7049742227

Names of 7049742227

• Cardinal: 7049742227 can be written as Seven billion, forty-nine million, seven hundred forty-two thousand, two hundred twenty-seven.

Scientific notation

• Scientific notation: 7.049742227 × 10⁹

Factors of 7049742227

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 640885668

Divisors of 7049742227

• Number of divisors d(n): 4
• Complete list of divisors:
  1 11 640885657 7049742227
• Sum of all divisors σ(n): 7690627896
• Sum of proper divisors (its aliquot sum) s(n): 640885669
• 7049742227 is a deficient number, because the sum of its proper divisors (640885669) is less than itself. Its deficiency is 6408856558

Bases of 7049742227

• Binary: 110100100001100101000011110010011₂
• Hexadecimal: 0x1A4328793
• Base-36: 38L8FWZ

Squares and roots of 7049742227

• 7049742227 squared (7049742227²) is 49698865467146919529
• 7049742227 cubed (7049742227³) is 350364190517737719816562251083
• The square root of 7049742227 is 83962.7430888249
• The cube root of 7049742227 is 1917.4516091947

Scales and comparisons

• 7,049,742,227 seconds is equal to 224 years, 8 weeks, 2 days, 5 hours, 43 minutes, 47 seconds.
• To count from 1 to 7,049,742,227 would take you about four hundred forty-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 7049742227 cubic inches would be around 159.8 feet tall.

Recreational maths with 7049742227

• 7049742227 backwards is 7222479407
• The number of decimal digits it has is: 10
• The sum of 7049742227's digits is 44
• More coming soon!