29029997

Names of 29029997

• Cardinal: 29029997 can be written as Twenty-nine million, twenty-nine thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 2.9029997 × 10⁷

Factors of 29029997

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 349842

Divisors of 29029997

• Number of divisors d(n): 4
• Complete list of divisors:
  1 83 349759 29029997
• Sum of all divisors σ(n): 29379840
• Sum of proper divisors (its aliquot sum) s(n): 349843
• 29029997 is a deficient number, because the sum of its proper divisors (349843) is less than itself. Its deficiency is 28680154

Bases of 29029997

• Binary: 1101110101111011001101101₂
• Hexadecimal: 0x1BAF66D
• Base-36: HA7OT

Squares and roots of 29029997

• 29029997 squared (29029997²) is 842740725820009
• 29029997 cubed (29029997³) is 24464760742332683809973
• The square root of 29029997 is 5387.9492388107
• The cube root of 29029997 is 307.3375774305

Scales and comparisons

• 29,029,997 seconds is equal to 47 weeks, 6 days, 23 hours, 53 minutes, 17 seconds.
• To count from 1 to 29,029,997 would take you about nineteen 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 29029997 cubic inches would be around 25.6 feet tall.

Recreational maths with 29029997

• 29029997 backwards is 79992092
• The number of decimal digits it has is: 8
• The sum of 29029997's digits is 47
• More coming soon!