55641920
55,641,920 is an even composite number composed of four prime numbers multiplied together.
55641920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 55641920:
26 × 5 × 41 × 4241
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 4241)See below for interesting mathematical facts about the number 55641920 from the Numbermatics database.
Names of 55641920
- Cardinal: 55641920 can be written as Fifty-five million, six hundred forty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.564192 × 107
Factors of 55641920
Divisors of 55641920
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 41 64 80 82 160 164 205 320 328 410 656 820 1312 1640 2624 3280 4241 6560 8482 13120 16964 21205 33928 42410 67856 84820 135712 169640 173881 271424 339280 347762 678560 695524 869405 1357120 1391048 1738810 2782096 3477620 5564192 6955240 11128384 13910480 27820960 55641920
- Sum of all divisors σ(n): 135760968
- Sum of proper divisors (its aliquot sum) s(n): 80119048
- 55641920 is an abundant number, because the sum of its proper divisors (80119048) is greater than itself. Its abundance is 24477128
Bases of 55641920
- Binary: 110101000100000111010000002
- Hexadecimal: 0x3510740
- Base-36: X4LKW
Squares and roots of 55641920
- 55641920 squared (556419202) is 3096023261286400
- 55641920 cubed (556419203) is 172268678622636965888000
-
The
square root of 55641920 is 7459.3511782191 -
The
cube root of 55641920 is 381.7690370335
Scales and comparisons
How big is 55641920?- 55,641,920 seconds is equal to 1 year, 40 weeks, 5 minutes, 20 seconds.
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To count from 1 to 55,641,920 would take you about two 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 55641920 cubic inches would be around 31.8 feet tall.
Recreational maths with 55641920
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The information we have on file for 55641920 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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