1349386756

Names of 1349386756

• Cardinal: 1349386756 can be written as One billion, three hundred forty-nine million, three hundred eighty-six thousand, seven hundred fifty-six.

Scientific notation

• Scientific notation: 1.349386756 × 10⁹

Factors of 1349386756

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 18369

Divisors of 1349386756

• Number of divisors d(n): 9
• Complete list of divisors:
  1 2 4 18367 36734 73468 337346689 674693378 1349386756
• Sum of all divisors σ(n): 2361555399
• Sum of proper divisors (its aliquot sum) s(n): 1012168643
• 1349386756 is a deficient number, because the sum of its proper divisors (1012168643) is less than itself. Its deficiency is 337218113

Bases of 1349386756

• Binary: 1010000011011100000001000000100₂
• Hexadecimal: 0x506E0204
• Base-36: MBE1HG

Squares and roots of 1349386756

• 1349386756 squared (1349386756²) is 1820844617268203536
• 1349386756 cubed (1349386756³) is 2457023611275602751390769216
• 1349386756 is a perfect square number. Its square root is 36734
• The cube root of 1349386756 is 1105.0420753413

Scales and comparisons

• 1,349,386,756 seconds is equal to 42 years, 47 weeks, 21 hours, 39 minutes, 16 seconds.
• To count from 1 to 1,349,386,756 would take you about eighty-five 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 1349386756 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349386756

• 1349386756 backwards is 6576839431
• The number of decimal digits it has is: 10
• The sum of 1349386756's digits is 52
• More coming soon!