30470904 (number)
30470904 is an even 8-digits composite number following 30470903 and preceding 30470905. In scientific notation, it is written as 3.0470904 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 9972288 positive integers (up to 30470904) that are relatively prime to 30470904.
Interesting facts
- 30470904 has 64 divisors, whose sum is 80438400
- The reverse of 30470904 is 40907403
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty million four hundred seventy thousand nine hundred four |
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Notation
Scientific notation | 3.0470904 × 10^7 |
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Engineering notation | 3.0470904 × 10^6 |
Prime Factorization of 30470904
Prime Factorization 2 × 2 × 2 × 27 × 3 × 59 × 797
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7617726 | Product of the distinct prime numbers |
The prime factorization of 30470904 is 2 × 2 × 2 × 27 × 3 × 59 × 797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30470904)
Multiplication
n×yn×2 | 60941808 |
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n×3 | 91412712 |
n×4 | 121883616 |
n×5 | 152354520 |
Division
n÷yn÷2 | 15235452 |
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n÷3 | 10156968 |
n÷3 | 7617726 |
n÷5 | 6094180.8 |
Exponentiation
nyn2 | 928475990577216 |
---|---|
n3 | 2.8291502775183E+22 |
n4 | 8.6206766507834E+29 |
n5 | 2.6267981064106E+37 |
Nth Root
y√n2√n | 5520.0456519851 |
---|---|
3√n | 312.34060436486 |
4√n | 74.297009710924 |
5√n | 31.388970203774 |
Divisors of 30470904
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 | -30470903 | 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 30470904 can be divided by 64 positive divisors. The sum of these divisors (counting 30470904) is 1, the average is 0.015625.
Base conversion 30470904
Base | System | Value |
---|---|---|
2 | Binary | 1110100001111001011111000 |
3 | Ternary | 2010100002020000 |
4 | Quaternary | 1310033023320 |
5 | Quinary | 30300032104 |
6 | Senary | 3005033000 |
8 | Octal | 164171370 |
10 | Decimal | 30470904 |
12 | Duodecimal | a255760 |
16 | Hexadecimal | 1d0f2f8 |
20 | Vigesimal | 9a8h54 |
36 | Base36 | i53i0 |
Cryptographic Hash Functions
md5 | 2e87b43aa906a5d0c67a3776799879cb |
---|---|
sha1 | 9c4c02481de630cd59d188bb3b8101a47b42a0a4 |
sha256 | ce17c6584f4addf067d9f38a85b530a8121a0b4824d86d8a9ea41e5675857fba |
sha512 | 1fa258871da20cf4c44f5e0fa36cac65207a4db966cac5245c2916683887f236da58d8d666a48264fc91c6891a6f197cde8dfbecb9d981929fbe360738941149 |
ripemd-160 | 1f33fa19d79522983547735f0d1ec7613941c5a3 |
30470904 as geometric shapes
Circle
Radius = nDiameter | 60941808 |
---|---|
Circumference | 191454336.30928 |
Area | 2.9168933510319E+15 |
Sphere
Radius = nVolume | 1.1850716970337E+23 |
---|---|
Surface area | 1.1667573404128E+16 |
Circumference | 191454336.30928 |
Square
Length = nPerimeter | 121883616 |
---|---|
Area | 928475990577216 |
Diagonal | 43092365.694569 |
Cube
Length = nSurface area | 5570855943463296 |
---|---|
Volume | 2.8291502775183E+22 |
Space diagonal | 52777153.880554 |
Equilateral Triangle
Length = nPerimeter | 91412712 |
---|---|
Area | 4.020418973219E+14 |
Altitude | 26388576.940277 |
Triangular Pyramid
Length = nSurface area | 4.020418973219E+14 |
---|---|
Volume | 3.3341855770484E+21 |
Height | 14364121.89819 |