449013138
449,013,138 is an even composite number composed of six prime numbers multiplied together.
449013138 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 449013138:
2 × 3 × 7 × 43 × 53 × 4691
See below for interesting mathematical facts about the number 449013138 from the Numbermatics database.
Names of 449013138
- Cardinal: 449013138 can be written as Four hundred forty-nine million, thirteen thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 4.49013138 × 108
Factors of 449013138
Divisors of 449013138
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 21 42 43 53 86 106 129 159 258 301 318 371 602 742 903 1113 1806 2226 2279 4558 4691 6837 9382 13674 14073 15953 28146 31906 32837 47859 65674 95718 98511 197022 201713 248623 403426 497246 605139 745869 1210278 1411991 1491738 1740361 2823982 3480722 4235973 5221083 8471946 10442166 10690789 21381578 32072367 64144734 74835523 149671046 224506569 449013138
- Sum of all divisors σ(n): 1070226432
- Sum of proper divisors (its aliquot sum) s(n): 621213294
- 449013138 is an abundant number, because the sum of its proper divisors (621213294) is greater than itself. Its abundance is 172200156
Bases of 449013138
- Binary: 110101100001101100101100100102
- Hexadecimal: 0x1AC36592
- Base-36: 7FBWR6
Squares and roots of 449013138
- 449013138 squared (4490131382) is 201612798096607044
- 449013138 cubed (4490131383) is 90526795134317955979344072
-
The
square root of 449013138 is 21189.9301084265 -
The
cube root of 449013138 is 765.7488433913
Scales and comparisons
How big is 449013138?- 449,013,138 seconds is equal to 14 years, 14 weeks, 2 days, 21 hours, 52 minutes, 18 seconds.
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To count from 1 to 449,013,138 would take you about twenty-one years!
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 449013138 cubic inches would be around 63.8 feet tall.
Recreational maths with 449013138
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The information we have on file for 449013138 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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