142516682

Names of 142516682

• Cardinal: 142516682 can be written as One hundred forty-two million, five hundred sixteen thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.42516682 × 10⁸

Factors of 142516682

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1011

Divisors of 142516682

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 19 22 38 53 77 106 133 154 209 266 371 418 583 742 919 1007 1166 1463 1838 2014 2926 4081 6433 7049 8162 10109 11077 12866 14098 17461 20218 22154 34922 48707 70763 77539 97414 122227 141526 155078 192071 244454 340949 384142 535777 681898 925433 1071554 1344497 1850866 2688994 3750439 6478031 7500878 10179763 12956062 20359526 71258341 142516682
• Sum of all divisors σ(n): 286156800
• Sum of proper divisors (its aliquot sum) s(n): 143640118
• 142516682 is an abundant number, because the sum of its proper divisors (143640118) is greater than itself. Its abundance is 1123436

Bases of 142516682

• Binary: 1000011111101010000111001010₂
• Hexadecimal: 0x87EA1CA
• Base-36: 2CUMKQ

Squares and roots of 142516682

• 142516682 squared (142516682²) is 20311004648289124
• 142516682 cubed (142516682³) is 2894656990560742929166568
• The square root of 142516682 is 11938.0350979549
• The cube root of 142516682 is 522.3423447795

Scales and comparisons

• 142,516,682 seconds is equal to 4 years, 27 weeks, 4 days, 11 hours, 58 minutes, 2 seconds.
• To count from 1 to 142,516,682 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 142516682 cubic inches would be around 43.5 feet tall.

Recreational maths with 142516682

• 142516682 backwards is 286615241
• The number of decimal digits it has is: 9
• The sum of 142516682's digits is 35
• More coming soon!