5729920
5,729,920 is an even composite number composed of four prime numbers multiplied together.
5729920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 5729920:
27 × 5 × 7 × 1279
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 1279)See below for interesting mathematical facts about the number 5729920 from the Numbermatics database.
Names of 5729920
- Cardinal: 5729920 can be written as Five million, seven hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.72992 × 106
Factors of 5729920
Divisors of 5729920
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 280 320 448 560 640 896 1120 1279 2240 2558 4480 5116 6395 8953 10232 12790 17906 20464 25580 35812 40928 44765 51160 71624 81856 89530 102320 143248 163712 179060 204640 286496 358120 409280 572992 716240 818560 1145984 1432480 2864960 5729920
- Sum of all divisors σ(n): 15667200
- Sum of proper divisors (its aliquot sum) s(n): 9937280
- 5729920 is an abundant number, because the sum of its proper divisors (9937280) is greater than itself. Its abundance is 4207360
Bases of 5729920
- Binary: 101011101101110100000002
- Hexadecimal: 0x576E80
- Base-36: 3ET8G
Squares and roots of 5729920
- 5729920 squared (57299202) is 32831983206400
- 5729920 cubed (57299203) is 188124637214015488000
-
The
square root of 5729920 is 2393.7251304191 -
The
cube root of 5729920 is 178.9436065499
Scales and comparisons
How big is 5729920?- 5,729,920 seconds is equal to 9 weeks, 3 days, 7 hours, 38 minutes, 40 seconds.
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To count from 1 to 5,729,920 would take you about fourteen 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 5729920 cubic inches would be around 14.9 feet tall.
Recreational maths with 5729920
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The information we have on file for 5729920 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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