3998403

3,998,403 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3998403 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

3998403 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 3998403:

3⁴ × 49363

(3 × 3 × 3 × 3 × 49363)

See below for interesting mathematical facts about the number 3998403 from the Numbermatics database.

Names of 3998403

Cardinal: 3998403 can be written as Three million, nine hundred ninety-eight thousand, four hundred three.

Scientific notation

Scientific notation: 3.998403 × 10⁶

Factors of 3998403

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 49366

Divisors of 3998403

Number of divisors d(n): 10
Complete list of divisors:
1 3 9 27 81 49363 148089 444267 1332801 3998403
Sum of all divisors σ(n): 5973044
Sum of proper divisors (its aliquot sum) s(n): 1974641
3998403 is a deficient number, because the sum of its proper divisors (1974641) is less than itself. Its deficiency is 2023762

Bases of 3998403

Binary: 1111010000001011000011₂
Hexadecimal: 0x3D02C3
Base-36: 2DP6R

Squares and roots of 3998403

3998403 squared (3998403²) is 15987226550409
3998403 cubed (3998403³) is 63923374600834996827
The square root of 3998403 is 1999.6007101419
The cube root of 3998403 is 158.7189767223

Scales and comparisons

How big is 3998403?

3,998,403 seconds is equal to 6 weeks, 4 days, 6 hours, 40 minutes, 3 seconds.
To count from 1 to 3,998,403 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 3998403 cubic inches would be around 13.2 feet tall.

Recreational maths with 3998403

3998403 backwards is 3048993
The number of decimal digits it has is: 7
The sum of 3998403's digits is 36
More coming soon!

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The information we have on file for 3998403 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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