13015769148447

Names of 13015769148447

• Cardinal: 13015769148447 can be written as Thirteen trillion, fifteen billion, seven hundred sixty-nine million, one hundred forty-eight thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 1.3015769148447 × 10¹³

Factors of 13015769148447

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8040

Divisors of 13015769148447

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 163 181 489 543 1987 2119 2353 5693 5961 6357 7059 17079 25831 29503 74009 77493 88509 222027 323881 359647 383539 927959 971643 1030433 1078941 1150617 2783877 3091299 4210453 4675411 11311991 12063467 12631359 13395629 14026233 33935973 36190401 40186887 58622461 147055883 167960579 175867383 441167649 503881737 762091993 1843854533 2047470371 2183487527 2286275979 5531563599 6142411113 6550462581 23970108929 26617114823 71910326787 79851344469 333737670473 1001213011419 4338589716149 13015769148447
• Sum of all divisors σ(n): 18920695911936
• Sum of proper divisors (its aliquot sum) s(n): 5904926763489
• 13015769148447 is a deficient number, because the sum of its proper divisors (5904926763489) is less than itself. Its deficiency is 7110842384958

Bases of 13015769148447

• Binary: 10111101011001111000010010111110110000011111₂
• Hexadecimal: 0xBD6784BEC1F
• Base-36: 4M3D0W6CF

Squares and roots of 13015769148447

• 13015769148447 squared (13015769148447²) is 169410246525664743522511809
• 13015769148447 cubed (13015769148447³) is 2205004660159547739128614187402431510623
• The square root of 13015769148447 is 3607737.4001508203
• The cube root of 13015769148447 is 23522.8503550541

Scales and comparisons

• 13,015,769,148,447 seconds is equal to 413,861 years, 10 weeks, 2 days, 6 hours, 7 minutes, 27 seconds.
• To count from 1 to 13,015,769,148,447 would take you about one million, thirty-four thousand, six hundred fifty-two 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 13015769148447 cubic inches would be around 1960.2 feet tall.

Recreational maths with 13015769148447

• 13015769148447 backwards is 74484196751031
• The number of decimal digits it has is: 14
• The sum of 13015769148447's digits is 60
• More coming soon!