55130920
55,130,920 is an even composite number composed of five prime numbers multiplied together.
55130920 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 55130920:
23 × 5 × 13 × 97 × 1093
(2 × 2 × 2 × 5 × 13 × 97 × 1093)See below for interesting mathematical facts about the number 55130920 from the Numbermatics database.
Names of 55130920
- Cardinal: 55130920 can be written as Fifty-five million, one hundred thirty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.513092 × 107
Factors of 55130920
Divisors of 55130920
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 97 104 130 194 260 388 485 520 776 970 1093 1261 1940 2186 2522 3880 4372 5044 5465 6305 8744 10088 10930 12610 14209 21860 25220 28418 43720 50440 56836 71045 106021 113672 142090 212042 284180 424084 530105 568360 848168 1060210 1378273 2120420 2756546 4240840 5513092 6891365 11026184 13782730 27565460 55130920
- Sum of all divisors σ(n): 135087120
- Sum of proper divisors (its aliquot sum) s(n): 79956200
- 55130920 is an abundant number, because the sum of its proper divisors (79956200) is greater than itself. Its abundance is 24825280
Bases of 55130920
- Binary: 110100100100111011001010002
- Hexadecimal: 0x3493B28
- Base-36: WTNAG
Squares and roots of 55130920
- 55130920 squared (551309202) is 3039418340046400
- 55130920 cubed (551309203) is 167565929351630874688000
-
The
square root of 55130920 is 7425.0198652933 -
The
cube root of 55130920 is 380.5967539613
Scales and comparisons
How big is 55130920?- 55,130,920 seconds is equal to 1 year, 39 weeks, 1 day, 2 hours, 8 minutes, 40 seconds.
-
To count from 1 to 55,130,920 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 55130920 cubic inches would be around 31.7 feet tall.
Recreational maths with 55130920
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The information we have on file for 55130920 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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