428149029
428,149,029 is an odd composite number composed of six prime numbers multiplied together.
What does the number 428149029 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
428149029 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428149029:
3 × 7 × 11 × 17 × 31 × 3517
See below for interesting mathematical facts about the number 428149029 from the Numbermatics database.
Names of 428149029
- Cardinal: 428149029 can be written as Four hundred twenty-eight million, one hundred forty-nine thousand and twenty-nine.
Scientific notation
- Scientific notation: 4.28149029 × 108
Factors of 428149029
Divisors of 428149029
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 7 11 17 21 31 33 51 77 93 119 187 217 231 341 357 527 561 651 1023 1309 1581 2387 3517 3689 3927 5797 7161 10551 11067 17391 24619 38687 40579 59789 73857 109027 116061 121737 179367 270809 327081 418523 657679 763189 812427 1199297 1255569 1853459 1973037 2289567 3597891 4603753 5560377 8395079 12974213 13811259 20388049 25185237 38922639 61164147 142716343 428149029
- Sum of all divisors σ(n): 778125312
- Sum of proper divisors (its aliquot sum) s(n): 349976283
- 428149029 is a deficient number, because the sum of its proper divisors (349976283) is less than itself. Its deficiency is 78172746
Bases of 428149029
- Binary: 110011000010100001001001001012
- Hexadecimal: 0x19850925
- Base-36: 72WPWL
Squares and roots of 428149029
- 428149029 squared (4281490292) is 183311591033642841
- 428149029 cubed (4281490293) is 78484679705499288706951389
-
The
square root of 428149029 is 20691.7623464025 -
The
cube root of 428149029 is 753.6996630935
Scales and comparisons
How big is 428149029?- 428,149,029 seconds is equal to 13 years, 31 weeks, 6 days, 10 hours, 17 minutes, 9 seconds.
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To count from 1 to 428,149,029 would take you about twenty 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 428149029 cubic inches would be around 62.8 feet tall.
Recreational maths with 428149029
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The information we have on file for 428149029 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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