298040

298,040 is an even composite number composed of three prime numbers multiplied together.

What does the number 298040 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

298040 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 298040:

2³ × 5 × 7451

(2 × 2 × 2 × 5 × 7451)

See below for interesting mathematical facts about the number 298040 from the Numbermatics database.

Names of 298040

Cardinal: 298040 can be written as Two hundred ninety-eight thousand and forty.

Scientific notation

Scientific notation: 2.9804 × 10⁵

Factors of 298040

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 7458

Divisors of 298040

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 7451 14902 29804 37255 59608 74510 149020 298040
Sum of all divisors σ(n): 670680
Sum of proper divisors (its aliquot sum) s(n): 372640
298040 is an abundant number, because the sum of its proper divisors (372640) is greater than itself. Its abundance is 74600

Bases of 298040

Binary: 1001000110000111000₂
Hexadecimal: 0x48C38
Base-36: 6DYW

Squares and roots of 298040

298040 squared (298040²) is 88827841600
298040 cubed (298040³) is 26474249910464000
The square root of 298040 is 545.9303984943
The cube root of 298040 is 66.7971887375

Scales and comparisons

How big is 298040?

298,040 seconds is equal to 3 days, 10 hours, 47 minutes, 20 seconds.
To count from 1 to 298,040 would take you about three days.

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 298040 cubic inches would be around 5.6 feet tall.

Recreational maths with 298040

298040 backwards is 040892
The number of decimal digits it has is: 6
The sum of 298040's digits is 23
More coming soon!

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The information we have on file for 298040 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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