1429343047

Names of 1429343047

• Cardinal: 1429343047 can be written as One billion, four hundred twenty-nine million, three hundred forty-three thousand and forty-seven.

Scientific notation

• Scientific notation: 1.429343047 × 10⁹

Factors of 1429343047

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 129940288

Divisors of 1429343047

• Number of divisors d(n): 4
• Complete list of divisors:
  1 11 129940277 1429343047
• Sum of all divisors σ(n): 1559283336
• Sum of proper divisors (its aliquot sum) s(n): 129940289
• 1429343047 is a deficient number, because the sum of its proper divisors (129940289) is less than itself. Its deficiency is 1299402758

Bases of 1429343047

• Binary: 1010101001100100000101101000111₂
• Hexadecimal: 0x55320B47
• Base-36: NMZS5J

Squares and roots of 1429343047

• 1429343047 squared (1429343047²) is 2043021546007244209
• 1429343047 cubed (1429343047³) is 2920178641656645121765164823
• The square root of 1429343047 is 37806.6534752813
• The cube root of 1429343047 is 1126.4506184575

Scales and comparisons

• 1,429,343,047 seconds is equal to 45 years, 23 weeks, 2 days, 7 hours, 44 minutes, 7 seconds.
• To count from 1 to 1,429,343,047 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 1429343047 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429343047

• 1429343047 backwards is 7403439241
• The number of decimal digits it has is: 10
• The sum of 1429343047's digits is 37
• More coming soon!