31304328 (number)
31304328 is an even 8-digits composite number following 31304327 and preceding 31304329. In scientific notation, it is written as 3.1304328 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 9430080 positive integers (up to 31304328) that are relatively prime to 31304328.
Interesting facts
- 31304328 has 64 divisors, whose sum is 85881600
- The reverse of 31304328 is 82340313
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | thirty-one million three hundred four thousand three hundred twenty-eight |
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Notation
Scientific notation | 3.1304328 × 10^7 |
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Engineering notation | 3.1304328 × 10^6 |
Prime Factorization of 31304328
Prime Factorization 2 × 2 × 2 × 3 × 11 × 283 × 419
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7826082 | Product of the distinct prime numbers |
The prime factorization of 31304328 is 2 × 2 × 2 × 3 × 11 × 283 × 419. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31304328)
Multiplication
n×yn×2 | 62608656 |
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n×3 | 93912984 |
n×4 | 125217312 |
n×5 | 156521640 |
Division
n÷yn÷2 | 15652164 |
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n÷3 | 10434776 |
n÷3 | 7826082 |
n÷5 | 6260865.6 |
Exponentiation
nyn2 | 979960951531584 |
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n3 | 3.0677019053937E+22 |
n4 | 9.6032346652669E+29 |
n5 | 3.0062280782248E+37 |
Nth Root
y√n2√n | 5595.0270776825 |
---|---|
3√n | 315.16268744163 |
4√n | 74.799913620822 |
5√n | 31.55882877221 |
Divisors of 31304328
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31304327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31304328 can be divided by 64 positive divisors. The sum of these divisors (counting 31304328) is 1, the average is 0.015625.
Base conversion 31304328
Base | System | Value |
---|---|---|
2 | Binary | 1110111011010101010001000 |
3 | Ternary | 2011220102110120 |
4 | Quaternary | 1313122222020 |
5 | Quinary | 31003214303 |
6 | Senary | 3034543240 |
8 | Octal | 167325210 |
10 | Decimal | 31304328 |
12 | Duodecimal | a597b20 |
16 | Hexadecimal | 1ddaa88 |
20 | Vigesimal | 9fd0g8 |
36 | Base36 | imyko |
Cryptographic Hash Functions
md5 | a511d477533fb9d5ebc97d57e8b34708 |
---|---|
sha1 | d7f59c3f80a482c35914ed2fc6180d11382abdde |
sha256 | 2a7bf0aaab22a214595fa38651e175228e516da7b1f99869a428a3bd6049e9b2 |
sha512 | 3be807a3a85d0ed6a9fa7ac57bbc91772583a08e8d852b551b96870f394017c1f76fdaf804ea7e18654542c1bc7a35a1d83edc8addb8db1d626583d13f6106e1 |
ripemd-160 | a5b7311660c1e85110c6b6fd9985823836fdf24c |
31304328 as geometric shapes
Circle
Radius = nDiameter | 62608656 |
---|---|
Circumference | 196690893.74073 |
Area | 3.0786381261365E+15 |
Sphere
Radius = nVolume | 1.2849959692518E+23 |
---|---|
Surface area | 1.2314552504546E+16 |
Circumference | 196690893.74073 |
Square
Length = nPerimeter | 125217312 |
---|---|
Area | 979960951531584 |
Diagonal | 44271005.218576 |
Cube
Length = nSurface area | 5879765709189504 |
---|---|
Volume | 3.0677019053937E+22 |
Space diagonal | 54220686.592801 |
Equilateral Triangle
Length = nPerimeter | 93912984 |
---|---|
Area | 4.2433553937156E+14 |
Altitude | 27110343.296401 |
Triangular Pyramid
Length = nSurface area | 4.2433553937156E+14 |
---|---|
Volume | 3.6153213666046E+21 |
Height | 14757001.739525 |