13388406467952377810

Names of 13388406467952377810

• Cardinal: 13388406467952377810 can be written as Thirteen quintillion, three hundred eighty-eight quadrillion, four hundred six trillion, four hundred sixty-seven billion, nine hundred fifty-two million, three hundred seventy-seven thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.338840646795237781 × 10¹⁹

Factors of 13388406467952377810

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1406

Divisors of 13388406467952377810

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 13 26 65 130 163 169 326 338 815 845 1223 1630 1690 2119 2446 4238 6115 10595 12230 15899 21190 26569 27547 31798 53138 55094 79495 132845 137735 158990 199349 206687 265690 275470 345397 398698 413374 690794 996745 1033435 1495729 1726985 1993490 2066870 2591537 2991458 3453970 4330747 4490161 5183074 7478645 8661494 8980322 12957685 14957290 19444477 21653735 22450805 25915370 32493887 33689981 38888954 43307470 44901610 56299711 64987774 67379962 97222385 112599422 162469435 168449905 194444770 243803827 252778201 281498555 324938870 336899810 422420531 487607654 505556402 562997110 731896243 844841062 1219019135 1263891005 1463792486 1829276567 2112102655 2438038270 2527782010 3169449751 3658553134 3659481215 4224205310 5296503581 5491466903 6338899502 7318962430 9146382835 10593007162 10982933806 15847248755 18292765670 23780595371 26482517905 27457334515 31694497510 39740023801 41202846763 47561190742 52965035810 54914669030 68854546553 79480047602 82405693526 118902976855 137709093106 198700119005 206014233815 237805953710 298172080421 309147739823 344272732765 397400238010 412028467630 516620309413 596344160842 618295479646 688545465530 895109105189 1033240618826 1490860402105 1545738699115 1790218210378 2583101547065 2981720804210 3091477398230 3876237045473 4475545525945 5166203094130 6477623879563 6716064022369 7752474090946 8951091051890 12955247759126 13432128044738 19381185227365 32388119397815 33580320111845 38762370454730 48602049108623 50391081591149 64776238795630 67160640223690 84209110434319 97204098217246 100782163182298 168418220868638 243010245543115 251955407955745 421045552171595 486020491086230 503910815911490 631826638412099 842091104343190 1094718435646147 1263653276824198 2189436871292294 3159133192060495 5473592178230735 6318266384120990 7922134004705549 8213746299357287 10947184356461470 15844268009411098 16427492598714574 39610670023527745 41068731496786435 79221340047055490 82137462993572870 102987742061172137 205975484122344274 514938710305860685 1029877420611721370 1338840646795237781 2677681293590475562 6694203233976188905 13388406467952377810
• Sum of all divisors σ(n): 26278079339180102400
• Sum of proper divisors (its aliquot sum) s(n): 12889672871227724590
• 13388406467952377810 is a deficient number, because the sum of its proper divisors (12889672871227724590) is less than itself. Its deficiency is 498733596724653220

Bases of 13388406467952377810

• Binary: 1011100111001101001011001011111101101110110101111111111111010010₂
• Hexadecimal: 0xB9CD2CBF6ED7FFD2
• Base-36: 2TPVLZY2NOES2

Squares and roots of 13388406467952377810

• 13388406467952377810 squared (13388406467952377810²) is 179249427751109064550769618032980396100
• 13388406467952377810 cubed (13388406467952377810³) is 2399864197879711043699198879867885157066247956110650541000
• The square root of 13388406467952377810 is 3659017145.0749418167
• The cube root of 13388406467952377810 is 2374522.5392448365

Scales and comparisons

• 13,388,406,467,952,377,810 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,388,406,467,952,377,810 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 13388406467952377810 cubic inches would be around 197876.9 feet tall.

Recreational maths with 13388406467952377810

• 13388406467952377810 backwards is 01877325976460488331
• The number of decimal digits it has is: 20
• The sum of 13388406467952377810's digits is 92
• More coming soon!