, 29 minutes, 36 seconds.
• To count from 1 to 13,993,168,578,686,976 would take you about one billion, three hundred thirty-four million, eight hundred eighteen thousand, four hundred thirty-one 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 13993168578686976 cubic inches would be around 20081.3 feet tall.

Recreational maths with 13993168578686976

• 13993168578686976 backwards is 67968687586139931
• The number of decimal digits it has is: 17
• The sum of 13993168578686976's digits is 102
• More coming soon!