142016546

Names of 142016546

• Cardinal: 142016546 can be written as One hundred forty-two million, sixteen thousand, five hundred forty-six.

Scientific notation

• Scientific notation: 1.42016546 × 10⁸

Factors of 142016546

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10144048

Divisors of 142016546

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 10144039 20288078 71008273 142016546
• Sum of all divisors σ(n): 243456960
• Sum of proper divisors (its aliquot sum) s(n): 101440414
• 142016546 is a deficient number, because the sum of its proper divisors (101440414) is less than itself. Its deficiency is 40576132

Bases of 142016546

• Binary: 1000011101110000000000100010₂
• Hexadecimal: 0x8770022
• Base-36: 2CJWO2

Squares and roots of 142016546

• 142016546 squared (142016546²) is 20168699337770116
• 142016546 cubed (142016546³) is 2864289017262599216339336
• The square root of 142016546 is 11917.0695223281
• The cube root of 142016546 is 521.7306072663

Scales and comparisons

• 142,016,546 seconds is equal to 4 years, 26 weeks, 5 days, 17 hours, 2 minutes, 26 seconds.
• To count from 1 to 142,016,546 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 142016546 cubic inches would be around 43.5 feet tall.

Recreational maths with 142016546

• 142016546 backwards is 645610241
• The number of decimal digits it has is: 9
• The sum of 142016546's digits is 29
• More coming soon!