80497820 (number)
80497820 is an even 8-digits composite number following 80497819 and preceding 80497821. In scientific notation, it is written as 8.0497820 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 29272320 positive integers (up to 80497820) that are relatively prime to 80497820.
Interesting facts
- 80497820 has 48 divisors, whose sum is 184806048
- The reverse of 80497820 is 02879408
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | eighty million four hundred ninety-seven thousand eight hundred twenty |
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Notation
Scientific notation | 8.0497820 × 10^7 |
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Engineering notation | 8.0497820 × 10^6 |
Prime Factorization of 80497820
Prime Factorization 2 × 2 × 5 × 13 × 67 × 4621
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40248910 | Product of the distinct prime numbers |
The prime factorization of 80497820 is 2 × 2 × 5 × 13 × 67 × 4621. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80497820)
Multiplication
n×yn×2 | 160995640 |
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n×3 | 241493460 |
n×4 | 321991280 |
n×5 | 402489100 |
Division
n÷yn÷2 | 40248910 |
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n÷3 | 26832606.666667 |
n÷3 | 20124455 |
n÷5 | 16099564 |
Exponentiation
nyn2 | 6479899024752400 |
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n3 | 5.2161774531269E+23 |
n4 | 4.1989091370987E+31 |
n5 | 3.3800303191453E+39 |
Nth Root
y√n2√n | 8972.0577349903 |
---|---|
3√n | 431.77885772347 |
4√n | 94.720946653791 |
5√n | 38.120345119814 |
Divisors of 80497820
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 | -80497819 | 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 80497820 can be divided by 48 positive divisors. The sum of these divisors (counting 80497820) is 1, the average is 0.020833333333333.
Base conversion 80497820
Base | System | Value |
---|---|---|
2 | Binary | 100110011000100110010011100 |
3 | Ternary | 12121110201020202 |
4 | Quaternary | 10303010302130 |
5 | Quinary | 131101412240 |
6 | Senary | 11553203032 |
8 | Octal | 463046234 |
10 | Decimal | 80497820 |
12 | Duodecimal | 22b60478 |
16 | Hexadecimal | 4cc4c9c |
20 | Vigesimal | 15324b0 |
36 | Base36 | 1bxcik |
Cryptographic Hash Functions
md5 | 8f1eaa0ae6b0374011cb830ae5fd18c7 |
---|---|
sha1 | 944f977ab9ff7964d9c5dcd756870e89aee1f9eb |
sha256 | a8196a0629b0af3058882aabb1eaf0ffc789c62c2c06f328e8aa48b2958493f7 |
sha512 | 54750b4b07b6465d79f6cd54869f269a50682698022c78093e3f26bc4cee4d8927885a87cdbd08ca36466b55952362b5370bf1be14b1d5edf1fd86f797928e97 |
ripemd-160 | 52dfb7a8ddabab464248978a032efaa838646a7a |
80497820 as geometric shapes
Circle
Radius = nDiameter | 160995640 |
---|---|
Circumference | 505782719.88399 |
Area | 2.0357203172166E+16 |
Sphere
Radius = nVolume | 2.1849473022086E+24 |
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Surface area | 8.1428812688663E+16 |
Circumference | 505782719.88399 |
Square
Length = nPerimeter | 321991280 |
---|---|
Area | 6479899024752400 |
Diagonal | 113841108.78547 |
Cube
Length = nSurface area | 38879394148514400 |
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Volume | 5.2161774531269E+23 |
Space diagonal | 139426314.13853 |
Equilateral Triangle
Length = nPerimeter | 241493460 |
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Area | 2.8058785846968E+15 |
Altitude | 69713157.069267 |
Triangular Pyramid
Length = nSurface area | 2.8058785846968E+15 |
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Volume | 6.1473240816307E+22 |
Height | 37947036.261823 |