77315216 (number)
77315216 is an even 8-digits composite number following 77315215 and preceding 77315217. In scientific notation, it is written as 7.7315216 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 34992000 positive integers (up to 77315216) that are relatively prime to 77315216.
Interesting facts
- 77315216 has 40 divisors, whose sum is 164120448
- The reverse of 77315216 is 61251377
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | seventy-seven million three hundred fifteen thousand two hundred sixteen |
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Notation
Scientific notation | 7.7315216 × 10^7 |
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Engineering notation | 7.7315216 × 10^6 |
Prime Factorization of 77315216
Prime Factorization 2 × 2 × 2 × 2 × 11 × 271 × 1621
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9664402 | Product of the distinct prime numbers |
The prime factorization of 77315216 is 2 × 2 × 2 × 2 × 11 × 271 × 1621. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77315216)
Multiplication
n×yn×2 | 154630432 |
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n×3 | 231945648 |
n×4 | 309260864 |
n×5 | 386576080 |
Division
n÷yn÷2 | 38657608 |
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n÷3 | 25771738.666667 |
n÷3 | 19328804 |
n÷5 | 15463043.2 |
Exponentiation
nyn2 | 5977642625126656 |
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n3 | 4.6216273073247E+23 |
n4 | 3.5732211353731E+31 |
n5 | 2.7626436389714E+39 |
Nth Root
y√n2√n | 8792.9071415545 |
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3√n | 426.01182860027 |
4√n | 93.770502513074 |
5√n | 37.814032637465 |
Divisors of 77315216
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77315215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77315216 can be divided by 40 positive divisors. The sum of these divisors (counting 77315216) is 1, the average is 0.025.
Base conversion 77315216
Base | System | Value |
---|---|---|
2 | Binary | 100100110111011110010010000 |
3 | Ternary | 12101111000112112 |
4 | Quaternary | 10212323302100 |
5 | Quinary | 124243041331 |
6 | Senary | 11401044452 |
8 | Octal | 446736220 |
10 | Decimal | 77315216 |
12 | Duodecimal | 21a86728 |
16 | Hexadecimal | 49bbc90 |
20 | Vigesimal | 143480g |
36 | Base36 | 1a14sw |
Cryptographic Hash Functions
md5 | ddd4f66612a241faf476704132c97751 |
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sha1 | 0306f6b012cdebc872077a5667bb024340d77f7f |
sha256 | 6ffe44189b3a6ddd73ea9e2b8f7e6670988e2480da06acedd915646952f5a6d0 |
sha512 | 0de82f9f775b1ddec2fd80ebbb8173a1890eddbbaf87d9a225d6c9d6c23cd38eeb07b52f6a316c50811a44ea74718d6c5bd0c6b74ec8d3480824ed76bf6f14cf |
ripemd-160 | 6a6517c7d4579ed23233869e572fc88b5ad8f85b |
77315216 as geometric shapes
Circle
Radius = nDiameter | 154630432 |
---|---|
Circumference | 485785829.19262 |
Area | 1.8779318156883E+16 |
Sphere
Radius = nVolume | 1.9359027195095E+24 |
---|---|
Surface area | 7.5117272627532E+16 |
Circumference | 485785829.19262 |
Square
Length = nPerimeter | 309260864 |
---|---|
Area | 5977642625126656 |
Diagonal | 109340227.04501 |
Cube
Length = nSurface area | 35865855750759936 |
---|---|
Volume | 4.6216273073247E+23 |
Space diagonal | 133913882.31016 |
Equilateral Triangle
Length = nPerimeter | 231945648 |
---|---|
Area | 2.5883951840522E+15 |
Altitude | 66956941.155081 |
Triangular Pyramid
Length = nSurface area | 2.5883951840522E+15 |
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Volume | 5.4466400152104E+22 |
Height | 36446742.348335 |