12490999014375

Names of 12490999014375

• Cardinal: 12490999014375 can be written as Twelve trillion, four hundred ninety billion, nine hundred ninety-nine million, fourteen thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.2490999014375 × 10¹³

Factors of 12490999014375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1994

Divisors of 12490999014375

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 125 135 175 189 225 243 315 375 405 525 567 625 675 729 875 945 1125 1215 1575 1701 1875 1979 2025 2625 2835 3375 3645 4375 4725 5103 5625 5937 6075 7875 8505 9895 10125 13125 13853 14175 16875 17811 18225 23625 25515 29685 30375 39375 41559 42525 49475 50625 53433 69265 70875 89055 91125 118125 124677 127575 148425 151875 160299 207795 212625 247375 267165 346325 354375 374031 445275 455625 480897 623385 637875 742125 801495 1038975 1063125 1122093 1236875 1335825 1442691 1731625 1870155 2226375 2404485 3116925 3189375 3366279 3710625 3916441 4007475 5194875 5610465 6679125 7213455 8658125 9350775 10098837 11131875 11749323 12022425 15584625 16831395 19582205 20037375 25974375 27415087 28052325 33395625 35247969 36067275 46753875 50494185 58746615 60112125 77923125 82245261 84156975 97911025 100186875 105743907 137075435 140261625 176239845 180336375 233769375 246735783 252470925 293733075 300560625 317231721 411226305 420784875 489555125 528719535 685377175 701308125 740207349 881199225 901681875 951695163 1233678915 1262354625 1468665375 1586158605 2056131525 2103924375 2220622047 2447775625 2643597675 2855085489 3426885875 3701036745 4405996125 4758475815 6168394575 6311773125 6661866141 7343326875 7930793025 10280657625 11103110235 13217988375 14275427445 17134429375 18505183725 19985598423 22029980625 23792379075 30841972875 33309330705 39653965125 51403288125 55515551175 66089941875 71377137225 92525918625 99927992115 118961895375 154209864375 166546653525 198269825625 277577755875 356885686125 462629593125 499639960575 594809476875 832733267625 1387888779375 1784428430625 2498199802875 4163666338125 12490999014375
• Sum of all divisors σ(n): 26759147787944
• Sum of proper divisors (its aliquot sum) s(n): 14268148773569
• 12490999014375 is an abundant number, because the sum of its proper divisors (14268148773569) is greater than itself. Its abundance is 1777149759194

Bases of 12490999014375

• Binary: 10110101110001001001100011110010001111100111₂
• Hexadecimal: 0xB5C498F23E7
• Base-36: 4FEAAAZFR

Squares and roots of 12490999014375

• 12490999014375 squared (12490999014375²) is 156025056377117221456640625
• 12490999014375 cubed (12490999014375³) is 1948908825424375021518736648673583984375
• The square root of 12490999014375 is 3534260.7451028567
• The cube root of 12490999014375 is 23202.3723138759

Scales and comparisons

• 12,490,999,014,375 seconds is equal to 397,175 years, 6 weeks, 5 days, 20 hours, 26 minutes, 15 seconds.
• To count from 1 to 12,490,999,014,375 would take you about nine hundred ninety-two thousand, nine hundred thirty-seven 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 12490999014375 cubic inches would be around 1933.5 feet tall.

Recreational maths with 12490999014375

• 12490999014375 backwards is 57341099909421
• 12490999014375 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12490999014375's digits is 63
• More coming soon!