27930070
27,930,070 is an even composite number composed of six prime numbers multiplied together.
27930070 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 27930070:
2 × 5 × 7 × 31 × 61 × 211
See below for interesting mathematical facts about the number 27930070 from the Numbermatics database.
Names of 27930070
- Cardinal: 27930070 can be written as Twenty-seven million, nine hundred thirty thousand and seventy.
Scientific notation
- Scientific notation: 2.793007 × 107
Factors of 27930070
Divisors of 27930070
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 31 35 61 62 70 122 155 211 217 305 310 422 427 434 610 854 1055 1085 1477 1891 2110 2135 2170 2954 3782 4270 6541 7385 9455 12871 13082 13237 14770 18910 25742 26474 32705 45787 64355 65410 66185 90097 91574 128710 132370 180194 228935 399001 450485 457870 798002 900970 1995005 2793007 3990010 5586014 13965035 27930070
- Sum of all divisors σ(n): 60567552
- Sum of proper divisors (its aliquot sum) s(n): 32637482
- 27930070 is an abundant number, because the sum of its proper divisors (32637482) is greater than itself. Its abundance is 4707412
Bases of 27930070
- Binary: 11010101000101101110101102
- Hexadecimal: 0x1AA2DD6
- Base-36: GMMZA
Squares and roots of 27930070
- 27930070 squared (279300702) is 780088810204900
- 27930070 cubed (279300703) is 21787935075239571343000
-
The
square root of 27930070 is 5284.8907273471 -
The
cube root of 27930070 is 303.4058904105
Scales and comparisons
How big is 27930070?- 27,930,070 seconds is equal to 46 weeks, 1 day, 6 hours, 21 minutes, 10 seconds.
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To count from 1 to 27,930,070 would take you about seventeen 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 27930070 cubic inches would be around 25.3 feet tall.
Recreational maths with 27930070
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The information we have on file for 27930070 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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