1439508514

Names of 1439508514

• Cardinal: 1439508514 can be written as One billion, four hundred thirty-nine million, five hundred eight thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 1.439508514 × 10⁹

Factors of 1439508514

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 714825

Divisors of 1439508514

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 19 38 53 106 1007 2014 714751 1429502 13580269 27160538 37881803 75763606 719754257 1439508514
• Sum of all divisors σ(n): 2315796480
• Sum of proper divisors (its aliquot sum) s(n): 876287966
• 1439508514 is a deficient number, because the sum of its proper divisors (876287966) is less than itself. Its deficiency is 563220548

Bases of 1439508514

• Binary: 1010101110011010010100000100010₂
• Hexadecimal: 0x55CD2822
• Base-36: NT1NVM

Squares and roots of 1439508514

• 1439508514 squared (1439508514²) is 2072184761878488196
• 1439508514 cubed (1439508514³) is 2982927607305146391590500744
• The square root of 1439508514 is 37940.8554726959
• The cube root of 1439508514 is 1129.1147461397

Scales and comparisons

• 1,439,508,514 seconds is equal to 45 years, 40 weeks, 23 hours, 28 minutes, 34 seconds.
• To count from 1 to 1,439,508,514 would take you about ninety-one 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 1439508514 cubic inches would be around 94.1 feet tall.

Recreational maths with 1439508514

• 1439508514 backwards is 4158059341
• The number of decimal digits it has is: 10
• The sum of 1439508514's digits is 40
• More coming soon!