1429359965

Names of 1429359965

• Cardinal: 1429359965 can be written as One billion, four hundred twenty-nine million, three hundred fifty-nine thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 1.429359965 × 10⁹

Factors of 1429359965

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 25988379

Divisors of 1429359965

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 11 55 25988363 129941815 285871993 1429359965
• Sum of all divisors σ(n): 1871162208
• Sum of proper divisors (its aliquot sum) s(n): 441802243
• 1429359965 is a deficient number, because the sum of its proper divisors (441802243) is less than itself. Its deficiency is 987557722

Bases of 1429359965

• Binary: 1010101001100100100110101011101₂
• Hexadecimal: 0x55324D5D
• Base-36: NN057H

Squares and roots of 1429359965

• 1429359965 squared (1429359965²) is 2043069909544801225
• 1429359965 cubed (1429359965³) is 2920282334399510244897957125
• The square root of 1429359965 is 37806.8772183051
• The cube root of 1429359965 is 1126.4550627407

Scales and comparisons

• 1,429,359,965 seconds is equal to 45 years, 23 weeks, 2 days, 12 hours, 26 minutes, 5 seconds.
• To count from 1 to 1,429,359,965 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 1429359965 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429359965

• 1429359965 backwards is 5699539241
• The number of decimal digits it has is: 10
• The sum of 1429359965's digits is 53
• More coming soon!