422166999016955858

Names of 422166999016955858

• Cardinal: 422166999016955858 can be written as Four hundred twenty-two quadrillion, one hundred sixty-six trillion, nine hundred ninety-nine billion, sixteen million, nine hundred fifty-five thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 4.22166999016955858 × 10¹⁷

Factors of 422166999016955858

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 107681617

Divisors of 422166999016955858

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 491 982 4152527 8305054 103528597 207057194 2038890757 4077781514 50832541127 101665082254 429905294314619 859810588629238 211083499508477929 422166999016955858
• Sum of all divisors σ(n): 634540373345718144
• Sum of proper divisors (its aliquot sum) s(n): 212373374328762286
• 422166999016955858 is a deficient number, because the sum of its proper divisors (212373374328762286) is less than itself. Its deficiency is 209793624688193572

Bases of 422166999016955858

• Binary: 10111011011110101101010011000011100010011000101111111010010₂
• Hexadecimal: 0x5DBD6A61C4C5FD2
• Base-36: 37GTPLYPSIXE

Squares and roots of 422166999016955858

• 422166999016955858 squared (422166999016955858²) is 178224975058982408374947785120516164
• 422166999016955858 cubed (422166999016955858³) is 75240702870522408706597820566928787688789820963488712
• The square root of 422166999016955858 is 649743794.9045422459
• The cube root of 422166999016955858 is 750172.9965476835

Scales and comparisons

• 422,166,999,016,955,858 seconds is equal to 13,423,604,720 years, 24 weeks, 3 days, 19 hours, 17 minutes, 38 seconds.
• To count from 1 to 422,166,999,016,955,858 would take you about forty billion, two hundred seventy million, eight hundred fourteen thousand, one hundred sixty-one 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 422166999016955858 cubic inches would be around 62514.4 feet tall.

Recreational maths with 422166999016955858

• 422166999016955858 backwards is 858559610999661224
• The number of decimal digits it has is: 18
• The sum of 422166999016955858's digits is 95
• More coming soon!