49138800
49,138,800 is an even composite number composed of four prime numbers multiplied together.
49138800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 49138800:
24 × 3 × 52 × 40949
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 40949)See below for interesting mathematical facts about the number 49138800 from the Numbermatics database.
Names of 49138800
- Cardinal: 49138800 can be written as Forty-nine million, one hundred thirty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 4.91388 × 107
Factors of 49138800
Divisors of 49138800
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 40949 81898 122847 163796 204745 245694 327592 409490 491388 614235 655184 818980 982776 1023725 1228470 1637960 1965552 2047450 2456940 3071175 3275920 4094900 4913880 6142350 8189800 9827760 12284700 16379600 24569400 49138800
- Sum of all divisors σ(n): 157411800
- Sum of proper divisors (its aliquot sum) s(n): 108273000
- 49138800 is an abundant number, because the sum of its proper divisors (108273000) is greater than itself. Its abundance is 59134200
Bases of 49138800
- Binary: 101110110111001100011100002
- Hexadecimal: 0x2EDCC70
- Base-36: T97QO
Squares and roots of 49138800
- 49138800 squared (491388002) is 2414621665440000
- 49138800 cubed (491388003) is 118651611093723072000000
-
The
square root of 49138800 is 7009.9072747077 -
The
cube root of 49138800 is 366.2757633879
Scales and comparisons
How big is 49138800?- 49,138,800 seconds is equal to 1 year, 29 weeks, 1 day, 17 hours, 40 minutes.
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To count from 1 to 49,138,800 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 49138800 cubic inches would be around 30.5 feet tall.
Recreational maths with 49138800
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The information we have on file for 49138800 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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