30492708 (number)
30492708 is an even 8-digits composite number following 30492707 and preceding 30492709. In scientific notation, it is written as 3.0492708 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 9936000 positive integers (up to 30492708) that are relatively prime to 30492708.
Interesting facts
- 30492708 has 48 divisors, whose sum is 72770880
- The reverse of 30492708 is 80729403
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirty million four hundred ninety-two thousand seven hundred eight |
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Notation
Scientific notation | 3.0492708 × 10^7 |
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Engineering notation | 3.0492708 × 10^6 |
Prime Factorization of 30492708
Prime Factorization 2 × 2 × 3 × 101 × 181 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15246354 | Product of the distinct prime numbers |
The prime factorization of 30492708 is 2 × 2 × 3 × 101 × 181 × 139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30492708)
Multiplication
n×yn×2 | 60985416 |
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n×3 | 91478124 |
n×4 | 121970832 |
n×5 | 152463540 |
Division
n÷yn÷2 | 15246354 |
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n÷3 | 10164236 |
n÷3 | 7623177 |
n÷5 | 6098541.6 |
Exponentiation
nyn2 | 929805241173264 |
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n3 | 2.8352279715966E+22 |
n4 | 8.6453778651327E+29 |
n5 | 2.6362098279116E+37 |
Nth Root
y√n2√n | 5522.0202824691 |
---|---|
3√n | 312.41508690267 |
4√n | 74.31029728422 |
5√n | 31.393461106276 |
Divisors of 30492708
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30492707 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30492708 can be divided by 48 positive divisors. The sum of these divisors (counting 30492708) is 1, the average is 0.020833333333333.
Base conversion 30492708
Base | System | Value |
---|---|---|
2 | Binary | 1110100010100100000100100 |
3 | Ternary | 2010101012010120 |
4 | Quaternary | 1310110200210 |
5 | Quinary | 30301231313 |
6 | Senary | 3005321540 |
8 | Octal | 164244044 |
10 | Decimal | 30492708 |
12 | Duodecimal | a2662b0 |
16 | Hexadecimal | 1d14824 |
20 | Vigesimal | 9abbf8 |
36 | Base36 | i5kbo |
Cryptographic Hash Functions
md5 | 6538f5b788fbfe8c240b6987a2e5088b |
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sha1 | fe7c99ae1886ad1e8805f8512870b0094f84d8b4 |
sha256 | e99c5b5618b75376c206ab5b3540edcc4b53ca565d91fee4abaa0923955c71d9 |
sha512 | 8f1cc914625a70bfcc91aa7b3a0af7cb6f8650f923be6627d284758e1f9ba3f07e1d93388fd1b74d5447a37355711559963866b2c65f7f6bc2e2635fe250ca93 |
ripemd-160 | 641cbeb1e2753821ff7f456d79f4ba54ee574e5c |
30492708 as geometric shapes
Circle
Radius = nDiameter | 60985416 |
---|---|
Circumference | 191591334.88172 |
Area | 2.9210693149392E+15 |
Sphere
Radius = nVolume | 1.187617515576E+23 |
---|---|
Surface area | 1.1684277259757E+16 |
Circumference | 191591334.88172 |
Square
Length = nPerimeter | 121970832 |
---|---|
Area | 929805241173264 |
Diagonal | 43123201.207083 |
Cube
Length = nSurface area | 5578831447039584 |
---|---|
Volume | 2.8352279715966E+22 |
Space diagonal | 52814919.516362 |
Equilateral Triangle
Length = nPerimeter | 91478124 |
---|---|
Area | 4.0261747971398E+14 |
Altitude | 26407459.758181 |
Triangular Pyramid
Length = nSurface area | 4.0261747971398E+14 |
---|---|
Volume | 3.3413482082096E+21 |
Height | 14374400.402361 |