427223872883934334144

Names of 427223872883934334144

• Cardinal: 427223872883934334144 can be written as Four hundred twenty-seven quintillion, two hundred twenty-three quadrillion, eight hundred seventy-two trillion, eight hundred eighty-three billion, nine hundred thirty-four million, three hundred thirty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.27223872883934334144 × 10²⁰

Factors of 427223872883934334144

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1882893

Divisors of 427223872883934334144

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 1882891 3765782 7531564 15063128 30126256 60252512 120505024 3545278517881 7090557035762 14181114071524 28362228143048 56724456286096 113448912572192 226897825144384
• Sum of all divisors σ(n): 427224096236720087931
• Sum of proper divisors (its aliquot sum) s(n): 223352785753787
• 427223872883934334144 is a deficient number, because the sum of its proper divisors (223352785753787) is less than itself. Its deficiency is 427223649531148580357

Bases of 427223872883934334144

• Binary: 101110010100011101100000110001101101111011101100010111000110011000000₂
• Hexadecimal: 0x1728EC18DBDD8B8CC0
• Base-36: 2I5UHBKK4P9UPS

Squares and roots of 427223872883934334144

• 427223872883934334144 squared (427223872883934334144²) is 182520237561948082434822878214596644212736
• 427223872883934334144 cubed (427223872883934334144³) is 77977002770911204297905493863547208391968553877513667244457984
• The square root of 427223872883934334144 is 20669394594.0352673443
• 427223872883934334144 is a perfect cube number. Its cube root is 7531564

Scales and comparisons

• 427,223,872,883,934,334,144 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 427,223,872,883,934,334,144 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 427223872883934334144 cubic inches would be around 627630.3 feet tall.

Recreational maths with 427223872883934334144

• 427223872883934334144 backwards is 441433439388278322724
• The number of decimal digits it has is: 21
• The sum of 427223872883934334144's digits is 91
• More coming soon!