142014558

Names of 142014558

• Cardinal: 142014558 can be written as One hundred forty-two million, fourteen thousand, five hundred fifty-eight.

Scientific notation

• Scientific notation: 1.42014558 × 10⁸

Factors of 142014558

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1449

Divisors of 142014558

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 69 113 138 161 226 322 339 483 678 791 966 1301 1582 2373 2599 2602 3903 4746 5198 7797 7806 9107 15594 18193 18214 27321 29923 36386 54579 54642 59846 89769 109158 147013 179538 209461 294026 418922 441039 628383 882078 1029091 1256766 2058182 3087273 3381299 6174546 6762598 10143897 20287794 23669093 47338186 71007279 142014558
• Sum of all divisors σ(n): 341978112
• Sum of proper divisors (its aliquot sum) s(n): 199963554
• 142014558 is an abundant number, because the sum of its proper divisors (199963554) is greater than itself. Its abundance is 57948996

Bases of 142014558

• Binary: 1000011101101111100001011110₂
• Hexadecimal: 0x876F85E
• Base-36: 2CJV4U

Squares and roots of 142014558

• 142014558 squared (142014558²) is 20168134683935364
• 142014558 cubed (142014558³) is 2864168732823550419029112
• The square root of 142014558 is 11916.9861122685
• The cube root of 142014558 is 521.7281727957

Scales and comparisons

• 142,014,558 seconds is equal to 4 years, 26 weeks, 5 days, 16 hours, 29 minutes, 18 seconds.
• To count from 1 to 142,014,558 would take you about six 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 142014558 cubic inches would be around 43.5 feet tall.

Recreational maths with 142014558

• 142014558 backwards is 855410241
• The number of decimal digits it has is: 9
• The sum of 142014558's digits is 30
• More coming soon!