40991364

40,991,364 is an even composite number composed of three prime numbers multiplied together.

What does the number 40991364 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

40991364 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 40991364:

2² × 3² × 1138649

(2 × 2 × 3 × 3 × 1138649)

See below for interesting mathematical facts about the number 40991364 from the Numbermatics database.

Names of 40991364

Cardinal: 40991364 can be written as Forty million, nine hundred ninety-one thousand, three hundred sixty-four.

Scientific notation

Scientific notation: 4.0991364 × 10⁷

Factors of 40991364

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1138654

Divisors of 40991364

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 1138649 2277298 3415947 4554596 6831894 10247841 13663788 20495682 40991364
Sum of all divisors σ(n): 103617150
Sum of proper divisors (its aliquot sum) s(n): 62625786
40991364 is an abundant number, because the sum of its proper divisors (62625786) is greater than itself. Its abundance is 21634422

Bases of 40991364

Binary: 10011100010111101010000100₂
Hexadecimal: 0x2717A84
Base-36: OEL50

Squares and roots of 40991364

40991364 squared (40991364²) is 1680291922580496
40991364 cubed (40991364³) is 68877457824756930836544
The square root of 40991364 is 6402.4498436145
The cube root of 40991364 is 344.7975119285

Scales and comparisons

How big is 40991364?

40,991,364 seconds is equal to 1 year, 15 weeks, 5 days, 10 hours, 29 minutes, 24 seconds.
To count from 1 to 40,991,364 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 40991364 cubic inches would be around 28.7 feet tall.

Recreational maths with 40991364

40991364 backwards is 46319904
40991364 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 40991364's digits is 36
More coming soon!

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The information we have on file for 40991364 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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