4085940

4,085,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 4085940 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

4085940 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 4085940:

2² × 3 × 5 × 68099

(2 × 2 × 3 × 5 × 68099)

See below for interesting mathematical facts about the number 4085940 from the Numbermatics database.

Names of 4085940

Cardinal: 4085940 can be written as Four million, eighty-five thousand, nine hundred forty.

Scientific notation

Scientific notation: 4.08594 × 10⁶

Factors of 4085940

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 68109

Divisors of 4085940

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 68099 136198 204297 272396 340495 408594 680990 817188 1021485 1361980 2042970 4085940
Sum of all divisors σ(n): 11440800
Sum of proper divisors (its aliquot sum) s(n): 7354860
4085940 is an abundant number, because the sum of its proper divisors (7354860) is greater than itself. Its abundance is 3268920

Bases of 4085940

Binary: 1111100101100010110100₂
Hexadecimal: 0x3E58B4
Base-36: 2FKQC

Squares and roots of 4085940

4085940 squared (4085940²) is 16694905683600
4085940 cubed (4085940³) is 68214382928848584000
The square root of 4085940 is 2021.3708219917
The cube root of 4085940 is 159.8689030309

Scales and comparisons

How big is 4085940?

4,085,940 seconds is equal to 6 weeks, 5 days, 6 hours, 59 minutes.
To count from 1 to 4,085,940 would take you about ten 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 4085940 cubic inches would be around 13.3 feet tall.

Recreational maths with 4085940

4085940 backwards is 0495804
4085940 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 4085940's digits is 30
More coming soon!

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The information we have on file for 4085940 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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