801382166339040001

Names of 801382166339040001

• Cardinal: 801382166339040001 can be written as Eight hundred one quadrillion, three hundred eighty-two trillion, one hundred sixty-six billion, three hundred thirty-nine million, forty thousand and one.

Scientific notation

• Scientific notation: 8.01382166339040001 × 10¹⁷

Factors of 801382166339040001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 403940669471

Divisors of 801382166339040001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 86257 1983911 403940583191 9290633413393 34842702884306087 801382166339040001
• Sum of all divisors σ(n): 836234563799412864
• Sum of proper divisors (its aliquot sum) s(n): 34852397460372863
• 801382166339040001 is a deficient number, because the sum of its proper divisors (34852397460372863) is less than itself. Its deficiency is 766529768878667138

Bases of 801382166339040001

• Binary: 101100011111000101001101010110011001111110001011001100000001₂
• Hexadecimal: 0xB1F14D599F8B301
• Base-36: 636Q9OUJW001

Squares and roots of 801382166339040001

• 801382166339040001 squared (801382166339040001²) is 642213376526252776838992454278080001
• 801382166339040001 cubed (801382166339040001³) is 514658346932518029986420524252768496060094863817120001
• The square root of 801382166339040001 is 895199512.0301619115
• The cube root of 801382166339040001 is 928852.0797820833

Scales and comparisons

• 801,382,166,339,040,001 seconds is equal to 25,481,474,051 years, 40 weeks, 6 days, 1 second.
• To count from 1 to 801,382,166,339,040,001 would take you about seventy-six billion, four hundred forty-four million, four hundred twenty-two thousand, one hundred fifty-five 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 801382166339040001 cubic inches would be around 77404.3 feet tall.

Recreational maths with 801382166339040001

• 801382166339040001 backwards is 100040933661283108
• The number of decimal digits it has is: 18
• The sum of 801382166339040001's digits is 55
• More coming soon!