3449429386

Names of 3449429386

• Cardinal: 3449429386 can be written as Three billion, four hundred forty-nine million, four hundred twenty-nine thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 3.449429386 × 10⁹

Factors of 3449429386

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 132670376

Divisors of 3449429386

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 132670361 265340722 1724714693 3449429386
• Sum of all divisors σ(n): 5572155204
• Sum of proper divisors (its aliquot sum) s(n): 2122725818
• 3449429386 is a deficient number, because the sum of its proper divisors (2122725818) is less than itself. Its deficiency is 1326703568

Bases of 3449429386

• Binary: 11001101100110100001110110001010₂
• Hexadecimal: 0xCD9A1D8A
• Base-36: 1L1P8QY

Squares and roots of 3449429386

• 3449429386 squared (3449429386²) is 11898563089000336996
• 3449429386 cubed (3449429386³) is 41043253170372695797905364456
• The square root of 3449429386 is 58731.8430325493
• The cube root of 3449429386 is 1510.9464975099

Scales and comparisons

• 3,449,429,386 seconds is equal to 109 years, 35 weeks, 2 days, 22 hours, 49 minutes, 46 seconds.
• To count from 1 to 3,449,429,386 would take you about two hundred nineteen 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 3449429386 cubic inches would be around 125.9 feet tall.

Recreational maths with 3449429386

• 3449429386 backwards is 6839249443
• The number of decimal digits it has is: 10
• The sum of 3449429386's digits is 52
• More coming soon!