13745267066521

Names of 13745267066521

• Cardinal: 13745267066521 can be written as Thirteen trillion, seven hundred forty-five billion, two hundred sixty-seven million, sixty-six thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.3745267066521 × 10¹³

Factors of 13745267066521

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3707461

Divisors of 13745267066521

• Number of divisors d(n): 3
• Complete list of divisors:
  1 3707461 13745267066521
• Sum of all divisors σ(n): 13745270773983
• Sum of proper divisors (its aliquot sum) s(n): 3707462
• 13745267066521 is a deficient number, because the sum of its proper divisors (3707462) is less than itself. Its deficiency is 13745263359059

Bases of 13745267066521

• Binary: 11001000000001010001110000101100011010011001₂
• Hexadecimal: 0xC8051C2C699
• Base-36: 4VEHL4AE1

Squares and roots of 13745267066521

• 13745267066521 squared (13745267066521²) is 188932366729986816639043441
• 13745267066521 cubed (13745267066521³) is 2596925838213555668429147750789555738761
• 13745267066521 is a perfect square number. Its square root is 3707461
• The cube root of 13745267066521 is 23954.3501854455

Scales and comparisons

• 13,745,267,066,521 seconds is equal to 437,056 years, 50 weeks, 5 days, 4 hours, 42 minutes, 1 second.
• To count from 1 to 13,745,267,066,521 would take you about one million, ninety-two thousand, six hundred forty-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 13745267066521 cubic inches would be around 1996.2 feet tall.

Recreational maths with 13745267066521

• 13745267066521 backwards is 12566076254731
• The number of decimal digits it has is: 14
• The sum of 13745267066521's digits is 55
• More coming soon!