29902134

Names of 29902134

• Cardinal: 29902134 can be written as Twenty-nine million, nine hundred two thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 2.9902134 × 10⁷

Factors of 29902134

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4983694

Divisors of 29902134

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 4983689 9967378 14951067 29902134
• Sum of all divisors σ(n): 59804280
• Sum of proper divisors (its aliquot sum) s(n): 29902146
• 29902134 is an abundant number, because the sum of its proper divisors (29902146) is greater than itself. Its abundance is 12

Bases of 29902134

• Binary: 1110010000100010100110110₂
• Hexadecimal: 0x1C84536
• Base-36: HSWMU

Squares and roots of 29902134

• 29902134 squared (29902134²) is 894137617753956
• 29902134 cubed (29902134³) is 26736622860519571342104
• The square root of 29902134 is 5468.2843744633
• The cube root of 29902134 is 310.3850020543

Scales and comparisons

• 29,902,134 seconds is equal to 49 weeks, 3 days, 2 hours, 8 minutes, 54 seconds.
• To count from 1 to 29,902,134 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 29902134 cubic inches would be around 25.9 feet tall.

Recreational maths with 29902134

• 29902134 backwards is 43120992
• The number of decimal digits it has is: 8
• The sum of 29902134's digits is 30
• More coming soon!