77342166991406

Names of 77342166991406

• Cardinal: 77342166991406 can be written as Seventy-seven trillion, three hundred forty-two billion, one hundred sixty-six million, nine hundred ninety-one thousand, four hundred six.

Scientific notation

• Scientific notation: 7.7342166991406 × 10¹³

Factors of 77342166991406

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3050504

Divisors of 77342166991406

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 31 62 569 719 1138 1438 17639 22289 35278 44578 409111 818222 3049183 6098366 12682441 25364882 94524673 189049346 1734985127 2192362577 3469970254 4384725154 53784538937 67963239887 107569077874 135926479774 1247454306313 2494908612626 38671083495703 77342166991406
• Sum of all divisors σ(n): 120132970905600
• Sum of proper divisors (its aliquot sum) s(n): 42790803914194
• 77342166991406 is a deficient number, because the sum of its proper divisors (42790803914194) is less than itself. Its deficiency is 34551363077212

Bases of 77342166991406

• Binary: 10001100101011110100000011000111100001000101110₂
• Hexadecimal: 0x4657A063C22E
• Base-36: REYI1B772

Squares and roots of 77342166991406

• 77342166991406 squared (77342166991406²) is 5981810794926531833677856836
• 77342166991406 cubed (77342166991406³) is 462646209412202895839530413033376110351416
• The square root of 77342166991406 is 8794439.5495907527
• The cube root of 77342166991406 is 42606.1323416827

Scales and comparisons

• 77,342,166,991,406 seconds is equal to 2,459,241 years, 35 weeks, 19 hours, 23 minutes, 26 seconds.
• To count from 1 to 77,342,166,991,406 would take you about six million, one hundred forty-eight thousand, one hundred 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 77342166991406 cubic inches would be around 3550.5 feet tall.

Recreational maths with 77342166991406

• 77342166991406 backwards is 60419966124377
• The number of decimal digits it has is: 14
• The sum of 77342166991406's digits is 65
• More coming soon!