131919961944015

Names of 131919961944015

• Cardinal: 131919961944015 can be written as One hundred thirty-one trillion, nine hundred nineteen billion, nine hundred sixty-one million, nine hundred forty-four thousand and fifteen.

Scientific notation

• Scientific notation: 1.31919961944015 × 10¹⁴

Factors of 131919961944015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 79

Divisors of 131919961944015

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 15 21 23 27 35 41 45 63 69 105 115 123 135 161 189 205 207 287 315 345 369 483 529 615 621 805 861 943 945 1035 1107 1435 1449 1587 1845 2415 2583 2645 2829 3105 3703 4305 4347 4715 4761 5535 6601 7245 7749 7935 8487 11109 12167 12915 14145 14283 18515 19803 21689 21735 23805 25461 33005 33327 36501 38745 42435 55545 59409 60835 65067 71415 85169 99015 99981 108445 109503 127305 151823 166635 178227 182505 195201 255507 279841 297045 325335 328509 425845 455469 498847 499905 547515 585603 759115 766521 839523 891135 976005 1277535 1366407 1399205 1496541 1642545 1958887 2277345 2299563 2494235 2518569 2928015 3491929 3832605 4099221 4197615 4489623 5876661 6436343 6832035 7482705 7555707 9794435 10475787 11473481 11497815 12592845 13468869 17459645 17629983 19309029 20496105 22448115 29383305 31427361 32181715 34420443 37778535 45054401 52378935 52889949 57367405 57927087 67344345 80314367 88149915 94282083 96545145 103261329 135163203 148035889 157136805 172102215 173781261 225272005 240943101 263890063 264449745 289635435 309783987 401571835 405489609 444107667 471410415 516306645 675816015 722829303 740179445 791670189 868906305 1036251223 1204715505 1216468827 1319450315 1332323001 1548919935 1847230441 2027448045 2168487909 2220538335 2375010567 3108753669 3404825447 3614146515 3958350945 3996969003 5181256115 5541691323 6069471449 6082344135 6661615005 7125031701 9236152205 9326261007 10214476341 10842439545 11875052835 15543768345 16625073969 17024127235 18208414347 19984845015 23833778129 27708456615 27978783021 30347357245 30643429023 35625158505 42486300143 46631305035 49875221907 51072381705 54625243041 71501334387 83125369845 91042071735 91930287069 119168890645 127458900429 139597843327 139893915105 153217145115 163875729123 212431500715 214504003161 249376109535 273126215205 357506671935 382376701287 418793529981 459651435345 637294502145 643512009483 697989216635 819378645615 977184903289 1072520015805 1147130103861 1256380589943 1911883506435 2093967649905 2931554709867 3217560047415 3769141769829 4885924516445 5735650519305 6281902949715 8794664129601 14657773549335 18845708849145 26383992388803 43973320648005 131919961944015
• Sum of all divisors σ(n): 287045356953600
• Sum of proper divisors (its aliquot sum) s(n): 155125395009585
• 131919961944015 is an abundant number, because the sum of its proper divisors (155125395009585) is greater than itself. Its abundance is 23205433065570

Bases of 131919961944015

• Binary: 11101111111101100000010011110000110111111001111₂
• Hexadecimal: 0x77FB02786FCF
• Base-36: 1ARF6Z9OLR

Squares and roots of 131919961944015

• 131919961944015 squared (131919961944015²) is 17402876359310365857994320225
• 131919961944015 cubed (131919961944015³) is 2295786787036621777216717287738019432203375
• The square root of 131919961944015 is 11485641.5556125989
• The cube root of 131919961944015 is 50906.1405745663

Scales and comparisons

• 131,919,961,944,015 seconds is equal to 4,194,646 years, 38 weeks, 1 day, 9 hours, 20 minutes, 15 seconds.
• To count from 1 to 131,919,961,944,015 would take you about ten million, four hundred eighty-six thousand, six hundred sixteen 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 131919961944015 cubic inches would be around 4242.2 feet tall.

Recreational maths with 131919961944015

• 131919961944015 backwards is 510449169919131
• 131919961944015 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131919961944015's digits is 63
• More coming soon!