55121700
55,121,700 is an even composite number composed of five prime numbers multiplied together.
55121700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55121700:
22 × 3 × 52 × 43 × 4273
(2 × 2 × 3 × 5 × 5 × 43 × 4273)See below for interesting mathematical facts about the number 55121700 from the Numbermatics database.
Names of 55121700
- Cardinal: 55121700 can be written as Fifty-five million, one hundred twenty-one thousand, seven hundred.
Scientific notation
- Scientific notation: 5.51217 × 107
Factors of 55121700
Divisors of 55121700
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 25 30 43 50 60 75 86 100 129 150 172 215 258 300 430 516 645 860 1075 1290 2150 2580 3225 4273 4300 6450 8546 12819 12900 17092 21365 25638 42730 51276 64095 85460 106825 128190 183739 213650 256380 320475 367478 427300 551217 640950 734956 918695 1102434 1281900 1837390 2204868 2756085 3674780 4593475 5512170 9186950 11024340 13780425 18373900 27560850 55121700
- Sum of all divisors σ(n): 163232608
- Sum of proper divisors (its aliquot sum) s(n): 108110908
- 55121700 is an abundant number, because the sum of its proper divisors (108110908) is greater than itself. Its abundance is 52989208
Bases of 55121700
- Binary: 110100100100010111001001002
- Hexadecimal: 0x3491724
- Base-36: WTG6C
Squares and roots of 55121700
- 55121700 squared (551217002) is 3038401810890000
- 55121700 cubed (551217003) is 167481873099335313000000
-
The
square root of 55121700 is 7424.3989655729 -
The
cube root of 55121700 is 380.5755359969
Scales and comparisons
How big is 55121700?- 55,121,700 seconds is equal to 1 year, 39 weeks, 23 hours, 35 minutes.
-
To count from 1 to 55,121,700 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 55121700 cubic inches would be around 31.7 feet tall.
Recreational maths with 55121700
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The information we have on file for 55121700 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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