149629

Names of 149629

• Cardinal: 149629 can be written as One hundred forty-nine thousand, six hundred twenty-nine.

Scientific notation

• Scientific notation: 1.49629 × 10⁵

Factors of 149629

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 149629

Divisors of 149629

• Number of divisors d(n): 2
• Complete list of divisors:
  1 149629
• Sum of all divisors σ(n): 149630
• Sum of proper divisors (its aliquot sum) s(n): 1
• 149629 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 149628

Bases of 149629

• Binary: 100100100001111101₂
• Hexadecimal: 0x2487D
• Base-36: 37GD

Squares and roots of 149629

• 149629 squared (149629²) is 22388837641
• 149629 cubed (149629³) is 3350019387385189
• The square root of 149629 is 386.8190791571
• The cube root of 149629 is 53.0890871469

Scales and comparisons

• 149,629 seconds is equal to 1 day, 17 hours, 33 minutes, 49 seconds.
• To count from 1 to 149,629 would take you about seventeen hours.

  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 149629 cubic inches would be around 4.4 feet tall.

Recreational maths with 149629

• 149629 backwards is 926941
• The number of decimal digits it has is: 6
• The sum of 149629's digits is 31
• More coming soon!