442145973147975935

Names of 442145973147975935

• Cardinal: 442145973147975935 can be written as Four hundred forty-two quadrillion, one hundred forty-five trillion, nine hundred seventy-three billion, one hundred forty-seven million, nine hundred seventy-five thousand, nine hundred thirty-five.

Scientific notation

• Scientific notation: 4.42145973147975935 × 10¹⁷

Factors of 442145973147975935

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 110129433394

Divisors of 442145973147975935

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 137 685 5861 29305 802957 4014785 110129427391 550647136955 15087731552567 75438657762835 645468573938651 3227342869693255 88429194629595187 442145973147975935
• Sum of all divisors σ(n): 534539166391936512
• Sum of proper divisors (its aliquot sum) s(n): 92393193243960577
• 442145973147975935 is a deficient number, because the sum of its proper divisors (92393193243960577) is less than itself. Its deficiency is 349752779904015358

Bases of 442145973147975935

• Binary: 11000100010110100010110101110000100010110101100000011111111₂
• Hexadecimal: 0x622D16B845AC0FF
• Base-36: 3CXJNZZ1KQNZ

Squares and roots of 442145973147975935

• 442145973147975935 squared (442145973147975935²) is 195493061570970656544216387339124225
• 442145973147975935 cubed (442145973147975935³) is 86436469951973998064168323862296250189324994275525375
• The square root of 442145973147975935 is 664940578.6594588145
• The cube root of 442145973147975935 is 761825.0076068817

Scales and comparisons

• 442,145,973,147,975,935 seconds is equal to 14,058,874,298 years, 42 weeks, 2 days, 5 hours, 45 minutes, 35 seconds.
• To count from 1 to 442,145,973,147,975,935 would take you about forty-two billion, one hundred seventy-six million, six hundred twenty-two thousand, eight hundred ninety-six 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 442145973147975935 cubic inches would be around 63485.4 feet tall.

Recreational maths with 442145973147975935

• 442145973147975935 backwards is 539579741379541244
• The number of decimal digits it has is: 18
• The sum of 442145973147975935's digits is 89
• More coming soon!