397013928 (number)
397013928 is an even 9-digits composite number following 397013927 and preceding 397013929. In scientific notation, it is written as 3.97013928 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 132107840 positive integers (up to 397013928) that are relatively prime to 397013928.
Interesting facts
- 397013928 has 32 divisors, whose sum is 994260960
- The reverse of 397013928 is 829310793
- Previous prime number is 587
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred ninety-seven million thirteen thousand nine hundred twenty-eight |
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Notation
Scientific notation | 3.97013928 × 10^8 |
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Engineering notation | 3.97013928 × 10^6 |
Prime Factorization of 397013928
Prime Factorization 2 × 2 × 2 × 3 × 587 × 28181
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99253482 | Product of the distinct prime numbers |
The prime factorization of 397013928 is 2 × 2 × 2 × 3 × 587 × 28181. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397013928)
Multiplication
n×yn×2 | 794027856 |
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n×3 | 1191041784 |
n×4 | 1588055712 |
n×5 | 1985069640 |
Division
n÷yn÷2 | 198506964 |
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n÷3 | 132337976 |
n÷3 | 99253482 |
n÷5 | 79402785.6 |
Exponentiation
nyn2 | 157620059025989184 |
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n3 | 6.25773587655E+25 |
n4 | 2.4844083007356E+34 |
n5 | 9.8634469823086E+42 |
Nth Root
y√n2√n | 19925.208355247 |
---|---|
3√n | 734.96825444822 |
4√n | 141.15668016515 |
5√n | 52.451890824565 |
Divisors of 397013928
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397013927 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397013928 can be divided by 32 positive divisors. The sum of these divisors (counting 397013928) is 1, the average is 0.03125.
Base conversion 397013928
Base | System | Value |
---|---|---|
2 | Binary | 10111101010011111001110101000 |
3 | Ternary | 1000200001101201120 |
4 | Quaternary | 113222133032220 |
5 | Quinary | 1303113421203 |
6 | Senary | 103221215240 |
8 | Octal | 2752371650 |
10 | Decimal | 397013928 |
12 | Duodecimal | b0b61520 |
16 | Hexadecimal | 17a9f3a8 |
20 | Vigesimal | 6416eg8 |
36 | Base36 | 6kddwo |
Cryptographic Hash Functions
md5 | d32900940d8846fd359a431a6701839c |
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sha1 | 501e7b5ed1396b5f0a819844415905ce97e17c28 |
sha256 | e2ddf285ca422d72ef571df18b3d422ba6c734c3d45a5e0c7338c8d74ad7b4ef |
sha512 | b3a82b493d8dee84e58b2fc6c602f868b8717e48dbf63d5e25746f163f8bf44590d9998523bc3888647e3f3fd9a8e48406c1623a004e5167d932184d40515f4d |
ripemd-160 | 896ea4b34d05053de89ec996cc3a022d10b7cc47 |
397013928 as geometric shapes
Circle
Radius = nDiameter | 794027856 |
---|---|
Circumference | 2494512079.1553 |
Area | 4.9517801949444E+17 |
Sphere
Radius = nVolume | 2.6212342743833E+26 |
---|---|
Surface area | 1.9807120779777E+18 |
Circumference | 2494512079.1553 |
Square
Length = nPerimeter | 1588055712 |
---|---|
Area | 157620059025989184 |
Diagonal | 561462481.42862 |
Cube
Length = nSurface area | 945720354155935104 |
---|---|
Volume | 6.25773587655E+25 |
Space diagonal | 687648294.60849 |
Equilateral Triangle
Length = nPerimeter | 1191041784 |
---|---|
Area | 6.8251487631255E+16 |
Altitude | 343824147.30425 |
Triangular Pyramid
Length = nSurface area | 6.8251487631255E+16 |
---|---|
Volume | 7.3748124553047E+24 |
Height | 187154160.47621 |