1329239794

Names of 1329239794

• Cardinal: 1329239794 can be written as One billion, three hundred twenty-nine million, two hundred thirty-nine thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 1.329239794 × 10⁹

Factors of 1329239794

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 664619899

Divisors of 1329239794

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 664619897 1329239794
• Sum of all divisors σ(n): 1993859694
• Sum of proper divisors (its aliquot sum) s(n): 664619900
• 1329239794 is a deficient number, because the sum of its proper divisors (664619900) is less than itself. Its deficiency is 664619894

Bases of 1329239794

• Binary: 1001111001110101001011011110010₂
• Hexadecimal: 0x4F3A96F2
• Base-36: LZE7ZM

Squares and roots of 1329239794

• 1329239794 squared (1329239794²) is 1766878429953162436
• 1329239794 cubed (1329239794³) is 2348605120253985066077178184
• The square root of 1329239794 is 36458.7409821019
• The cube root of 1329239794 is 1099.5148808513

Scales and comparisons

• 1,329,239,794 seconds is equal to 42 years, 13 weeks, 5 days, 17 hours, 16 minutes, 34 seconds.
• To count from 1 to 1,329,239,794 would take you about 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 1329239794 cubic inches would be around 91.6 feet tall.

Recreational maths with 1329239794

• 1329239794 backwards is 4979329231
• The number of decimal digits it has is: 10
• The sum of 1329239794's digits is 49
• More coming soon!