3998825

3,998,825 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3998825 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

3998825 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 3998825:

5² × 17 × 97²

(5 × 5 × 17 × 97 × 97)

See below for interesting mathematical facts about the number 3998825 from the Numbermatics database.

Names of 3998825

Cardinal: 3998825 can be written as Three million, nine hundred ninety-eight thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 3.998825 × 10⁶

Factors of 3998825

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 119

Divisors of 3998825

Number of divisors d(n): 18
Complete list of divisors:
1 5 17 25 85 97 425 485 1649 2425 8245 9409 41225 47045 159953 235225 799765 3998825
Sum of all divisors σ(n): 5304906
Sum of proper divisors (its aliquot sum) s(n): 1306081
3998825 is a deficient number, because the sum of its proper divisors (1306081) is less than itself. Its deficiency is 2692744

Bases of 3998825

Binary: 1111010000010001101001₂
Hexadecimal: 0x3D0469
Base-36: 2DPIH

Squares and roots of 3998825

3998825 squared (3998825²) is 15990601380625
3998825 cubed (3998825³) is 63943616565877765625
The square root of 3998825 is 1999.7062284245
The cube root of 3998825 is 158.7245603727

Scales and comparisons

How big is 3998825?

3,998,825 seconds is equal to 6 weeks, 4 days, 6 hours, 47 minutes, 5 seconds.
To count from 1 to 3,998,825 would take you about nine 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 3998825 cubic inches would be around 13.2 feet tall.

Recreational maths with 3998825

3998825 backwards is 5288993
The number of decimal digits it has is: 7
The sum of 3998825's digits is 44
More coming soon!

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The information we have on file for 3998825 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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