13888394579035089

Names of 13888394579035089

• Cardinal: 13888394579035089 can be written as Thirteen quadrillion, eight hundred eighty-eight trillion, three hundred ninety-four billion, five hundred seventy-nine million, thirty-five thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.3888394579035089 × 10¹⁶

Factors of 13888394579035089

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 286

Divisors of 13888394579035089

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 9 23 27 37 69 81 111 207 223 243 333 529 621 669 729 851 999 1369 1587 1863 2007 2553 2997 4107 4761 5129 5589 6021 7659 8251 8991 12167 12321 14283 15387 16767 18063 19573 22977 24753 26973 31487 36501 36963 42849 46161 49729 54189 58719 68931 74259 94461 109503 110889 117967 128547 138483 149187 162567 176157 189773 206793 222777 279841 283383 305287 328509 332667 353901 385641 415449 447561 450179 528471 569319 620379 668331 724201 839523 850149 915861 985527 998001 1061703 1143767 1246347 1342683 1350537 1585413 1707957 1839973 2004993 2172603 2518569 2550447 2713241 2747583 2956581 3185109 3431301 3739041 4028049 4051611 4364779 4756239 5123871 5519919 6014979 6517809 7021601 7555707 7651341 8139723 8242749 8869743 9555327 10293903 10354117 12084147 12154833 13094337 14268717 15371613 16559757 16656623 19553427 21064803 22667121 22954023 24419169 24728247 26306641 28665981 30881709 31062351 36252441 36464499 39283011 42319379 46114839 49679271 49969869 58660281 62404543 63194409 68001363 68079001 73257507 74184741 78919923 85997943 92645127 93187053 100389917 109393497 117849033 126958137 138344517 149037813 149909607 161496823 175980843 187213629 189583227 204004089 204237003 219772521 222554223 236759769 277935381 279561159 301169751 328180491 353547099 380874411 383102329 447113439 449728821 484490469 527942529 561640887 568749681 605052743 612711009 659317563 710279307 833806143 838683477 903509253 973345717 1060641297 1142623233 1149306987 1341340317 1349186463 1453471407 1565817023 1684922661 1706249043 1815158229 1838133027 1977952689 2130837921 2308968091 2516050431 2710527759 2920037151 3181923891 3427869699 3447920961 3714426929 4047559389 4360414221 4697451069 5054767983 5118747129 5445474687 5514399081 6392513763 6926904273 7548151293 8131583277 8760111453 10283609097 10343762883 11143280787 12142678167 13081242663 13916213089 14092353207 15164303949 16336424061 16543197243 19177541289 20780712819 22386951491 24394749831 26280334359 30850827291 31031288649 33429842361 36013791529 39243727989 41748639267 42277059621 45492911847 49009272183 49629591729 62342138457 67160854473 73184249493 78841003077 85431819367 93093865947 100289527083 108041374587 117731183967 125245917801 126831178863 147027816549 187026415371 201482563419 236523009231 256295458101 279281597841 300868581249 324124123761 375737753403 380493536589 441083449647 514899884293 561079246113 604447690257 709569027693 768886374303 828317205167 902605743747 972372371283 1127213260209 1141480609767 1544699652879 1683237738339 1813343070771 2306659122909 2484951615501 2707817231241 2917117113849 3381639780627 4634098958637 5440029212313 6919977368727 7454854846503 8751351341547 10144919341881 13902296875911 16320087636939 19051295718841 20759932106181 22364564539509 26254054024641 41706890627733 57153887156523 62279796318543 67093693618527 125120671883199 171461661469569 201281080855581 375362015649597 514384984408707 603843242566743 1543154953226121 4629464859678363 13888394579035089
• Sum of all divisors σ(n): 22474615304908683
• Sum of proper divisors (its aliquot sum) s(n): 8586220725873594
• 13888394579035089 is a deficient number, because the sum of its proper divisors (8586220725873594) is less than itself. Its deficiency is 5302173853161495

Bases of 13888394579035089

• Binary: 110001010101110110101111011001011000100100001111010001₂
• Hexadecimal: 0x31576BD96243D1
• Base-36: 3SR0WE0MW29

Squares and roots of 13888394579035089

• 13888394579035089 squared (13888394579035089²) is 192887503982971246995766293237921
• 13888394579035089 cubed (13888394579035089³) is 2678897764680707004716129101042300817093684409969
• 13888394579035089 is a perfect square number. Its square root is 117849033
• The cube root of 13888394579035089 is 240372.0766780397

Scales and comparisons

• 13,888,394,579,035,089 seconds is equal to 441,607,987 years, 51 weeks, 2 days, 17 hours, 18 minutes, 9 seconds.
• To count from 1 to 13,888,394,579,035,089 would take you about one billion, three hundred twenty-four million, eight hundred twenty-three thousand, nine hundred sixty-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 13888394579035089 cubic inches would be around 20031 feet tall.

Recreational maths with 13888394579035089

• 13888394579035089 backwards is 98053097549388831
• The number of decimal digits it has is: 17
• The sum of 13888394579035089's digits is 90
• More coming soon!