42473345019668008

Names of 42473345019668008

• Cardinal: 42473345019668008 can be written as Forty-two quadrillion, four hundred seventy-three trillion, three hundred forty-five billion, nineteen million, six hundred sixty-eight thousand and eight.

Scientific notation

• Scientific notation: 4.2473345019668008 × 10¹⁶

Factors of 42473345019668008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 80516358477

Divisors of 42473345019668008

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 233 283 466 566 932 1132 1864 2264 65939 131878 263756 527512 80516357959 161032715918 322065431836 644130863672 18760311404447 22786129302397 37520622808894 45572258604794 75041245617788 91144517209588 150082491235576 182289034419176 5309168127458501 10618336254917002 21236672509834004 42473345019668008
• Sum of all divisors σ(n): 80261926268846400
• Sum of proper divisors (its aliquot sum) s(n): 37788581249178392
• 42473345019668008 is a deficient number, because the sum of its proper divisors (37788581249178392) is less than itself. Its deficiency is 4684763770489616

Bases of 42473345019668008

• Binary: 10010110111001010100100001000010010100011110011000101000₂
• Hexadecimal: 0x96E5484251E628
• Base-36: BM7JLC3FTIG

Squares and roots of 42473345019668008

• 42473345019668008 squared (42473345019668008²) is 1803985037159757178880350538688064
• 42473345019668008 cubed (42473345019668008³) is 76621278893604978917550243622910155091801152256512
• The square root of 42473345019668008 is 206090623.3181607121
• The cube root of 42473345019668008 is 348903.6305038285

Scales and comparisons

• 42,473,345,019,668,008 seconds is equal to 1,350,520,992 years, 49 weeks, 8 hours, 13 minutes, 28 seconds.
• To count from 1 to 42,473,345,019,668,008 would take you about four billion, fifty-one million, five hundred sixty-two thousand, nine hundred seventy-eight 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 42473345019668008 cubic inches would be around 29075.3 feet tall.

Recreational maths with 42473345019668008

• 42473345019668008 backwards is 80086691054337424
• The number of decimal digits it has is: 17
• The sum of 42473345019668008's digits is 70
• More coming soon!