4742724016665074449

Names of 4742724016665074449

• Cardinal: 4742724016665074449 can be written as Four quintillion, seven hundred forty-two quadrillion, seven hundred twenty-four trillion, sixteen billion, six hundred sixty-five million, seventy-four thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.742724016665074449 × 10¹⁸

Factors of 4742724016665074449

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2177779607

Divisors of 4742724016665074449

• Number of divisors d(n): 3
• Complete list of divisors:
  1 2177779607 4742724016665074449
• Sum of all divisors σ(n): 4742724018842854057
• Sum of proper divisors (its aliquot sum) s(n): 2177779608
• 4742724016665074449 is a deficient number, because the sum of its proper divisors (2177779608) is less than itself. Its deficiency is 4742724014487294841

Bases of 4742724016665074449

• Binary: 100000111010001100010100101110101111001000010010001101100010001₂
• Hexadecimal: 0x41D18A5D79091B11
• Base-36: 1016RCMW12901

Squares and roots of 4742724016665074449

• 4742724016665074449 squared (4742724016665074449²) is 22493431098251697379842858390712653601
• 4742724016665074449 cubed (4742724016665074449³) is 106680135886879387069934211293933746339339826427012940849
• 4742724016665074449 is a perfect square number. Its square root is 2177779607
• The cube root of 4742724016665074449 is 1680128.9603226421

Scales and comparisons

• 4,742,724,016,665,074,449 seconds is equal to 150,803,953,521 years, 18 weeks, 1 day, 16 hours, 40 minutes, 49 seconds.
• To count from 1 to 4,742,724,016,665,074,449 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 4742724016665074449 cubic inches would be around 140010.7 feet tall.

Recreational maths with 4742724016665074449

• 4742724016665074449 backwards is 9444705666104272474
• The number of decimal digits it has is: 19
• The sum of 4742724016665074449's digits is 82
• More coming soon!