55147200
55,147,200 is an even composite number composed of four prime numbers multiplied together.
55147200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 55147200:
26 × 3 × 52 × 11489
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 11489)See below for interesting mathematical facts about the number 55147200 from the Numbermatics database.
Names of 55147200
- Cardinal: 55147200 can be written as Fifty-five million, one hundred forty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 5.51472 × 107
Factors of 55147200
Divisors of 55147200
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1600 2400 4800 11489 22978 34467 45956 57445 68934 91912 114890 137868 172335 183824 229780 275736 287225 344670 367648 459560 551472 574450 689340 735296 861675 919120 1102944 1148900 1378680 1723350 1838240 2205888 2297800 2757360 3446700 3676480 4595600 5514720 6893400 9191200 11029440 13786800 18382400 27573600 55147200
- Sum of all divisors σ(n): 180944520
- Sum of proper divisors (its aliquot sum) s(n): 125797320
- 55147200 is an abundant number, because the sum of its proper divisors (125797320) is greater than itself. Its abundance is 70650120
Bases of 55147200
- Binary: 110100100101111010110000002
- Hexadecimal: 0x3497AC0
- Base-36: WTZUO
Squares and roots of 55147200
- 55147200 squared (551472002) is 3041213667840000
- 55147200 cubed (551472003) is 167714418383106048000000
-
The
square root of 55147200 is 7426.1160777353 -
The
cube root of 55147200 is 380.6342133117
Scales and comparisons
How big is 55147200?- 55,147,200 seconds is equal to 1 year, 39 weeks, 1 day, 6 hours, 40 minutes.
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To count from 1 to 55,147,200 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 55147200 cubic inches would be around 31.7 feet tall.
Recreational maths with 55147200
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The information we have on file for 55147200 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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