80365280 (number)
80365280 is an even 8-digits composite number following 80365279 and preceding 80365281. In scientific notation, it is written as 8.0365280 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 31395840 positive integers (up to 80365280) that are relatively prime to 80365280.
Interesting facts
- 80365280 has 48 divisors, whose sum is 194295024
- The reverse of 80365280 is 08256308
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | eighty million three hundred sixty-five thousand two hundred eighty |
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Notation
Scientific notation | 8.0365280 × 10^7 |
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Engineering notation | 8.0365280 × 10^6 |
Prime Factorization of 80365280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 43 × 11681
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5022830 | Product of the distinct prime numbers |
The prime factorization of 80365280 is 2 × 2 × 2 × 2 × 2 × 5 × 43 × 11681. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80365280)
Multiplication
n×yn×2 | 160730560 |
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n×3 | 241095840 |
n×4 | 321461120 |
n×5 | 401826400 |
Division
n÷yn÷2 | 40182640 |
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n÷3 | 26788426.666667 |
n÷3 | 20091320 |
n÷5 | 16073056 |
Exponentiation
nyn2 | 6458578229478400 |
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n3 | 5.1904544781394E+23 |
n4 | 4.1713232746292E+31 |
n5 | 3.352295629361E+39 |
Nth Root
y√n2√n | 8964.6684266625 |
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3√n | 431.5417523076 |
4√n | 94.681932947435 |
5√n | 38.107783782379 |
Divisors of 80365280
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 | -80365279 | 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 80365280 can be divided by 48 positive divisors. The sum of these divisors (counting 80365280) is 1, the average is 0.020833333333333.
Base conversion 80365280
Base | System | Value |
---|---|---|
2 | Binary | 100110010100100011011100000 |
3 | Ternary | 12121012222102212 |
4 | Quaternary | 10302210123200 |
5 | Quinary | 131033142110 |
6 | Senary | 11550301252 |
8 | Octal | 462443340 |
10 | Decimal | 80365280 |
12 | Duodecimal | 22ab7828 |
16 | Hexadecimal | 4ca46e0 |
20 | Vigesimal | 1525d40 |
36 | Base36 | 1bui8w |
Cryptographic Hash Functions
md5 | 7b231f03156f916ea6e8f98d46082c8c |
---|---|
sha1 | 0716a6219b2befa9c2d52d815dc8d3c82cef716a |
sha256 | 248b76907d68729c6f983631b732e7748b1e7f63f883de2bd65af01d2bbbd90f |
sha512 | d8665cae2c11055bbf42fe14b6e1a8745b83e4b93752fc61a24a3193f68c3f91c53ff46aa6515dfe58f830ed7e0920e0871e81774066dc7cd84942e2d0ed29a3 |
ripemd-160 | 9f021b23b602c794a7cc6d0a8fa14c97a3acca58 |
80365280 as geometric shapes
Circle
Radius = nDiameter | 160730560 |
---|---|
Circumference | 504949946.50337 |
Area | 2.0290221918364E+16 |
Sphere
Radius = nVolume | 2.174172487642E+24 |
---|---|
Surface area | 8.1160887673457E+16 |
Circumference | 504949946.50337 |
Square
Length = nPerimeter | 321461120 |
---|---|
Area | 6458578229478400 |
Diagonal | 113653668.91991 |
Cube
Length = nSurface area | 38751469376870400 |
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Volume | 5.1904544781394E+23 |
Space diagonal | 139196748.1245 |
Equilateral Triangle
Length = nPerimeter | 241095840 |
---|---|
Area | 2.7966464095287E+15 |
Altitude | 69598374.062249 |
Triangular Pyramid
Length = nSurface area | 2.7966464095287E+15 |
---|---|
Volume | 6.1170092648874E+22 |
Height | 37884556.306637 |