40398736 (number)
40398736 is an even 8-digits composite number following 40398735 and preceding 40398737. In scientific notation, it is written as 4.0398736 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 45 positive divisors. There are 17237472 positive integers (up to 40398736) that are relatively prime to 40398736.
Interesting facts
- 40398736 has 45 divisors, whose sum is 91454619
- The reverse of 40398736 is 63789304
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | forty million three hundred ninety-eight thousand seven hundred thirty-six |
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Notation
Scientific notation | 4.0398736 × 10^7 |
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Engineering notation | 4.0398736 × 10^6 |
Prime Factorization of 40398736
Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 227 × 227
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3178 | Product of the distinct prime numbers |
The prime factorization of 40398736 is 2 × 2 × 2 × 2 × 7 × 7 × 227 × 227. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40398736)
Multiplication
n×yn×2 | 80797472 |
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n×3 | 121196208 |
n×4 | 161594944 |
n×5 | 201993680 |
Division
n÷yn÷2 | 20199368 |
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n÷3 | 13466245.333333 |
n÷3 | 10099684 |
n÷5 | 8079747.2 |
Exponentiation
nyn2 | 1632057870397696 |
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n3 | 6.5933075042919E+22 |
n4 | 2.6636128923271E+30 |
n5 | 1.0760659404332E+38 |
Nth Root
y√n2√n | 6356 |
---|---|
3√n | 343.12781575499 |
4√n | 79.724525711979 |
5√n | 33.210357862061 |
Divisors of 40398736
45 divisors
τ | Total Divisors | 45 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40398735 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.022222222222222 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 45 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40398736 can be divided by 45 positive divisors. The sum of these divisors (counting 40398736) is 1, the average is 0.022222222222222.
Base conversion 40398736
Base | System | Value |
---|---|---|
2 | Binary | 10011010000110111110010000 |
3 | Ternary | 2211000110122111 |
4 | Quaternary | 2122012332100 |
5 | Quinary | 40320224421 |
6 | Senary | 4001515104 |
8 | Octal | 232067620 |
10 | Decimal | 40398736 |
12 | Duodecimal | 11642a94 |
16 | Hexadecimal | 2686f90 |
20 | Vigesimal | cc9ggg |
36 | Base36 | o1vv4 |
Cryptographic Hash Functions
md5 | dfc521f64ee7cd009c6dda2b9c79ab85 |
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sha1 | 0d2240999b71a6c3e0520bdbda3d19a8e1c4b8f1 |
sha256 | ddaf8266eb3669c73c04552c13efe9877c7e91d3df51e60707b897809f753dde |
sha512 | ec2c1555944606f21c83b0e22c0f65a878f9b418f2f36e18d336a983e3ffb5acc27e320951a3e82eda481b3125faf474c92480ffb500ef7ebedb9d3742f029b7 |
ripemd-160 | 88691d21f055ca95fec89151835deb74f94ae419 |
40398736 as geometric shapes
Circle
Radius = nDiameter | 80797472 |
---|---|
Circumference | 253832744.46383 |
Area | 5.1272610158748E+15 |
Sphere
Radius = nVolume | 2.7617981891122E+23 |
---|---|
Surface area | 2.0509044063499E+16 |
Circumference | 253832744.46383 |
Square
Length = nPerimeter | 161594944 |
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Area | 1632057870397696 |
Diagonal | 57132440.35393 |
Cube
Length = nSurface area | 9792347222386176 |
---|---|
Volume | 6.5933075042919E+22 |
Space diagonal | 69972663.313562 |
Equilateral Triangle
Length = nPerimeter | 121196208 |
---|---|
Area | 7.0670178810537E+14 |
Altitude | 34986331.656781 |
Triangular Pyramid
Length = nSurface area | 7.0670178810537E+14 |
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Volume | 7.7702874112216E+21 |
Height | 19044146.784643 |