13988618139223368945422

Names of 13988618139223368945422

• Cardinal: 13988618139223368945422 can be written as Thirteen sextillion, nine hundred eighty-eight quintillion, six hundred eighteen quadrillion, one hundred thirty-nine trillion, two hundred twenty-three billion, three hundred sixty-eight million, nine hundred forty-five thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 1.3988618139223368945422 × 10²²

Factors of 13988618139223368945422

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 959

Divisors of 13988618139223368945422

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 19 31 38 62 361 589 722 907 961 1178 1814 1922 11191 17233 18259 22382 28117 29791 34466 36518 56234 59582 327427 346921 534223 566029 654854 693842 822649 871627 923521 1068446 1132058 1645298 1743254 1847042 10150237 10754551 15630331 16560913 17546899 20300474 21509102 25502119 27020437 28629151 31260662 33121826 35093798 51004238 54040874 57258302 296976289 314657347 333391081 484540261 513388303 543953869 593952578 629314694 666782162 746142643 790565689 837633547 969080522 1026776606 1087907738 1492285286 1581131378 1675267094 9206264959 9754377757 10335123511 14176710217 15020748091 15915037393 18412529918 19508755514 20670247022 23130421933 24507536359 25966639957 28353420434 30041496182 31830074786 46260843866 49015072718 51933279914 269357494123 285394213729 302385710467 439478016727 465643190821 493366159183 538714988246 570788427458 604771420934 676751377201 717043079923 759733627129 878956033454 931286381642 986732318366 1353502754402 1434086159846 1519467254258 8350082317813 8847220625599 9373957024477 12858276166819 13623818518537 14434938915451 16700164635626 17694441251198 18747914048954 20979292693231 22228335477613 23551742440999 25716552333638 27247637037074 28869877830902 41958585386462 44456670955226 47103484881998 244307247169561 258852551852203 274263839393569 398606561171389 422338374074647 447483106378981 488614494339122 517705103704406 548527678787138 650358073490161 689078399806003 797213122342778 844676748149294 894966212757962 1300716146980322 1378156799612006 7573524662256391 8024429107418293 8502179021200639 12356803396313059 13092489596314057 15147049324512782 16048858214836586 17004358042401278 20161100278194991 21361430393986093 24713606792626118 26184979192628114 40322200556389982 42722860787972186 234779264529948121 248757302329967083 383060905285704829 405867177485735767 469558529059896242 497514604659934166 624994108624044721 766121810571409658 811734354971471534 1249988217248089442 7278157200428391751 7711476372228979573 11874888063856849699 14556314400856783502 15422952744457959146 19374817367345386351 23749776127713699398 38749634734690772702 225622873213280144281 368121529979562340669 451245746426560288562 736243059959124681338 6994309069611684472711 13988618139223368945422
• Sum of all divisors σ(n): 22908854599863295317408
• Sum of proper divisors (its aliquot sum) s(n): 8920236460639926371986
• 13988618139223368945422 is a deficient number, because the sum of its proper divisors (8920236460639926371986) is less than itself. Its deficiency is 5068381678583442573436

Bases of 13988618139223368945422

• Binary: 10111101100101001100010011000000101011111110010010101101000100111100001110₂
• Hexadecimal: 0x2F6531302BF92B44F0E
• Base-36: 2A06YNISFYWAHHQ

Squares and roots of 13988618139223368945422

• 13988618139223368945422 squared (13988618139223368945422²) is 195681437445009069084288874105094936414758084
• 13988618139223368945422 cubed (13988618139223368945422³) is 2737312905352556835132740202101001968886199341083442334820329291448
• The square root of 13988618139223368945422 is 118273488742.0818788853
• The cube root of 13988618139223368945422 is 24094889.4653196479

Scales and comparisons

• 13,988,618,139,223,368,945,422 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,988,618,139,223,368,945,422 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13988618139223368945422 cubic inches would be around 2007907.5 feet tall.

Recreational maths with 13988618139223368945422

• 13988618139223368945422 backwards is 22454986332293181688931
• The number of decimal digits it has is: 23
• The sum of 13988618139223368945422's digits is 107
• More coming soon!