4472347047

Names of 4472347047

• Cardinal: 4472347047 can be written as Four billion, four hundred seventy-two million, three hundred forty-seven thousand and forty-seven.

Scientific notation

• Scientific notation: 4.472347047 × 10⁹

Factors of 4472347047

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 212968917

Divisors of 4472347047

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 7 21 212968907 638906721 1490782349 4472347047
• Sum of all divisors σ(n): 6815005056
• Sum of proper divisors (its aliquot sum) s(n): 2342658009
• 4472347047 is a deficient number, because the sum of its proper divisors (2342658009) is less than itself. Its deficiency is 2129689038

Bases of 4472347047

• Binary: 100001010100100101001100110100111₂
• Hexadecimal: 0x10A9299A7
• Base-36: 21YPX2F

Squares and roots of 4472347047

• 4472347047 squared (4472347047²) is 20001888108809620209
• 4472347047 cubed (4472347047³) is 89455385217859119626912672823
• The square root of 4472347047 is 66875.6087598459
• The cube root of 4472347047 is 1647.5748943535

Scales and comparisons

• 4,472,347,047 seconds is equal to 142 years, 10 weeks, 5 days, 6 hours, 37 minutes, 27 seconds.
• To count from 1 to 4,472,347,047 would take you about two hundred eighty-four 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 4472347047 cubic inches would be around 137.3 feet tall.

Recreational maths with 4472347047

• 4472347047 backwards is 7407432744
• The number of decimal digits it has is: 10
• The sum of 4472347047's digits is 42
• More coming soon!