55389555
55,389,555 is an odd composite number composed of five prime numbers multiplied together.
55389555 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55389555:
33 × 5 × 13 × 37 × 853
(3 × 3 × 3 × 5 × 13 × 37 × 853)See below for interesting mathematical facts about the number 55389555 from the Numbermatics database.
Names of 55389555
- Cardinal: 55389555 can be written as Fifty-five million, three hundred eighty-nine thousand, five hundred fifty-five.
Scientific notation
- Scientific notation: 5.5389555 × 107
Factors of 55389555
Divisors of 55389555
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 9 13 15 27 37 39 45 65 111 117 135 185 195 333 351 481 555 585 853 999 1443 1665 1755 2405 2559 4265 4329 4995 7215 7677 11089 12795 12987 21645 23031 31561 33267 38385 55445 64935 94683 99801 115155 157805 166335 284049 299403 410293 473415 499005 852147 1230879 1420245 1497015 2051465 3692637 4260735 6154395 11077911 18463185 55389555
- Sum of all divisors σ(n): 109038720
- Sum of proper divisors (its aliquot sum) s(n): 53649165
- 55389555 is a deficient number, because the sum of its proper divisors (53649165) is less than itself. Its deficiency is 1740390
Bases of 55389555
- Binary: 110100110100101101011100112
- Hexadecimal: 0x34D2D73
- Base-36: WZ6UR
Squares and roots of 55389555
- 55389555 squared (553895552) is 3068002803098025
- 55389555 cubed (553895553) is 169935310002352226128875
-
The
square root of 55389555 is 7442.4159383899 -
The
cube root of 55389555 is 381.1909886269
Scales and comparisons
How big is 55389555?- 55,389,555 seconds is equal to 1 year, 39 weeks, 4 days, 1 hour, 59 minutes, 15 seconds.
-
To count from 1 to 55,389,555 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 55389555 cubic inches would be around 31.8 feet tall.
Recreational maths with 55389555
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The information we have on file for 55389555 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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