3902142

3,902,142 is an even composite number composed of five prime numbers multiplied together.

What does the number 3902142 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

3902142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 3902142:

2 × 3 × 59 × 73 × 151

See below for interesting mathematical facts about the number 3902142 from the Numbermatics database.

Names of 3902142

Cardinal: 3902142 can be written as Three million, nine hundred two thousand, one hundred forty-two.

Scientific notation

Scientific notation: 3.902142 × 10⁶

Factors of 3902142

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 288

Divisors of 3902142

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 59 73 118 146 151 177 219 302 354 438 453 906 4307 8614 8909 11023 12921 17818 22046 25842 26727 33069 53454 66138 650357 1300714 1951071 3902142
Sum of all divisors σ(n): 8098560
Sum of proper divisors (its aliquot sum) s(n): 4196418
3902142 is an abundant number, because the sum of its proper divisors (4196418) is greater than itself. Its abundance is 294276

Bases of 3902142

Binary: 1110111000101010111110₂
Hexadecimal: 0x3B8ABE
Base-36: 2BMWU

Squares and roots of 3902142

3902142 squared (3902142²) is 15226712188164
3902142 cubed (3902142³) is 59416793151346647288
The square root of 3902142 is 1975.3840132997
The cube root of 3902142 is 157.4349038119

Scales and comparisons

How big is 3902142?

3,902,142 seconds is equal to 6 weeks, 3 days, 3 hours, 55 minutes, 42 seconds.
To count from 1 to 3,902,142 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 3902142 cubic inches would be around 13.1 feet tall.

Recreational maths with 3902142

3902142 backwards is 2412093
The number of decimal digits it has is: 7
The sum of 3902142's digits is 21
More coming soon!

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The information we have on file for 3902142 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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