82123271763861977

Names of 82123271763861977

• Cardinal: 82123271763861977 can be written as Eighty-two quadrillion, one hundred twenty-three trillion, two hundred seventy-one billion, seven hundred sixty-three million, eight hundred sixty-one thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 8.2123271763861977 × 10¹⁶

Factors of 82123271763861977

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7176953

Divisors of 82123271763861977

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 17 43 187 473 731 8041 1956313 5220569 21519443 33257321 57426259 84121459 88749673 224484467 365830531 925336049 976246403 1430064803 2469329137 3816235939 15730712833 41978595329 10213067002097 112343737023067 173622139035649 439161881090171 1909843529392139 4830780691991881 7465751978532907 82123271763861977
• Sum of all divisors σ(n): 97065056997025920
• Sum of proper divisors (its aliquot sum) s(n): 14941785233163943
• 82123271763861977 is a deficient number, because the sum of its proper divisors (14941785233163943) is less than itself. Its deficiency is 67181486530698034

Bases of 82123271763861977

• Binary: 100100011110000101010111000111001010001110010000111011001₂
• Hexadecimal: 0x123C2AE394721D9
• Base-36: MGM9Q805SYH

Squares and roots of 82123271763861977

• 82123271763861977 squared (82123271763861977²) is 6744231765201129871018653906348529
• 82123271763861977 cubed (82123271763861977³) is 553858378092082967416594826716332844300519212981833
• The square root of 82123271763861977 is 286571582.2684830991
• The cube root of 82123271763861977 is 434665.7435980553

Scales and comparisons

• 82,123,271,763,861,977 seconds is equal to 2,611,266,018 years, 6 weeks, 6 days, 6 hours, 6 minutes, 17 seconds.
• To count from 1 to 82,123,271,763,861,977 would take you about seven billion, eight hundred thirty-three million, seven hundred ninety-eight thousand and fifty-four 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 82123271763861977 cubic inches would be around 36222.1 feet tall.

Recreational maths with 82123271763861977

• 82123271763861977 backwards is 77916836717232128
• The number of decimal digits it has is: 17
• The sum of 82123271763861977's digits is 80
• More coming soon!