30492736 (number)
30492736 is an even 8-digits composite number following 30492735 and preceding 30492737. In scientific notation, it is written as 3.0492736 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 56 positive divisors. There are 14556672 positive integers (up to 30492736) that are relatively prime to 30492736.
Interesting facts
- 30492736 has 56 divisors, whose sum is 63317120
- The reverse of 30492736 is 63729403
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | thirty million four hundred ninety-two thousand seven hundred thirty-six |
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Notation
Scientific notation | 3.0492736 × 10^7 |
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Engineering notation | 3.0492736 × 10^6 |
Prime Factorization of 30492736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 37 × 79 × 163
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 952898 | Product of the distinct prime numbers |
The prime factorization of 30492736 is 2 × 2 × 2 × 2 × 2 × 2 × 37 × 79 × 163. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30492736)
Multiplication
n×yn×2 | 60985472 |
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n×3 | 91478208 |
n×4 | 121970944 |
n×5 | 152463680 |
Division
n÷yn÷2 | 15246368 |
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n÷3 | 10164245.333333 |
n÷3 | 7623184 |
n÷5 | 6098547.2 |
Exponentiation
nyn2 | 929806948765696 |
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n3 | 2.8352357819678E+22 |
n4 | 8.6454096197297E+29 |
n5 | 2.6362219314628E+37 |
Nth Root
y√n2√n | 5522.0228177725 |
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3√n | 312.41518252794 |
4√n | 74.310314343114 |
5√n | 31.393466871698 |
Divisors of 30492736
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30492735 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30492736 can be divided by 56 positive divisors. The sum of these divisors (counting 30492736) is 1, the average is 0.017857142857143.
Base conversion 30492736
Base | System | Value |
---|---|---|
2 | Binary | 1110100010100100001000000 |
3 | Ternary | 2010101012011121 |
4 | Quaternary | 1310110201000 |
5 | Quinary | 30301231421 |
6 | Senary | 3005322024 |
8 | Octal | 164244100 |
10 | Decimal | 30492736 |
12 | Duodecimal | a266314 |
16 | Hexadecimal | 1d14840 |
20 | Vigesimal | 9abbgg |
36 | Base36 | i5kcg |
Cryptographic Hash Functions
md5 | f9279c25ba63accaa3480b8097804c0e |
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sha1 | daa4a3efe46dd6a6b60e23780b2d55f754c6a273 |
sha256 | 623ae18accf1d1be7e66e1a978623c33cef4ef7c8f84d86bb2a49385aaf35c40 |
sha512 | 04d53225f4911a3b5762474a0599fc037a715d5c18fa0b767c24c04c51695dce11e88c1505ce6dfacfb8706251a6c74dfa0b73d2bb3e04cf58583b4f3c998897 |
ripemd-160 | 7bca12ccad6575465d47fba7595ae0a4db9ffdab |
30492736 as geometric shapes
Circle
Radius = nDiameter | 60985472 |
---|---|
Circumference | 191591510.81091 |
Area | 2.9210746794991E+15 |
Sphere
Radius = nVolume | 1.1876207871767E+23 |
---|---|
Surface area | 1.1684298717996E+16 |
Circumference | 191591510.81091 |
Square
Length = nPerimeter | 121970944 |
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Area | 929806948765696 |
Diagonal | 43123240.805062 |
Cube
Length = nSurface area | 5578841692594176 |
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Volume | 2.8352357819678E+22 |
Space diagonal | 52814968.013785 |
Equilateral Triangle
Length = nPerimeter | 91478208 |
---|---|
Area | 4.0261821912319E+14 |
Altitude | 26407484.006892 |
Triangular Pyramid
Length = nSurface area | 4.0261821912319E+14 |
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Volume | 3.3413574128203E+21 |
Height | 14374413.601687 |