13264451885544

Names of 13264451885544

• Cardinal: 13264451885544 can be written as Thirteen trillion, two hundred sixty-four billion, four hundred fifty-one million, eight hundred eighty-five thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.3264451885544 × 10¹³

Factors of 13264451885544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 52126

Divisors of 13264451885544

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 1187 2374 3561 4748 7122 9496 11941 14244 23882 28488 35823 38993 47764 71646 77986 95528 116979 143292 155972 233958 286584 311944 467916 935832 14173967 28347934 42521901 46284691 56695868 85043802 92569382 113391736 138854073 170087604 185138764 277708146 340175208 370277528 465615413 555416292 931230826 1110832584 1396846239 1862461652 2793692478 3724923304 5587384956 11174769912 552685495231 1105370990462 1658056485693 2210741980924 3316112971386 4421483961848 6632225942772 13264451885544
• Sum of all divisors σ(n): 33192697285440
• Sum of proper divisors (its aliquot sum) s(n): 19928245399896
• 13264451885544 is an abundant number, because the sum of its proper divisors (19928245399896) is greater than itself. Its abundance is 6663793514352

Bases of 13264451885544

• Binary: 11000001000001011110111100010101100111101000₂
• Hexadecimal: 0xC105EF159E8
• Base-36: 4P9LS6ACO

Squares and roots of 13264451885544

• 13264451885544 squared (13264451885544²) is 175945683823911776876175936
• 13264451885544 cubed (13264451885544³) is 2333823057551415028859099312487479069184
• The square root of 13264451885544 is 3642039.5227871979
• The cube root of 13264451885544 is 23671.7175163981

Scales and comparisons

• 13,264,451,885,544 seconds is equal to 421,768 years, 28 weeks, 16 hours, 12 minutes, 24 seconds.
• To count from 1 to 13,264,451,885,544 would take you about one million, fifty-four thousand, four hundred twenty-one 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 13264451885544 cubic inches would be around 1972.6 feet tall.

Recreational maths with 13264451885544

• 13264451885544 backwards is 44558815446231
• The number of decimal digits it has is: 14
• The sum of 13264451885544's digits is 60
• More coming soon!