18071033599161066

Names of 18071033599161066

• Cardinal: 18071033599161066 can be written as Eighteen quadrillion, seventy-one trillion, thirty-three billion, five hundred ninety-nine million, one hundred sixty-one thousand and sixty-six.

Scientific notation

• Scientific notation: 1.8071033599161066 × 10¹⁶

Factors of 18071033599161066

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3011838933193516

Divisors of 18071033599161066

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 3011838933193511 6023677866387022 9035516799580533 18071033599161066
• Sum of all divisors σ(n): 36142067198322144
• Sum of proper divisors (its aliquot sum) s(n): 18071033599161078
• 18071033599161066 is an abundant number, because the sum of its proper divisors (18071033599161078) is greater than itself. Its abundance is 12

Bases of 18071033599161066

• Binary: 1000000001100111000001001100010011001101111001011101010₂
• Hexadecimal: 0x4033826266F2EA
• Base-36: 4XXNA88OGRU

Squares and roots of 18071033599161066

• 18071033599161066 squared (18071033599161066²) is 326562255342008150996339010256356
• 18071033599161066 cubed (18071033599161066³) is 5901317488503244609005623465185391218331194235496
• The square root of 18071033599161066 is 134428544.5847014517
• The cube root of 18071033599161066 is 262418.4289514521

Scales and comparisons

• 18,071,033,599,161,066 seconds is equal to 574,602,971 years, 3 weeks, 6 days, 18 hours, 31 minutes, 6 seconds.
• To count from 1 to 18,071,033,599,161,066 would take you about one billion, seven hundred twenty-three million, eight hundred eight thousand, nine hundred thirteen 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 18071033599161066 cubic inches would be around 21868.2 feet tall.

Recreational maths with 18071033599161066

• 18071033599161066 backwards is 66016199533017081
• The number of decimal digits it has is: 17
• The sum of 18071033599161066's digits is 66
• More coming soon!