29412138
29,412,138 is an even composite number composed of six prime numbers multiplied together.
29412138 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 29412138:
2 × 3 × 7 × 53 × 73 × 181
See below for interesting mathematical facts about the number 29412138 from the Numbermatics database.
Names of 29412138
- Cardinal: 29412138 can be written as Twenty-nine million, four hundred twelve thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 2.9412138 × 107
Factors of 29412138
Divisors of 29412138
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 21 42 53 73 106 146 159 181 219 318 362 371 438 511 543 742 1022 1086 1113 1267 1533 2226 2534 3066 3801 3869 7602 7738 9593 11607 13213 19186 23214 26426 27083 28779 39639 54166 57558 67151 79278 81249 92491 134302 162498 184982 201453 277473 402906 554946 700289 1400578 2100867 4201734 4902023 9804046 14706069 29412138
- Sum of all divisors σ(n): 69818112
- Sum of proper divisors (its aliquot sum) s(n): 40405974
- 29412138 is an abundant number, because the sum of its proper divisors (40405974) is greater than itself. Its abundance is 10993836
Bases of 29412138
- Binary: 11100000011001011001010102
- Hexadecimal: 0x1C0CB2A
- Base-36: HIEJU
Squares and roots of 29412138
- 29412138 squared (294121382) is 865073861731044
- 29412138 cubed (294121383) is 25443671801426385012072
-
The
square root of 29412138 is 5423.2958613743 -
The
cube root of 29412138 is 308.6802654113
Scales and comparisons
How big is 29412138?- 29,412,138 seconds is equal to 48 weeks, 4 days, 10 hours, 2 minutes, 18 seconds.
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To count from 1 to 29,412,138 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 29412138 cubic inches would be around 25.7 feet tall.
Recreational maths with 29412138
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The information we have on file for 29412138 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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