29956429

Names of 29956429

• Cardinal: 29956429 can be written as Twenty-nine million, nine hundred fifty-six thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 2.9956429 × 10⁷

Factors of 29956429

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1695

Divisors of 29956429

• Number of divisors d(n): 8
• Complete list of divisors:
  1 61 397 1237 24217 75457 491089 29956429
• Sum of all divisors σ(n): 30548888
• Sum of proper divisors (its aliquot sum) s(n): 592459
• 29956429 is a deficient number, because the sum of its proper divisors (592459) is less than itself. Its deficiency is 29363970

Bases of 29956429

• Binary: 1110010010001100101001101₂
• Hexadecimal: 0x1C9194D
• Base-36: HU2J1

Squares and roots of 29956429

• 29956429 squared (29956429²) is 897387638432041
• 29956429 cubed (29956429³) is 26882529076167107541589
• The square root of 29956429 is 5473.2466598903
• The cube root of 29956429 is 310.5727496805

Scales and comparisons

• 29,956,429 seconds is equal to 49 weeks, 3 days, 17 hours, 13 minutes, 49 seconds.
• To count from 1 to 29,956,429 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 29956429 cubic inches would be around 25.9 feet tall.

Recreational maths with 29956429

• 29956429 backwards is 92465992
• The number of decimal digits it has is: 8
• The sum of 29956429's digits is 46
• More coming soon!