13408979194564779222

Names of 13408979194564779222

• Cardinal: 13408979194564779222 can be written as Thirteen quintillion, four hundred eight quadrillion, nine hundred seventy-nine trillion, one hundred ninety-four billion, five hundred sixty-four million, seven hundred seventy-nine thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.3408979194564779222 × 10¹⁹

Factors of 13408979194564779222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 565

Divisors of 13408979194564779222

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 139 162 243 278 417 421 486 729 834 842 1251 1263 1458 2502 2526 3753 3789 7506 7578 11259 11367 19321 22518 22734 33777 34101 38642 57963 58519 67554 68202 101331 102303 115926 117038 173889 175557 177241 202662 204606 306909 347778 351114 354482 521667 526671 531723 613818 1043334 1053342 1063446 1565001 1580013 1595169 2685619 3130002 3160026 3190338 4695003 4740039 4785507 5371238 8056857 8134141 9390006 9480078 9571014 14085009 14220117 14356521 16113714 16268282 24170571 24402423 24636499 28170018 28440234 28713042 42660351 43069563 48341142 48804846 49272998 72511713 73207269 73909497 85320702 86139126 129208689 145023426 146414538 147818994 217535139 219621807 221728491 258417378 373301041 435070278 439243614 443456982 652605417 658865421 665185473 746602082 1119903123 1130645599 1305210834 1317730842 1330370946 1957816251 1976596263 1995556419 2239806246 2261291198 3359709369 3391936797 3424473361 3915632502 3953192526 3991112838 5929788789 5986669257 6719418738 6783873594 6848946722 10079128107 10175810391 10273420083 11859577578 11973338514 17960007771 20158256214 20351620782 20546840166 30237384321 30527431173 30820260249 35920015542 51888844699 60474768642 61054862346 61640520498 90712152963 91582293519 92460780747 103777689398 155666534097 157159738261 181424305926 183164587038 184921561494 272136458889 274746880557 277382342241 311333068194 314319476522 466999602291 471479214783 476001797179 544272917778 549493761114 554764684482 824240641671 832147026723 933999204582 942958429566 952003594358 1400998806873 1414437644349 1428005391537 1648481283342 1664294053446 2496441080169 2801997613746 2828875288698 2856010783074 4202996420619 4243312933047 4284016174611 4992882160338 8405992841238 8486625866094 8568032349222 12608989261857 12729938799141 12852048523833 21845203618279 25217978523714 25459877598282 25704097047666 37826967785571 38189816397423 38556145571499 43690407236558 65535610854837 66164249807881 75653935571142 76379632794846 77112291142998 114569449192269 115668436714497 131071221709674 132328499615762 196606832564511 198492749423643 229138898384538 231336873428994 347005310143491 393213665129022 396985498847286 589820497693533 595478248270929 694010620286982 1179640995387066 1190956496541858 1769461493080599 1786434744812787 3538922986161198 3572869489625574 5308384479241797 5359304234438361 9196830723295459 10616768958483594 10718608468876722 15925153437725391 16077912703315083 18393661446590918 27590492169886377 31850306875450782 32155825406630166 48233738109945249 55180984339772754 82771476509659131 96467476219890498 165542953019318262 248314429528977393 496628859057954786 744943288586932179 1489886577173864358 2234829865760796537 4469659731521593074 6704489597282389611 13408979194564779222
• Sum of all divisors σ(n): 30447253497055171140
• Sum of proper divisors (its aliquot sum) s(n): 17038274302490391918
• 13408979194564779222 is an abundant number, because the sum of its proper divisors (17038274302490391918) is greater than itself. Its abundance is 3629295107925612696

Bases of 13408979194564779222

• Binary: 1011101000010110010000111000100010011100101000110001110011010110₂
• Hexadecimal: 0xBA1643889CA31CD6
• Base-36: 2TVI6F67GN3DI

Squares and roots of 13408979194564779222

• 13408979194564779222 squared (13408979194564779222²) is 179800723040271115310321989705602925284
• 13408979194564779222 cubed (13408979194564779222³) is 2410944154414699521789004208577147752274114970278821649048
• The square root of 13408979194564779222 is 3661827302.6679970973
• The cube root of 13408979194564779222 is 2375738.1532461563

Scales and comparisons

• 13,408,979,194,564,779,222 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,408,979,194,564,779,222 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 13408979194564779222 cubic inches would be around 197978.2 feet tall.

Recreational maths with 13408979194564779222

• 13408979194564779222 backwards is 22297746549197980431
• The number of decimal digits it has is: 20
• The sum of 13408979194564779222's digits is 99
• More coming soon!