40900864

40,900,864 is an even composite number composed of two prime numbers multiplied together.

What does the number 40900864 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 18 divisors.

40900864 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 40900864:

2⁸ × 159769

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 159769)

See below for interesting mathematical facts about the number 40900864 from the Numbermatics database.

Names of 40900864

Cardinal: 40900864 can be written as Forty million, nine hundred thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 4.0900864 × 10⁷

Factors of 40900864

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 9
Sum of prime factors: 159771

Divisors of 40900864

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 8 16 32 64 128 256 159769 319538 639076 1278152 2556304 5112608 10225216 20450432 40900864
Sum of all divisors σ(n): 81642470
Sum of proper divisors (its aliquot sum) s(n): 40741606
40900864 is a deficient number, because the sum of its proper divisors (40741606) is less than itself. Its deficiency is 159258

Bases of 40900864

Binary: 10011100000001100100000000₂
Hexadecimal: 0x2701900
Base-36: OCNB4

Squares and roots of 40900864

40900864 squared (40900864²) is 1672880675946496
40900864 cubed (40900864³) is 68422265015115704172544
The square root of 40900864 is 6395.3783312639
The cube root of 40900864 is 344.5435790347

Scales and comparisons

How big is 40900864?

40,900,864 seconds is equal to 1 year, 15 weeks, 4 days, 9 hours, 21 minutes, 4 seconds.
To count from 1 to 40,900,864 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 40900864 cubic inches would be around 28.7 feet tall.

Recreational maths with 40900864

40900864 backwards is 46800904
The number of decimal digits it has is: 8
The sum of 40900864's digits is 31
More coming soon!

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The information we have on file for 40900864 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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