1424987002

Names of 1424987002

• Cardinal: 1424987002 can be written as One billion, four hundred twenty-four million, nine hundred eighty-seven thousand and two.

Scientific notation

• Scientific notation: 1.424987002 × 10⁹

Factors of 1424987002

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 712493503

Divisors of 1424987002

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 712493501 1424987002
• Sum of all divisors σ(n): 2137480506
• Sum of proper divisors (its aliquot sum) s(n): 712493504
• 1424987002 is a deficient number, because the sum of its proper divisors (712493504) is less than itself. Its deficiency is 712493498

Bases of 1424987002

• Binary: 1010100111011111001001101111010₂
• Hexadecimal: 0x54EF937A
• Base-36: NKEF0A

Squares and roots of 1424987002

• 1424987002 squared (1424987002²) is 2030587955868948004
• 1424987002 cubed (1424987002³) is 2893561443531000521113844008
• The square root of 1424987002 is 37749.0000132453
• The cube root of 1424987002 is 1125.3051358637

Scales and comparisons

• 1,424,987,002 seconds is equal to 45 years, 16 weeks, 21 hours, 43 minutes, 22 seconds.
• To count from 1 to 1,424,987,002 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 1424987002 cubic inches would be around 93.8 feet tall.

Recreational maths with 1424987002

• 1424987002 backwards is 2007894241
• The number of decimal digits it has is: 10
• The sum of 1424987002's digits is 37
• More coming soon!