13214894 (number)
13214894 is an even 8-digits composite number following 13214893 and preceding 13214895. In scientific notation, it is written as 1.3214894 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 4952640 positive integers (up to 13214894) that are relatively prime to 13214894.
Interesting facts
- 13214894 has 48 divisors, whose sum is 25855200
- The reverse of 13214894 is 49841231
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | thirteen million two hundred fourteen thousand eight hundred ninety-four |
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Notation
Scientific notation | 1.3214894 × 10^7 |
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Engineering notation | 1.3214894 × 10^6 |
Prime Factorization of 13214894
Prime Factorization 2 × 7 × 11 × 11 × 29 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1201354 | Product of the distinct prime numbers |
The prime factorization of 13214894 is 2 × 7 × 11 × 11 × 29 × 269. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13214894)
Multiplication
n×yn×2 | 26429788 |
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n×3 | 39644682 |
n×4 | 52859576 |
n×5 | 66074470 |
Division
n÷yn÷2 | 6607447 |
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n÷3 | 4404964.6666667 |
n÷3 | 3303723.5 |
n÷5 | 2642978.8 |
Exponentiation
nyn2 | 174633423431236 |
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n3 | 2.3077621795009E+21 |
n4 | 3.0496832579313E+28 |
n5 | 4.0301240987137E+35 |
Nth Root
y√n2√n | 3635.229566341 |
---|---|
3√n | 236.42200420653 |
4√n | 60.292864970418 |
5√n | 26.55906224542 |
Divisors of 13214894
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 | -13214893 | 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 13214894 can be divided by 48 positive divisors. The sum of these divisors (counting 13214894) is 1, the average is 0.020833333333333.
Base conversion 13214894
Base | System | Value |
---|---|---|
2 | Binary | 110010011010010010101110 |
3 | Ternary | 220212101102112 |
4 | Quaternary | 302122102232 |
5 | Quinary | 11340334034 |
6 | Senary | 1151124022 |
8 | Octal | 62322256 |
10 | Decimal | 13214894 |
12 | Duodecimal | 4513612 |
16 | Hexadecimal | c9a4ae |
20 | Vigesimal | 42bh4e |
36 | Base36 | 7v8oe |
Cryptographic Hash Functions
md5 | 5891bba979f97eac8b757ba91517b3f3 |
---|---|
sha1 | 1863575864a9b1aaa48454c04ff6f08675d48a01 |
sha256 | 1a813360815a20ef305eaa54f168b52cfb4875dedc1f66f981c0e0e47b8ff8df |
sha512 | 55fbf9655901b63b088136ea6d8120db9ea3e33076650fc5959f06ba54f8d744d20b99d67e5efff19a3e87f99b6543a764d6cdaf7c6f5fd25e5b311b588ce86d |
ripemd-160 | eba4abc5c5fd56a05eeed36e21c9fd6d3050f51b |
13214894 as geometric shapes
Circle
Radius = nDiameter | 26429788 |
---|---|
Circumference | 83031627.816736 |
Area | 5.4862708012281E+14 |
Sphere
Radius = nVolume | 9.6667316124699E+21 |
---|---|
Surface area | 2.1945083204912E+15 |
Circumference | 83031627.816736 |
Square
Length = nPerimeter | 52859576 |
---|---|
Area | 174633423431236 |
Diagonal | 18688682.320123 |
Cube
Length = nSurface area | 1047800540587416 |
---|---|
Volume | 2.3077621795009E+21 |
Space diagonal | 22888867.824637 |
Equilateral Triangle
Length = nPerimeter | 39644682 |
---|---|
Area | 75618490520648 |
Altitude | 11444433.912319 |
Triangular Pyramid
Length = nSurface area | 75618490520648 |
---|---|
Volume | 2.7197238108182E+20 |
Height | 6229560.7733743 |