3929420

3,929,420 is an even composite number composed of five prime numbers multiplied together.

What does the number 3929420 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

3929420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 3929420:

2² × 5 × 11 × 53 × 337

(2 × 2 × 5 × 11 × 53 × 337)

See below for interesting mathematical facts about the number 3929420 from the Numbermatics database.

Names of 3929420

Cardinal: 3929420 can be written as Three million, nine hundred twenty-nine thousand, four hundred twenty.

Scientific notation

Scientific notation: 3.92942 × 10⁶

Factors of 3929420

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 408

Divisors of 3929420

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 11 20 22 44 53 55 106 110 212 220 265 337 530 583 674 1060 1166 1348 1685 2332 2915 3370 3707 5830 6740 7414 11660 14828 17861 18535 35722 37070 71444 74140 89305 178610 196471 357220 392942 785884 982355 1964710 3929420
Sum of all divisors σ(n): 9199008
Sum of proper divisors (its aliquot sum) s(n): 5269588
3929420 is an abundant number, because the sum of its proper divisors (5269588) is greater than itself. Its abundance is 1340168

Bases of 3929420

Binary: 1110111111010101001100₂
Hexadecimal: 0x3BF54C
Base-36: 2C7YK

Squares and roots of 3929420

3929420 squared (3929420²) is 15440341536400
3929420 cubed (3929420³) is 60671586839960888000
The square root of 3929420 is 1982.2764691131
The cube root of 3929420 is 157.8009028827

Scales and comparisons

How big is 3929420?

3,929,420 seconds is equal to 6 weeks, 3 days, 11 hours, 30 minutes, 20 seconds.
To count from 1 to 3,929,420 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 3929420 cubic inches would be around 13.2 feet tall.

Recreational maths with 3929420

3929420 backwards is 0249293
The number of decimal digits it has is: 7
The sum of 3929420's digits is 29
More coming soon!

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The information we have on file for 3929420 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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