30698514 (number)
30698514 is an even 8-digits composite number following 30698513 and preceding 30698515. In scientific notation, it is written as 3.0698514 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 7555680 positive integers (up to 30698514) that are relatively prime to 30698514.
Interesting facts
- 30698514 has 128 divisors, whose sum is 84602880
- The reverse of 30698514 is 41589603
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty million six hundred ninety-eight thousand five hundred fourteen |
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Notation
Scientific notation | 3.0698514 × 10^7 |
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Engineering notation | 3.0698514 × 10^6 |
Prime Factorization of 30698514
Prime Factorization 2 × 7 × 3 × 23 × 33 × 3 × 3 × 107
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3410946 | Product of the distinct prime numbers |
The prime factorization of 30698514 is 2 × 7 × 3 × 23 × 33 × 3 × 3 × 107. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30698514)
Multiplication
n×yn×2 | 61397028 |
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n×3 | 92095542 |
n×4 | 122794056 |
n×5 | 153492570 |
Division
n÷yn÷2 | 15349257 |
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n÷3 | 10232838 |
n÷3 | 7674628.5 |
n÷5 | 6139702.8 |
Exponentiation
nyn2 | 942398761808196 |
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n3 | 2.8930241582952E+22 |
n4 | 8.8811542625762E+29 |
n5 | 2.7263823846586E+37 |
Nth Root
y√n2√n | 5540.6239720811 |
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3√n | 313.11637790451 |
4√n | 74.435367750023 |
5√n | 31.435724260068 |
Divisors of 30698514
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30698513 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30698514 can be divided by 128 positive divisors. The sum of these divisors (counting 30698514) is 1, the average is 0.0078125.
Base conversion 30698514
Base | System | Value |
---|---|---|
2 | Binary | 1110101000110110000010010 |
3 | Ternary | 2010202122110000 |
4 | Quaternary | 1311012300102 |
5 | Quinary | 30324323024 |
6 | Senary | 3013550430 |
8 | Octal | 165066022 |
10 | Decimal | 30698514 |
12 | Duodecimal | a345416 |
16 | Hexadecimal | 1d46c12 |
20 | Vigesimal | 9bh65e |
36 | Base36 | i9z4i |
Cryptographic Hash Functions
md5 | 1b5efc0241d63c0cdd95b3b2154e09d0 |
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sha1 | 590d548d0c0111cc14383cf8eb106514230c5e2f |
sha256 | bee0eeedb9fc3998f79589ec448d982a9f5ca474f42e7fbd28f4cc7c98ad34ea |
sha512 | 8edc781480094f1fa57f4d65317217333f8e5c63a617ede58badd7ca7a933de3b405fb5b450c73231107fb73e9683e17107e0240b265ec3acb68a8c6f5f3bc7c |
ripemd-160 | 9fc06ff7a6e3e7e6b949fba1751dd52a70703e9e |
30698514 as geometric shapes
Circle
Radius = nDiameter | 61397028 |
---|---|
Circumference | 192884452.11705 |
Area | 2.9606330268487E+15 |
Sphere
Radius = nVolume | 1.2118271256477E+23 |
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Surface area | 1.1842532107395E+16 |
Circumference | 192884452.11705 |
Square
Length = nPerimeter | 122794056 |
---|---|
Area | 942398761808196 |
Diagonal | 43414254.8435 |
Cube
Length = nSurface area | 5654392570849176 |
---|---|
Volume | 2.8930241582952E+22 |
Space diagonal | 53171385.964864 |
Equilateral Triangle
Length = nPerimeter | 92095542 |
---|---|
Area | 4.0807063411045E+14 |
Altitude | 26585692.982432 |
Triangular Pyramid
Length = nSurface area | 4.0807063411045E+14 |
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Volume | 3.409461667445E+21 |
Height | 14471418.281167 |