40855412

40,855,412 is an even composite number composed of three prime numbers multiplied together.

What does the number 40855412 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

40855412 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 40855412:

2² × 13³ × 4649

(2 × 2 × 13 × 13 × 13 × 4649)

See below for interesting mathematical facts about the number 40855412 from the Numbermatics database.

Names of 40855412

Cardinal: 40855412 can be written as Forty million, eight hundred fifty-five thousand, four hundred twelve.

Scientific notation

Scientific notation: 4.0855412 × 10⁷

Factors of 40855412

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 4664

Divisors of 40855412

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 13 26 52 169 338 676 2197 4394 4649 8788 9298 18596 60437 120874 241748 785681 1571362 3142724 10213853 20427706 40855412
Sum of all divisors σ(n): 77469000
Sum of proper divisors (its aliquot sum) s(n): 36613588
40855412 is a deficient number, because the sum of its proper divisors (36613588) is less than itself. Its deficiency is 4241824

Bases of 40855412

Binary: 10011011110110011101110100₂
Hexadecimal: 0x26F6774
Base-36: OBO8K

Squares and roots of 40855412

40855412 squared (40855412²) is 1669164689689744
40855412 cubed (40855412³) is 68194411093126643294528
The square root of 40855412 is 6391.8238398755
The cube root of 40855412 is 344.4159044761

Scales and comparisons

How big is 40855412?

40,855,412 seconds is equal to 1 year, 15 weeks, 3 days, 20 hours, 43 minutes, 32 seconds.
To count from 1 to 40,855,412 would take you about forty-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 40855412 cubic inches would be around 28.7 feet tall.

Recreational maths with 40855412

40855412 backwards is 21455804
The number of decimal digits it has is: 8
The sum of 40855412's digits is 29
More coming soon!

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The information we have on file for 40855412 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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