1429230450

Names of 1429230450

• Cardinal: 1429230450 can be written as One billion, four hundred twenty-nine million, two hundred thirty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.42923045 × 10⁹

Factors of 1429230450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 257566

Divisors of 1429230450

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 37 50 74 75 111 150 185 222 370 555 925 1110 1850 2775 5550 257519 515038 772557 1287595 1545114 2575190 3862785 6437975 7725570 9528203 12875950 19056406 19313925 28584609 38627850 47641015 57169218 95282030 142923045 238205075 285846090 476410150 714615225 1429230450
• Sum of all divisors σ(n): 3640302720
• Sum of proper divisors (its aliquot sum) s(n): 2211072270
• 1429230450 is an abundant number, because the sum of its proper divisors (2211072270) is greater than itself. Its abundance is 781841820

Bases of 1429230450

• Binary: 1010101001100000101001101110010₂
• Hexadecimal: 0x55305372
• Base-36: NMXD9U

Squares and roots of 1429230450

• 1429230450 squared (1429230450²) is 2042699679207202500
• 1429230450 cubed (1429230450³) is 2919488581728165672316125000
• The square root of 1429230450 is 37805.1643297579
• The cube root of 1429230450 is 1126.4210388331

Scales and comparisons

• 1,429,230,450 seconds is equal to 45 years, 23 weeks, 1 day, 27 minutes, 30 seconds.
• To count from 1 to 1,429,230,450 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 1429230450 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429230450

• 1429230450 backwards is 0540329241
• 1429230450 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1429230450's digits is 30
• More coming soon!