11448721891216

Names of 11448721891216

• Cardinal: 11448721891216 can be written as Eleven trillion, four hundred forty-eight billion, seven hundred twenty-one million, eight hundred ninety-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.1448721891216 × 10¹³

Factors of 11448721891216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 232

Divisors of 11448721891216

• Number of divisors d(n): 75
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 211 304 361 422 722 844 1444 1688 2888 3376 4009 5776 8018 16036 32072 44521 64144 76171 89042 152342 178084 304684 356168 609368 712336 845899 1218736 1691798 3383596 6767192 9393931 13534384 16072081 18787862 32144162 37575724 64288324 75151448 128576648 150302896 178484689 257153296 356969378 713938756 1427877512 1982119441 2855755024 3391209091 3964238882 6782418182 7928477764 13564836364 15856955528 27129672728 31713911056 37660269379 54259345456 75320538758 150641077516 301282155032 602564310064 715545118201 1431090236402 2862180472804 5724360945608 11448721891216
• Sum of all divisors σ(n): 23522292778155
• Sum of proper divisors (its aliquot sum) s(n): 12073570886939
• 11448721891216 is an abundant number, because the sum of its proper divisors (12073570886939) is greater than itself. Its abundance is 624848995723

Bases of 11448721891216

• Binary: 10100110100110011101000000000101111110010000₂
• Hexadecimal: 0xA699D005F90
• Base-36: 423GXF05S

Squares and roots of 11448721891216

• 11448721891216 squared (11448721891216²) is 131073232942408463737958656
• 11448721891216 cubed (11448721891216³) is 1500620991340205939376007180767537565696
• 11448721891216 is a perfect square number. Its square root is 3383596
• The cube root of 11448721891216 is 22538.1882452243

Scales and comparisons

• 11,448,721,891,216 seconds is equal to 364,033 years, 49 weeks, 5 hours, 20 minutes, 16 seconds.
• To count from 1 to 11,448,721,891,216 would take you about nine hundred ten thousand and eighty-four 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 11448721891216 cubic inches would be around 1878.2 feet tall.

Recreational maths with 11448721891216

• 11448721891216 backwards is 61219812784411
• The number of decimal digits it has is: 14
• The sum of 11448721891216's digits is 55
• More coming soon!