55481000
55,481,000 is an even composite number composed of four prime numbers multiplied together.
55481000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55481000:
23 × 53 × 109 × 509
(2 × 2 × 2 × 5 × 5 × 5 × 109 × 509)See below for interesting mathematical facts about the number 55481000 from the Numbermatics database.
Names of 55481000
- Cardinal: 55481000 can be written as Fifty-five million, four hundred eighty-one thousand.
Scientific notation
- Scientific notation: 5.5481 × 107
Factors of 55481000
Divisors of 55481000
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 109 125 200 218 250 436 500 509 545 872 1000 1018 1090 2036 2180 2545 2725 4072 4360 5090 5450 10180 10900 12725 13625 20360 21800 25450 27250 50900 54500 55481 63625 101800 109000 110962 127250 221924 254500 277405 443848 509000 554810 1109620 1387025 2219240 2774050 5548100 6935125 11096200 13870250 27740500 55481000
- Sum of all divisors σ(n): 131274000
- Sum of proper divisors (its aliquot sum) s(n): 75793000
- 55481000 is an abundant number, because the sum of its proper divisors (75793000) is greater than itself. Its abundance is 20312000
Bases of 55481000
- Binary: 110100111010010010101010002
- Hexadecimal: 0x34E92A8
- Base-36: X15EW
Squares and roots of 55481000
- 55481000 squared (554810002) is 3078141361000000
- 55481000 cubed (554810003) is 170778360849641000000000
-
The
square root of 55481000 is 7448.5569072137 -
The
cube root of 55481000 is 381.4006481597
Scales and comparisons
How big is 55481000?- 55,481,000 seconds is equal to 1 year, 39 weeks, 5 days, 3 hours, 23 minutes, 20 seconds.
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To count from 1 to 55,481,000 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 55481000 cubic inches would be around 31.8 feet tall.
Recreational maths with 55481000
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The information we have on file for 55481000 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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