801997527857340361

Names of 801997527857340361

• Cardinal: 801997527857340361 can be written as Eight hundred one quadrillion, nine hundred ninety-seven trillion, five hundred twenty-seven billion, eight hundred fifty-seven million, three hundred forty thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 8.01997527857340361 × 10¹⁷

Factors of 801997527857340361

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 28669663463

Divisors of 801997527857340361

• Number of divisors d(n): 8
• Complete list of divisors:
  1 281 99551 27973831 28669563631 8056147380311 2854083729029681 801997527857340361
• Sum of all divisors σ(n): 804859696431387648
• Sum of proper divisors (its aliquot sum) s(n): 2862168574047287
• 801997527857340361 is a deficient number, because the sum of its proper divisors (2862168574047287) is less than itself. Its deficiency is 799135359283293074

Bases of 801997527857340361

• Binary: 101100100001010001001000000010011110101011011001111111001001₂
• Hexadecimal: 0xB2144809EAD9FC9
• Base-36: 63CSEA0ZPYVD

Squares and roots of 801997527857340361

• 801997527857340361 squared (801997527857340361²) is 643200034689285428373606988599610321
• 801997527857340361 cubed (801997527857340361³) is 515844837738562476888492928920672529083788964065465881
• The square root of 801997527857340361 is 895543146.8429314939
• The cube root of 801997527857340361 is 929089.7664571841

Scales and comparisons

• 801,997,527,857,340,361 seconds is equal to 25,501,040,644 years, 32 weeks, 5 days, 3 hours, 26 minutes, 1 second.
• To count from 1 to 801,997,527,857,340,361 would take you about seventy-six billion, five hundred three million, one hundred twenty-one thousand, nine hundred thirty-three 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 801997527857340361 cubic inches would be around 77424.1 feet tall.

Recreational maths with 801997527857340361

• 801997527857340361 backwards is 163043758725799108
• The number of decimal digits it has is: 18
• The sum of 801997527857340361's digits is 85
• More coming soon!