13490954239827879

Names of 13490954239827879

• Cardinal: 13490954239827879 can be written as Thirteen quadrillion, four hundred ninety trillion, nine hundred fifty-four billion, two hundred thirty-nine million, eight hundred twenty-seven thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3490954239827879 × 10¹⁶

Factors of 13490954239827879

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 147

Divisors of 13490954239827879

• Number of divisors d(n): 152
• Complete list of divisors:
  1 3 9 17 27 51 81 127 153 243 381 459 729 1143 1377 2159 2187 3429 4131 6477 6561 10287 12393 16129 19431 19683 30861 37179 48387 58293 59049 92583 111537 145161 174879 177147 274193 277749 334611 435483 524637 531441 822579 833247 1003833 1306449 1573911 1594323 2048383 2467737 2499741 3011499 3919347 4721733 4782969 6145149 7403211 7499223 9034497 11758041 14165199 14348907 18435447 22209633 22497669 27103491 34822511 35274123 42495597 43046721 55306341 66628899 67493007 81310473 104467533 105822369 127486791 129140163 165919023 199886697 202479021 243931419 313402599 317467107 382460373 387420489 497757069 599660091 607437063 731794257 940207797 952401321 1147381119 1493271207 1798980273 1822311189 2195382771 2820623391 2857203963 3442143357 4479813621 5396940819 5466933567 6586148313 8461870173 8571611889 10326430071 13439440863 16190822457 16400800701 25385610519 25714835667 30979290213 40318322589 48572467371 49202402103 76156831557 77144507001 92937870639 120954967767 145717402113 228470494671 231433521003 278813611917 362864903301 437152206339 685411484013 694300563009 836440835751 1088594709903 1311456619017 2056234452039 2082901689027 3265784129709 3934369857051 6168703356117 6248705067081 9797352389127 11803109571153 18506110068351 29392057167381 35409328713459 55518330205053 88176171502143 106227986140377 166554990615159 264528514506429 499664971845477 793585543519287 1498994915536431 4496984746609293 13490954239827879
• Sum of all divisors σ(n): 21596863618460160
• Sum of proper divisors (its aliquot sum) s(n): 8105909378632281
• 13490954239827879 is a deficient number, because the sum of its proper divisors (8105909378632281) is less than itself. Its deficiency is 5385044861195598

Bases of 13490954239827879

• Binary: 101111111011011111001110001111001001010101111110100111₂
• Hexadecimal: 0x2FEDF38F255FA7
• Base-36: 3OU56TG9ZFR

Squares and roots of 13490954239827879

• 13490954239827879 squared (13490954239827879²) is 182005846301129824530543545638641
• 13490954239827879 cubed (13490954239827879³) is 2455432543829688694769595690010235621168971472439
• The square root of 13490954239827879 is 116150567.1093683427
• The cube root of 13490954239827879 is 238056.9635079115

Scales and comparisons

• 13,490,954,239,827,879 seconds is equal to 428,970,614 years, 29 weeks, 2 days, 17 hours, 4 minutes, 39 seconds.
• To count from 1 to 13,490,954,239,827,879 would take you about one billion, two hundred eighty-six million, nine hundred eleven thousand, eight hundred forty-three 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 13490954239827879 cubic inches would be around 19838.1 feet tall.

Recreational maths with 13490954239827879

• 13490954239827879 backwards is 97872893245909431
• The number of decimal digits it has is: 17
• The sum of 13490954239827879's digits is 90
• More coming soon!