55442800
55,442,800 is an even composite number composed of four prime numbers multiplied together.
55442800 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 55442800:
24 × 52 × 7 × 19801
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 19801)See below for interesting mathematical facts about the number 55442800 from the Numbermatics database.
Names of 55442800
- Cardinal: 55442800 can be written as Fifty-five million, four hundred forty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 5.54428 × 107
Factors of 55442800
Divisors of 55442800
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1400 2800 19801 39602 79204 99005 138607 158408 198010 277214 316816 396020 495025 554428 693035 792040 990050 1108856 1386070 1584080 1980100 2217712 2772140 3465175 3960200 5544280 6930350 7920400 11088560 13860700 27721400 55442800
- Sum of all divisors σ(n): 152237776
- Sum of proper divisors (its aliquot sum) s(n): 96794976
- 55442800 is an abundant number, because the sum of its proper divisors (96794976) is greater than itself. Its abundance is 41352176
Bases of 55442800
- Binary: 110100110111111101011100002
- Hexadecimal: 0x34DFD70
- Base-36: X0BXS
Squares and roots of 55442800
- 55442800 squared (554428002) is 3073904071840000
- 55442800 cubed (554428003) is 170425848674210752000000
-
The
square root of 55442800 is 7445.9922105787 -
The
cube root of 55442800 is 381.3130935623
Scales and comparisons
How big is 55442800?- 55,442,800 seconds is equal to 1 year, 39 weeks, 4 days, 16 hours, 46 minutes, 40 seconds.
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To count from 1 to 55,442,800 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 55442800 cubic inches would be around 31.8 feet tall.
Recreational maths with 55442800
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The information we have on file for 55442800 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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