29800

Names of 29800

• Cardinal: 29800 can be written as Twenty-nine thousand, eight hundred.

Scientific notation

• Scientific notation: 2.98 × 10⁴

Factors of 29800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 156

Divisors of 29800

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 149 200 298 596 745 1192 1490 2980 3725 5960 7450 14900 29800
• Sum of all divisors σ(n): 69750
• Sum of proper divisors (its aliquot sum) s(n): 39950
• 29800 is an abundant number, because the sum of its proper divisors (39950) is greater than itself. Its abundance is 10150

Bases of 29800

• Binary: 111010001101000₂
• Hexadecimal: 0x7468
• Base-36: MZS

Squares and roots of 29800

• 29800 squared (29800²) is 888040000
• 29800 cubed (29800³) is 26463592000000
• The square root of 29800 is 172.6267650165
• The cube root of 29800 is 31.0031214339

Scales and comparisons

• 29,800 seconds is equal to 8 hours, 16 minutes, 40 seconds.
• To count from 1 to 29,800 would take you about eight 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 29800 cubic inches would be around 2.6 feet tall.

Recreational maths with 29800

• 29800 backwards is 00892
• The number of decimal digits it has is: 5
• The sum of 29800's digits is 19
• More coming soon!