1426808047

Names of 1426808047

• Cardinal: 1426808047 can be written as One billion, four hundred twenty-six million, eight hundred eight thousand and forty-seven.

Scientific notation

• Scientific notation: 1.426808047 × 10⁹

Factors of 1426808047

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 203829728

Divisors of 1426808047

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 203829721 1426808047
• Sum of all divisors σ(n): 1630637776
• Sum of proper divisors (its aliquot sum) s(n): 203829729
• 1426808047 is a deficient number, because the sum of its proper divisors (203829729) is less than itself. Its deficiency is 1222978318

Bases of 1426808047

• Binary: 1010101000010110101110011101111₂
• Hexadecimal: 0x550B5CEF
• Base-36: NLHG4V

Squares and roots of 1426808047

• 1426808047 squared (1426808047²) is 2035781202983954209
• 1426808047 cubed (1426808047³) is 2904669002348846277280719823
• The square root of 1426808047 is 37773.1127523269
• The cube root of 1426808047 is 1125.7842885337

Scales and comparisons

• 1,426,808,047 seconds is equal to 45 years, 19 weeks, 23 hours, 34 minutes, 7 seconds.
• To count from 1 to 1,426,808,047 would take you about ninety 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 1426808047 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426808047

• 1426808047 backwards is 7408086241
• The number of decimal digits it has is: 10
• The sum of 1426808047's digits is 40
• More coming soon!