1429293636

Names of 1429293636

• Cardinal: 1429293636 can be written as One billion, four hundred twenty-nine million, two hundred ninety-three thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 1.429293636 × 10⁹

Factors of 1429293636

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6306

Divisors of 1429293636

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 6301 12602 18903 25204 37806 56709 75612 113418 226836 39702601 79405202 119107803 158810404 238215606 357323409 476431212 714646818 1429293636
• Sum of all divisors σ(n): 3613510173
• Sum of proper divisors (its aliquot sum) s(n): 2184216537
• 1429293636 is an abundant number, because the sum of its proper divisors (2184216537) is greater than itself. Its abundance is 754922901

Bases of 1429293636

• Binary: 1010101001100010100101001000100₂
• Hexadecimal: 0x55314A44
• Base-36: NMYQ10

Squares and roots of 1429293636

• 1429293636 squared (1429293636²) is 2042880297910100496
• 1429293636 cubed (1429293636³) is 2919875808912690739053243456
• 1429293636 is a perfect square number. Its square root is 37806
• The cube root of 1429293636 is 1126.4376382069

Scales and comparisons

• 1,429,293,636 seconds is equal to 45 years, 23 weeks, 1 day, 18 hours, 36 seconds.
• To count from 1 to 1,429,293,636 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 1429293636 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429293636

• 1429293636 backwards is 6363929241
• The number of decimal digits it has is: 10
• The sum of 1429293636's digits is 45
• More coming soon!