842734487922422

Names of 842734487922422

• Cardinal: 842734487922422 can be written as Eight hundred forty-two trillion, seven hundred thirty-four billion, four hundred eighty-seven million, nine hundred twenty-two thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 8.42734487922422 × 10¹⁴

Factors of 842734487922422

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 808412

Divisors of 842734487922422

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 47 94 907 1814 12433 24866 42629 85258 584351 795023 1168702 1590046 11276731 22553462 37366081 74732162 530006357 721085861 1060012714 1442171722 9884520959 19769041918 33891035467 67782070934 464572485073 929144970146 8965260509813 17930521019626 421367243961211 842734487922422
• Sum of all divisors σ(n): 1292526461048832
• Sum of proper divisors (its aliquot sum) s(n): 449791973126410
• 842734487922422 is a deficient number, because the sum of its proper divisors (449791973126410) is less than itself. Its deficiency is 392942514796012

Bases of 842734487922422

• Binary: 10111111100111011001101001110010101110011011110110₂
• Hexadecimal: 0x2FE7669CAE6F6
• Base-36: 8AQ2VNCKQE

Squares and roots of 842734487922422

• 842734487922422 squared (842734487922422²) is 710201417133866831785890346084
• 842734487922422 cubed (842734487922422³) is 598511227590087686406853305354956743723495448
• The square root of 842734487922422 is 29029889.5609752881
• The cube root of 842734487922422 is 94456.1534474491

Scales and comparisons

• 842,734,487,922,422 seconds is equal to 26,796,349 years, 50 weeks, 1 day, 23 hours, 47 minutes, 2 seconds.
• To count from 1 to 842,734,487,922,422 would take you about sixty-six million, nine hundred ninety thousand, eight hundred seventy-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 842734487922422 cubic inches would be around 7871.3 feet tall.

Recreational maths with 842734487922422

• 842734487922422 backwards is 224229784437248
• The number of decimal digits it has is: 15
• The sum of 842734487922422's digits is 68
• More coming soon!