55250640
55,250,640 is an even composite number composed of four prime numbers multiplied together.
55250640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55250640:
24 × 33 × 5 × 25579
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 25579)See below for interesting mathematical facts about the number 55250640 from the Numbermatics database.
Names of 55250640
- Cardinal: 55250640 can be written as Fifty-five million, two hundred fifty thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.525064 × 107
Factors of 55250640
Divisors of 55250640
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 25579 51158 76737 102316 127895 153474 204632 230211 255790 306948 383685 409264 460422 511580 613896 690633 767370 920844 1023160 1151055 1227792 1381266 1534740 1841688 2046320 2302110 2762532 3069480 3453165 3683376 4604220 5525064 6138960 6906330 9208440 11050128 13812660 18416880 27625320 55250640
- Sum of all divisors σ(n): 190315200
- Sum of proper divisors (its aliquot sum) s(n): 135064560
- 55250640 is an abundant number, because the sum of its proper divisors (135064560) is greater than itself. Its abundance is 79813920
Bases of 55250640
- Binary: 110100101100001110110100002
- Hexadecimal: 0x34B0ED0
- Base-36: WW7O0
Squares and roots of 55250640
- 55250640 squared (552506402) is 3052633220409600
- 55250640 cubed (552506403) is 168659939112891462144000
-
The
square root of 55250640 is 7433.0774245933 -
The
cube root of 55250640 is 380.8720507803
Scales and comparisons
How big is 55250640?- 55,250,640 seconds is equal to 1 year, 39 weeks, 2 days, 11 hours, 24 minutes.
-
To count from 1 to 55,250,640 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 55250640 cubic inches would be around 31.7 feet tall.
Recreational maths with 55250640
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The information we have on file for 55250640 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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