29908982

Names of 29908982

• Cardinal: 29908982 can be written as Twenty-nine million, nine hundred eight thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 2.9908982 × 10⁷

Factors of 29908982

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14954493

Divisors of 29908982

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 14954491 29908982
• Sum of all divisors σ(n): 44863476
• Sum of proper divisors (its aliquot sum) s(n): 14954494
• 29908982 is a deficient number, because the sum of its proper divisors (14954494) is less than itself. Its deficiency is 14954488

Bases of 29908982

• Binary: 1110010000101111111110110₂
• Hexadecimal: 0x1C85FF6
• Base-36: HT1X2

Squares and roots of 29908982

• 29908982 squared (29908982²) is 894547204276324
• 29908982 cubed (29908982³) is 26754996230850897542168
• The square root of 29908982 is 5468.9104947879
• The cube root of 29908982 is 310.4086943905

Scales and comparisons

• 29,908,982 seconds is equal to 49 weeks, 3 days, 4 hours, 3 minutes, 2 seconds.
• To count from 1 to 29,908,982 would take you about twenty-two 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 29908982 cubic inches would be around 25.9 feet tall.

Recreational maths with 29908982

• 29908982 backwards is 28980992
• The number of decimal digits it has is: 8
• The sum of 29908982's digits is 47
• More coming soon!