16397312 (number)
16397312 is an even 8-digits composite number following 16397311 and preceding 16397313. In scientific notation, it is written as 1.6397312 × 10^7. The sum of its digits is 32. It has a total of 12 prime factors and 44 positive divisors. There are 8042496 positive integers (up to 16397312) that are relatively prime to 16397312.
Interesting facts
- 16397312 has 44 divisors, whose sum is 33407040
- The reverse of 16397312 is 21379361
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | sixteen million three hundred ninety-seven thousand three hundred twelve |
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Notation
Scientific notation | 1.6397312 × 10^7 |
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Engineering notation | 1.6397312 × 10^6 |
Prime Factorization of 16397312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 239
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 32026 | Product of the distinct prime numbers |
The prime factorization of 16397312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 239. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16397312)
Multiplication
n×yn×2 | 32794624 |
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n×3 | 49191936 |
n×4 | 65589248 |
n×5 | 81986560 |
Division
n÷yn÷2 | 8198656 |
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n÷3 | 5465770.6666667 |
n÷3 | 4099328 |
n÷5 | 3279462.4 |
Exponentiation
nyn2 | 268871840825344 |
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n3 | 4.4087754620275E+21 |
n4 | 7.2292066788809E+28 |
n5 | 1.1853955742609E+36 |
Nth Root
y√n2√n | 4049.3594555189 |
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3√n | 254.05293707232 |
4√n | 63.63457751505 |
5√n | 27.730297704131 |
Divisors of 16397312
44 divisors
τ | Total Divisors | 44 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16397311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.022727272727273 | 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 | 44 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16397312 can be divided by 44 positive divisors. The sum of these divisors (counting 16397312) is 1, the average is 0.022727272727273.
Base conversion 16397312
Base | System | Value |
---|---|---|
2 | Binary | 111110100011010000000000 |
3 | Ternary | 1010212001212212 |
4 | Quaternary | 332203100000 |
5 | Quinary | 13144203222 |
6 | Senary | 1343241252 |
8 | Octal | 76432000 |
10 | Decimal | 16397312 |
12 | Duodecimal | 55a9228 |
16 | Hexadecimal | fa3400 |
20 | Vigesimal | 529d5c |
36 | Base36 | 9rg8w |
Cryptographic Hash Functions
md5 | ca82e8fadd0408e77aaccfe74922473a |
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sha1 | 4d5223495f14ba0e17f37654737df355ef70c1f8 |
sha256 | 0d5f91a0e5becaa5351f788a4e9c4fe4d13f811ec42dfc90294bcf6e29c56d7d |
sha512 | c67492594c75f6abf7af2c4b0768e1f09e6518de4e2fef1582ca15af44a35ca6478359c6f780db828b0600472f887db18d0567d330f192e1626338d38438c460 |
ripemd-160 | 2d879d8db7d532938846981cec1f987230a0d2f0 |
16397312 as geometric shapes
Circle
Radius = nDiameter | 32794624 |
---|---|
Circumference | 103027349.83564 |
Area | 8.4468579989406E+14 |
Sphere
Radius = nVolume | 1.8467435470443E+22 |
---|---|
Surface area | 3.3787431995763E+15 |
Circumference | 103027349.83564 |
Square
Length = nPerimeter | 65589248 |
---|---|
Area | 268871840825344 |
Diagonal | 23189301.016863 |
Cube
Length = nSurface area | 1613231044952064 |
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Volume | 4.4087754620275E+21 |
Space diagonal | 28400977.491559 |
Equilateral Triangle
Length = nPerimeter | 49191936 |
---|---|
Area | 1.1642492225852E+14 |
Altitude | 14200488.745779 |
Triangular Pyramid
Length = nSurface area | 1.1642492225852E+14 |
---|---|
Volume | 5.1957917098808E+20 |
Height | 7729767.005621 |