422742146475738961

Names of 422742146475738961

• Cardinal: 422742146475738961 can be written as Four hundred twenty-two quadrillion, seven hundred forty-two trillion, one hundred forty-six billion, four hundred seventy-five million, seven hundred thirty-eight thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.22742146475738961 × 10¹⁷

Factors of 422742146475738961

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 422742146475738961

Divisors of 422742146475738961

• Number of divisors d(n): 2
• Complete list of divisors:
  1 422742146475738961
• Sum of all divisors σ(n): 422742146475738962
• Sum of proper divisors (its aliquot sum) s(n): 1
• 422742146475738961 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 422742146475738960

Bases of 422742146475738961

• Binary: 10111011101111000011011111000010000010001011100011101010001₂
• Hexadecimal: 0x5DDE1BE1045C751
• Base-36: 37MHL124VUC1

Squares and roots of 422742146475738961

• 422742146475738961 squared (422742146475738961²) is 178710922406915134844228171013359521
• 422742146475738961 cubed (422742146475738961³) is 75548638936958537889145818193810605501898041639997681
• The square root of 422742146475738961 is 650186239.8388164605
• The cube root of 422742146475738961 is 750513.5129039687

Scales and comparisons

• 422,742,146,475,738,961 seconds is equal to 13,441,892,630 years, 31 weeks, 6 days, 6 hours, 36 minutes, 1 second.
• To count from 1 to 422,742,146,475,738,961 would take you about forty billion, three hundred twenty-five million, six hundred seventy-seven thousand, eight hundred ninety-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 422742146475738961 cubic inches would be around 62542.8 feet tall.

Recreational maths with 422742146475738961

• 422742146475738961 backwards is 169837574641247224
• The number of decimal digits it has is: 18
• The sum of 422742146475738961's digits is 82
• More coming soon!