16494464 (number)
16494464 is an even 8-digits composite number following 16494463 and preceding 16494465. In scientific notation, it is written as 1.6494464 × 10^7. The sum of its digits is 38. It has a total of 10 prime factors and 64 positive divisors. There are 6881280 positive integers (up to 16494464) that are relatively prime to 16494464.
Interesting facts
- 16494464 has 64 divisors, whose sum is 38556000
- The reverse of 16494464 is 46449461
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | sixteen million four hundred ninety-four thousand four hundred sixty-four |
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Notation
Scientific notation | 1.6494464 × 10^7 |
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Engineering notation | 1.6494464 × 10^6 |
Prime Factorization of 16494464
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 41 × 449
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 257726 | Product of the distinct prime numbers |
The prime factorization of 16494464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 41 × 449. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16494464)
Multiplication
n×yn×2 | 32988928 |
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n×3 | 49483392 |
n×4 | 65977856 |
n×5 | 82472320 |
Division
n÷yn÷2 | 8247232 |
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n÷3 | 5498154.6666667 |
n÷3 | 4123616 |
n÷5 | 3298892.8 |
Exponentiation
nyn2 | 272067342647296 |
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n3 | 4.4876049888715E+21 |
n4 | 7.4020638935161E+28 |
n5 | 1.220930764173E+36 |
Nth Root
y√n2√n | 4061.3377106564 |
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3√n | 254.55369323983 |
4√n | 63.728625519906 |
5√n | 27.763079805427 |
Divisors of 16494464
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 | -16494463 | 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 16494464 can be divided by 64 positive divisors. The sum of these divisors (counting 16494464) is 1, the average is 0.015625.
Base conversion 16494464
Base | System | Value |
---|---|---|
2 | Binary | 111110111010111110000000 |
3 | Ternary | 1011001000011002 |
4 | Quaternary | 332322332000 |
5 | Quinary | 13210310324 |
6 | Senary | 1345311132 |
8 | Octal | 76727600 |
10 | Decimal | 16494464 |
12 | Duodecimal | 56354a8 |
16 | Hexadecimal | fbaf80 |
20 | Vigesimal | 531g34 |
36 | Base36 | 9tj7k |
Cryptographic Hash Functions
md5 | 07c006946006cb042a034cef8d62c68a |
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sha1 | 2e74026585ebd33c58585e7525d5449a00f7a169 |
sha256 | 78e91e1bf93365fb493ecfe9de0b1f91f35415e326b2acbe2afb49cff82dd7ad |
sha512 | 8ac47bd6dee1b5989af38e97d98efb55d17dfab36ab612e9b280b65c59fa6971bd24fe601acd4c7d73dd5d7a7b7f7c01f599009b520ae14a6a73382431f2410f |
ripemd-160 | 7b888370ea9977383cd9d185c68a17d17649d427 |
16494464 as geometric shapes
Circle
Radius = nDiameter | 32988928 |
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Circumference | 103637773.8546 |
Area | 8.5472476494244E+14 |
Sphere
Radius = nVolume | 1.8797635820335E+22 |
---|---|
Surface area | 3.4188990597698E+15 |
Circumference | 103637773.8546 |
Square
Length = nPerimeter | 65977856 |
---|---|
Area | 272067342647296 |
Diagonal | 23326694.692875 |
Cube
Length = nSurface area | 1632404055883776 |
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Volume | 4.4876049888715E+21 |
Space diagonal | 28569249.691616 |
Equilateral Triangle
Length = nPerimeter | 49483392 |
---|---|
Area | 1.1780861513634E+14 |
Altitude | 14284624.845808 |
Triangular Pyramid
Length = nSurface area | 1.1780861513634E+14 |
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Volume | 5.288693198196E+20 |
Height | 7775564.8976249 |