55428100
55,428,100 is an even composite number composed of five prime numbers multiplied together.
55428100 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 55428100:
22 × 52 × 7 × 13 × 6091
(2 × 2 × 5 × 5 × 7 × 13 × 6091)See below for interesting mathematical facts about the number 55428100 from the Numbermatics database.
Names of 55428100
- Cardinal: 55428100 can be written as Fifty-five million, four hundred twenty-eight thousand, one hundred.
Scientific notation
- Scientific notation: 5.54281 × 107
Factors of 55428100
Divisors of 55428100
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 13 14 20 25 26 28 35 50 52 65 70 91 100 130 140 175 182 260 325 350 364 455 650 700 910 1300 1820 2275 4550 6091 9100 12182 24364 30455 42637 60910 79183 85274 121820 152275 158366 170548 213185 304550 316732 395915 426370 554281 609100 791830 852740 1065925 1108562 1583660 1979575 2131850 2217124 2771405 3959150 4263700 5542810 7918300 11085620 13857025 27714050 55428100
- Sum of all divisors σ(n): 148059968
- Sum of proper divisors (its aliquot sum) s(n): 92631868
- 55428100 is an abundant number, because the sum of its proper divisors (92631868) is greater than itself. Its abundance is 37203768
Bases of 55428100
- Binary: 110100110111000100000001002
- Hexadecimal: 0x34DC404
- Base-36: X00LG
Squares and roots of 55428100
- 55428100 squared (554281002) is 3072274269610000
- 55428100 cubed (554281003) is 170290325443370041000000
-
The
square root of 55428100 is 7445.0050369359 -
The
cube root of 55428100 is 381.2793903705
Scales and comparisons
How big is 55428100?- 55,428,100 seconds is equal to 1 year, 39 weeks, 4 days, 12 hours, 41 minutes, 40 seconds.
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To count from 1 to 55,428,100 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 55428100 cubic inches would be around 31.8 feet tall.
Recreational maths with 55428100
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The information we have on file for 55428100 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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