3820442

3,820,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 3820442 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

3820442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 3820442:

2 × 47 × 97 × 419

See below for interesting mathematical facts about the number 3820442 from the Numbermatics database.

Names of 3820442

Cardinal: 3820442 can be written as Three million, eight hundred twenty thousand, four hundred forty-two.

Scientific notation

Scientific notation: 3.820442 × 10⁶

Factors of 3820442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 565

Divisors of 3820442

Number of divisors d(n): 16
Complete list of divisors:
1 2 47 94 97 194 419 838 4559 9118 19693 39386 40643 81286 1910221 3820442
Sum of all divisors σ(n): 5927040
Sum of proper divisors (its aliquot sum) s(n): 2106598
3820442 is a deficient number, because the sum of its proper divisors (2106598) is less than itself. Its deficiency is 1713844

Bases of 3820442

Binary: 1110100100101110011010₂
Hexadecimal: 0x3A4B9A
Base-36: 29VVE

Squares and roots of 3820442

3820442 squared (3820442²) is 14595777075364
3820442 cubed (3820442³) is 55762319761357790888
The square root of 3820442 is 1954.5950987353
The cube root of 3820442 is 156.3283954333

Scales and comparisons

How big is 3820442?

3,820,442 seconds is equal to 6 weeks, 2 days, 5 hours, 14 minutes, 2 seconds.
To count from 1 to 3,820,442 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 3820442 cubic inches would be around 13 feet tall.

Recreational maths with 3820442

3820442 backwards is 2440283
The number of decimal digits it has is: 7
The sum of 3820442's digits is 23
More coming soon!

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The information we have on file for 3820442 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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