18182110496320

Names of 18182110496320

• Cardinal: 18182110496320 can be written as Eighteen trillion, one hundred eighty-two billion, one hundred ten million, four hundred ninety-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.818211049632 × 10¹³

Factors of 18182110496320

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 56819095308

Divisors of 18182110496320

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 56819095301 113638190602 227276381204 284095476505 454552762408 568190953010 909105524816 1136381906020 1818211049632 2272763812040 3636422099264 4545527624080 9091055248160 18182110496320
• Sum of all divisors σ(n): 43296150620124
• Sum of proper divisors (its aliquot sum) s(n): 25114040123804
• 18182110496320 is an abundant number, because the sum of its proper divisors (25114040123804) is greater than itself. Its abundance is 6931929627484

Bases of 18182110496320

• Binary: 100001000100101011010001111001100011001000000₂
• Hexadecimal: 0x10895A3CC640
• Base-36: 6G0QV535S

Squares and roots of 18182110496320

• 18182110496320 squared (18182110496320²) is 330589142100389916733542400
• 18182110496320 cubed (18182110496320³) is 6010808310552923516205632079655763968000
• The square root of 18182110496320 is 4264048.6038880935
• The cube root of 18182110496320 is 26295.4998619749

Scales and comparisons

• 18,182,110,496,320 seconds is equal to 578,134 years, 45 weeks, 2 days, 16 hours, 58 minutes, 40 seconds.
• To count from 1 to 18,182,110,496,320 would take you about one million, four hundred forty-five thousand, three hundred thirty-seven 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 18182110496320 cubic inches would be around 2191.3 feet tall.

Recreational maths with 18182110496320

• 18182110496320 backwards is 02369401128181
• The number of decimal digits it has is: 14
• The sum of 18182110496320's digits is 46
• More coming soon!