29108245

Names of 29108245

• Cardinal: 29108245 can be written as Twenty-nine million, one hundred eight thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 2.9108245 × 10⁷

Factors of 29108245

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 60119

Divisors of 29108245

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 97 485 60017 300085 5821649 29108245
• Sum of all divisors σ(n): 35290584
• Sum of proper divisors (its aliquot sum) s(n): 6182339
• 29108245 is a deficient number, because the sum of its proper divisors (6182339) is less than itself. Its deficiency is 22925906

Bases of 29108245

• Binary: 1101111000010100000010101₂
• Hexadecimal: 0x1BC2815
• Base-36: HBW2D

Squares and roots of 29108245

• 29108245 squared (29108245²) is 847289926980025
• 29108245 cubed (29108245³) is 24663122780566677806125
• The square root of 29108245 is 5395.2057421381
• The cube root of 29108245 is 307.6134641979

Scales and comparisons

• 29,108,245 seconds is equal to 48 weeks, 21 hours, 37 minutes, 25 seconds.
• To count from 1 to 29,108,245 would take you about twenty weeks!

  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 29108245 cubic inches would be around 25.6 feet tall.

Recreational maths with 29108245

• 29108245 backwards is 54280192
• The number of decimal digits it has is: 8
• The sum of 29108245's digits is 31
• More coming soon!