30189250
30,189,250 is an even composite number composed of five prime numbers multiplied together.
What does the number 30189250 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
30189250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30189250:
2 × 53 × 7 × 13 × 1327
(2 × 5 × 5 × 5 × 7 × 13 × 1327)See below for interesting mathematical facts about the number 30189250 from the Numbermatics database.
Names of 30189250
- Cardinal: 30189250 can be written as Thirty million, one hundred eighty-nine thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.018925 × 107
Factors of 30189250
Divisors of 30189250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 13 14 25 26 35 50 65 70 91 125 130 175 182 250 325 350 455 650 875 910 1327 1625 1750 2275 2654 3250 4550 6635 9289 11375 13270 17251 18578 22750 33175 34502 46445 66350 86255 92890 120757 165875 172510 232225 241514 331750 431275 464450 603785 862550 1161125 1207570 2156375 2322250 3018925 4312750 6037850 15094625 30189250
- Sum of all divisors σ(n): 69608448
- Sum of proper divisors (its aliquot sum) s(n): 39419198
- 30189250 is an abundant number, because the sum of its proper divisors (39419198) is greater than itself. Its abundance is 9229948
Bases of 30189250
- Binary: 11100110010100110110000102
- Hexadecimal: 0x1CCA6C2
- Base-36: HZ26A
Squares and roots of 30189250
- 30189250 squared (301892502) is 911390815562500
- 30189250 cubed (301892503) is 27514205178720203125000
-
The
square root of 30189250 is 5494.4744971653 -
The
cube root of 30189250 is 311.3752634197
Scales and comparisons
How big is 30189250?- 30,189,250 seconds is equal to 49 weeks, 6 days, 9 hours, 54 minutes, 10 seconds.
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To count from 1 to 30,189,250 would take you about twenty-two weeks!
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 30189250 cubic inches would be around 25.9 feet tall.
Recreational maths with 30189250
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The information we have on file for 30189250 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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