29164146

Names of 29164146

• Cardinal: 29164146 can be written as Twenty-nine million, one hundred sixty-four thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 2.9164146 × 10⁷

Factors of 29164146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 172

Divisors of 29164146

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 11 17 22 33 34 51 66 102 121 139 187 242 278 289 363 374 417 561 578 726 834 867 1122 1529 1734 2057 2363 3058 3179 4114 4587 4726 6171 6358 7089 9174 9537 12342 14178 16819 19074 25993 33638 34969 40171 50457 51986 69938 77979 80342 100914 104907 120513 155958 209814 241026 285923 441881 571846 857769 883762 1325643 1715538 2651286 4860691 9721382 14582073 29164146
• Sum of all divisors σ(n): 68596080
• Sum of proper divisors (its aliquot sum) s(n): 39431934
• 29164146 is an abundant number, because the sum of its proper divisors (39431934) is greater than itself. Its abundance is 10267788

Bases of 29164146

• Binary: 1101111010000001001110010₂
• Hexadecimal: 0x1BD0272
• Base-36: HD376

Squares and roots of 29164146

• 29164146 squared (29164146²) is 850547411909316
• 29164146 cubed (29164146³) is 24805488900845430584136
• The square root of 29164146 is 5400.3838752445
• The cube root of 29164146 is 307.8102572831

Scales and comparisons

• 29,164,146 seconds is equal to 48 weeks, 1 day, 13 hours, 9 minutes, 6 seconds.
• To count from 1 to 29,164,146 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 29164146 cubic inches would be around 25.7 feet tall.

Recreational maths with 29164146

• 29164146 backwards is 64146192
• 29164146 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 29164146's digits is 33
• More coming soon!