55552840
55,552,840 is an even composite number composed of five prime numbers multiplied together.
55552840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55552840:
23 × 5 × 7 × 199 × 997
(2 × 2 × 2 × 5 × 7 × 199 × 997)See below for interesting mathematical facts about the number 55552840 from the Numbermatics database.
Names of 55552840
- Cardinal: 55552840 can be written as Fifty-five million, five hundred fifty-two thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.555284 × 107
Factors of 55552840
Divisors of 55552840
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 199 280 398 796 995 997 1393 1592 1990 1994 2786 3980 3988 4985 5572 6965 6979 7960 7976 9970 11144 13930 13958 19940 27860 27916 34895 39880 55720 55832 69790 139580 198403 279160 396806 793612 992015 1388821 1587224 1984030 2777642 3968060 5555284 6944105 7936120 11110568 13888210 27776420 55552840
- Sum of all divisors σ(n): 143712000
- Sum of proper divisors (its aliquot sum) s(n): 88159160
- 55552840 is an abundant number, because the sum of its proper divisors (88159160) is greater than itself. Its abundance is 32606320
Bases of 55552840
- Binary: 110100111110101011010010002
- Hexadecimal: 0x34FAB48
- Base-36: X2OUG
Squares and roots of 55552840
- 55552840 squared (555528402) is 3086118032065600
- 55552840 cubed (555528403) is 171442621256455146304000
-
The
square root of 55552840 is 7453.3777577687 -
The
cube root of 55552840 is 381.5651970129
Scales and comparisons
How big is 55552840?- 55,552,840 seconds is equal to 1 year, 39 weeks, 5 days, 23 hours, 20 minutes, 40 seconds.
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To count from 1 to 55,552,840 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 55552840 cubic inches would be around 31.8 feet tall.
Recreational maths with 55552840
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The information we have on file for 55552840 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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