30676840 (number)
30676840 is an even 8-digits composite number following 30676839 and preceding 30676841. In scientific notation, it is written as 3.0676840 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 11440128 positive integers (up to 30676840) that are relatively prime to 30676840.
Interesting facts
- 30676840 has 64 divisors, whose sum is 73774800
- The reverse of 30676840 is 04867603
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | thirty million six hundred seventy-six thousand eight hundred forty |
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Notation
Scientific notation | 3.0676840 × 10^7 |
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Engineering notation | 3.0676840 × 10^6 |
Prime Factorization of 30676840
Prime Factorization 2 × 2 × 2 × 5 × 17 × 197 × 229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7669210 | Product of the distinct prime numbers |
The prime factorization of 30676840 is 2 × 2 × 2 × 5 × 17 × 197 × 229. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30676840)
Multiplication
n×yn×2 | 61353680 |
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n×3 | 92030520 |
n×4 | 122707360 |
n×5 | 153384200 |
Division
n÷yn÷2 | 15338420 |
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n÷3 | 10225613.333333 |
n÷3 | 7669210 |
n÷5 | 6135368 |
Exponentiation
nyn2 | 941068512385600 |
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n3 | 2.8869008183491E+22 |
n4 | 8.8560994500365E+29 |
n5 | 2.7167714585286E+37 |
Nth Root
y√n2√n | 5538.6677098378 |
---|---|
3√n | 313.04267094755 |
4√n | 74.422225912948 |
5√n | 31.431284107776 |
Divisors of 30676840
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 | -30676839 | 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 30676840 can be divided by 64 positive divisors. The sum of these divisors (counting 30676840) is 1, the average is 0.015625.
Base conversion 30676840
Base | System | Value |
---|---|---|
2 | Binary | 1110101000001011101101000 |
3 | Ternary | 2010201112201021 |
4 | Quaternary | 1311001131220 |
5 | Quinary | 30323124330 |
6 | Senary | 3013302224 |
8 | Octal | 165013550 |
10 | Decimal | 30676840 |
12 | Duodecimal | a334974 |
16 | Hexadecimal | 1d41768 |
20 | Vigesimal | 9bec20 |
36 | Base36 | i9ieg |
Cryptographic Hash Functions
md5 | c6dc38c66ff6d5455688d80299444f2c |
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sha1 | 300aafd86b29728c81650f14c2d487ae5be80fcd |
sha256 | 5df825dc5805f0ac4a604000689cf7eaf3197bb9ada1a193396ee587e2177bec |
sha512 | 53d1848a838950c3acd5713a972a95b4dc53fba8bd7391240e1a866cd43617e78c2c90cd34968fb5e03109ec9cabde1464e1a1271e1dfde9612e105d94f6c1bb |
ripemd-160 | 67695ec2a0d93893f489b74aa213b79aade77f79 |
30676840 as geometric shapes
Circle
Radius = nDiameter | 61353680 |
---|---|
Circumference | 192748270.3587 |
Area | 2.9564539250353E+15 |
Sphere
Radius = nVolume | 1.2092621870091E+23 |
---|---|
Surface area | 1.1825815700141E+16 |
Circumference | 192748270.3587 |
Square
Length = nPerimeter | 122707360 |
---|---|
Area | 941068512385600 |
Diagonal | 43383603.178749 |
Cube
Length = nSurface area | 5646411074313600 |
---|---|
Volume | 2.8869008183491E+22 |
Space diagonal | 53133845.495661 |
Equilateral Triangle
Length = nPerimeter | 92030520 |
---|---|
Area | 4.0749461921378E+14 |
Altitude | 26566922.747831 |
Triangular Pyramid
Length = nSurface area | 4.0749461921378E+14 |
---|---|
Volume | 3.4022452421127E+21 |
Height | 14461201.059583 |