30343742 (number)
30343742 is an even 8-digits composite number following 30343741 and preceding 30343743. In scientific notation, it is written as 3.0343742 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 11831040 positive integers (up to 30343742) that are relatively prime to 30343742.
Interesting facts
- 30343742 has 48 divisors, whose sum is 57344112
- The reverse of 30343742 is 24734303
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | thirty million three hundred forty-three thousand seven hundred forty-two |
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Notation
Scientific notation | 3.0343742 × 10^7 |
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Engineering notation | 3.0343742 × 10^6 |
Prime Factorization of 30343742
Prime Factorization 2 × 11 × 13 × 79 × 79 × 17
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 384098 | Product of the distinct prime numbers |
The prime factorization of 30343742 is 2 × 11 × 13 × 79 × 79 × 17. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30343742)
Multiplication
n×yn×2 | 60687484 |
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n×3 | 91031226 |
n×4 | 121374968 |
n×5 | 151718710 |
Division
n÷yn÷2 | 15171871 |
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n÷3 | 10114580.666667 |
n÷3 | 7585935.5 |
n÷5 | 6068748.4 |
Exponentiation
nyn2 | 920742678562564 |
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n3 | 2.7938778286691E+22 |
n4 | 8.4776708012657E+29 |
n5 | 2.5724425555454E+37 |
Nth Root
y√n2√n | 5508.5154079843 |
---|---|
3√n | 311.90550913511 |
4√n | 74.21937353538 |
5√n | 31.362727701028 |
Divisors of 30343742
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 | -30343741 | 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 30343742 can be divided by 48 positive divisors. The sum of these divisors (counting 30343742) is 1, the average is 0.020833333333333.
Base conversion 30343742
Base | System | Value |
---|---|---|
2 | Binary | 1110011110000001000111110 |
3 | Ternary | 2010002121210022 |
4 | Quaternary | 1303300020332 |
5 | Quinary | 30231444432 |
6 | Senary | 3002212142 |
8 | Octal | 163601076 |
10 | Decimal | 30343742 |
12 | Duodecimal | a1b4052 |
16 | Hexadecimal | 1cf023e |
20 | Vigesimal | 99cj72 |
36 | Base36 | i2ddq |
Cryptographic Hash Functions
md5 | 0feb2ce86c4c2b4d7bf8d9defbf6c6b2 |
---|---|
sha1 | cb7ef60b0b8d52f34b24375ef5aa913895db5a55 |
sha256 | 810f86a2b7765b6a4093a7985474b8a92ea98ca6ccad7be70b46bd09d7452d41 |
sha512 | e27d24186b6c48b2390651448954545ab3b7cd2e7febc6d7853e7f5e42c6bb8e0fb8180e6da294b1c67bf4afe518bb2903d98655fb62242b1f622f4e5d85d468 |
ripemd-160 | bf9921b1ffb0cc0daf55836ced64fc8df4688a46 |
30343742 as geometric shapes
Circle
Radius = nDiameter | 60687484 |
---|---|
Circumference | 190655353.89925 |
Area | 2.8925984348187E+15 |
Sphere
Radius = nVolume | 1.1702968082099E+23 |
---|---|
Surface area | 1.1570393739275E+16 |
Circumference | 190655353.89925 |
Square
Length = nPerimeter | 121374968 |
---|---|
Area | 920742678562564 |
Diagonal | 42912531.46955 |
Cube
Length = nSurface area | 5524456071375384 |
---|---|
Volume | 2.7938778286691E+22 |
Space diagonal | 52556902.835762 |
Equilateral Triangle
Length = nPerimeter | 91031226 |
---|---|
Area | 3.9869327499186E+14 |
Altitude | 26278451.417881 |
Triangular Pyramid
Length = nSurface area | 3.9869327499186E+14 |
---|---|
Volume | 3.2926165974312E+21 |
Height | 14304177.156517 |