80804538 (number)
80804538 is an even 8-digits composite number following 80804537 and preceding 80804539. In scientific notation, it is written as 8.0804538 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 25888320 positive integers (up to 80804538) that are relatively prime to 80804538.
Interesting facts
- 80804538 has 48 divisors, whose sum is 181958400
- The reverse of 80804538 is 83540808
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty million eight hundred four thousand five hundred thirty-eight |
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Notation
Scientific notation | 8.0804538 × 10^7 |
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Engineering notation | 8.0804538 × 10^6 |
Prime Factorization of 80804538
Prime Factorization 2 × 3 × 3 × 31 × 179 × 809
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 26934846 | Product of the distinct prime numbers |
The prime factorization of 80804538 is 2 × 3 × 3 × 31 × 179 × 809. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80804538)
Multiplication
n×yn×2 | 161609076 |
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n×3 | 242413614 |
n×4 | 323218152 |
n×5 | 404022690 |
Division
n÷yn÷2 | 40402269 |
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n÷3 | 26934846 |
n÷3 | 20201134.5 |
n÷5 | 16160907.6 |
Exponentiation
nyn2 | 6529373361393444 |
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n3 | 5.276029978969E+23 |
n4 | 4.2632716492474E+31 |
n5 | 3.4449169598594E+39 |
Nth Root
y√n2√n | 8989.1344410905 |
---|---|
3√n | 432.32655992431 |
4√n | 94.811045986692 |
5√n | 38.149350666799 |
Divisors of 80804538
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 | -80804537 | 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 80804538 can be divided by 48 positive divisors. The sum of these divisors (counting 80804538) is 1, the average is 0.020833333333333.
Base conversion 80804538
Base | System | Value |
---|---|---|
2 | Binary | 100110100001111101010111010 |
3 | Ternary | 12122001021222200 |
4 | Quaternary | 10310033222322 |
5 | Quinary | 131141221123 |
6 | Senary | 12003531030 |
8 | Octal | 464175272 |
10 | Decimal | 80804538 |
12 | Duodecimal | 23089a76 |
16 | Hexadecimal | 4d0faba |
20 | Vigesimal | 1550b6i |
36 | Base36 | 1c3x6i |
Cryptographic Hash Functions
md5 | a2696e80553112a514a587286593d0e1 |
---|---|
sha1 | f083df72ef2a6b9361f5cc00692f3b327749d66e |
sha256 | 6cbabbd3f1f237e75a92ee03d5eb4fdd3a4becb2fddca30ba267753f877436d2 |
sha512 | a9919178fb65dc587f92c3f2671a59ffe69d6f0357a4cd0a9cd5c2d902c486d132e5bbfff7c52f3c8baad347141f6884900fce8ed293a83f17b0e1667a732568 |
ripemd-160 | 5aaaf10d58a96606d2c88fa0630e3d5372ad02e5 |
80804538 as geometric shapes
Circle
Radius = nDiameter | 161609076 |
---|---|
Circumference | 507709885.91503 |
Area | 2.0512631384699E+16 |
Sphere
Radius = nVolume | 2.2100182696065E+24 |
---|---|
Surface area | 8.2050525538794E+16 |
Circumference | 507709885.91503 |
Square
Length = nPerimeter | 323218152 |
---|---|
Area | 6529373361393444 |
Diagonal | 114274873.54089 |
Cube
Length = nSurface area | 39176240168360664 |
---|---|
Volume | 5.276029978969E+23 |
Space diagonal | 139957565.29813 |
Equilateral Triangle
Length = nPerimeter | 242413614 |
---|---|
Area | 2.8273016008801E+15 |
Altitude | 69978782.649065 |
Triangular Pyramid
Length = nSurface area | 2.8273016008801E+15 |
---|---|
Volume | 6.2178609597875E+22 |
Height | 38091624.513631 |