42485898038429672

Names of 42485898038429672

• Cardinal: 42485898038429672 can be written as Forty-two quadrillion, four hundred eighty-five trillion, eight hundred ninety-eight billion, thirty-eight million, four hundred twenty-nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2485898038429672 × 10¹⁶

Factors of 42485898038429672

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 174471

Divisors of 42485898038429672

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 174469 348938 697876 1395752 30439431961 60878863922 121757727844 243515455688
• Sum of all divisors σ(n): 42486111117070449
• Sum of proper divisors (its aliquot sum) s(n): 213078640777
• 42485898038429672 is a deficient number, because the sum of its proper divisors (213078640777) is less than itself. Its deficiency is 42485684959788895

Bases of 42485898038429672

• Binary: 10010110111100001011001011111100100010110100011111101000₂
• Hexadecimal: 0x96F0B2FC8B47E8
• Base-36: BMBZS42P888

Squares and roots of 42485898038429672

• 42485898038429672 squared (42485898038429672²) is 1805051532131842251007751690027584
• 42485898038429672 cubed (42485898038429672³) is 76689235348264710751329893973809117915637724072448
• The square root of 42485898038429672 is 206121076.1626032069
• 42485898038429672 is a perfect cube number. Its cube root is 348938

Scales and comparisons

• 42,485,898,038,429,672 seconds is equal to 1,350,920,140 years, 5 weeks, 5 days, 8 hours, 14 minutes, 32 seconds.
• To count from 1 to 42,485,898,038,429,672 would take you about four billion, fifty-two million, seven hundred sixty thousand, four hundred twenty 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 42485898038429672 cubic inches would be around 29078.2 feet tall.

Recreational maths with 42485898038429672

• 42485898038429672 backwards is 27692483089858424
• The number of decimal digits it has is: 17
• The sum of 42485898038429672's digits is 89
• More coming soon!