80321982 (number)
80321982 is an even 8-digits composite number following 80321981 and preceding 80321983. In scientific notation, it is written as 8.0321982 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 24460800 positive integers (up to 80321982) that are relatively prime to 80321982.
Interesting facts
- 80321982 has 48 divisors, whose sum is 175741488
- The reverse of 80321982 is 28912308
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | eighty million three hundred twenty-one thousand nine hundred eighty-two |
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Notation
Scientific notation | 8.0321982 × 10^7 |
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Engineering notation | 8.0321982 × 10^6 |
Prime Factorization of 80321982
Prime Factorization 2 × 3 × 13 × 13 × 113 × 701
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6178614 | Product of the distinct prime numbers |
The prime factorization of 80321982 is 2 × 3 × 13 × 13 × 113 × 701. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80321982)
Multiplication
n×yn×2 | 160643964 |
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n×3 | 240965946 |
n×4 | 321287928 |
n×5 | 401609910 |
Division
n÷yn÷2 | 40160991 |
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n÷3 | 26773994 |
n÷3 | 20080495.5 |
n÷5 | 16064396.4 |
Exponentiation
nyn2 | 6451620792408324 |
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n3 | 5.1820696915865E+23 |
n4 | 4.1623410849035E+31 |
n5 | 3.3432748569948E+39 |
Nth Root
y√n2√n | 8962.2531765176 |
---|---|
3√n | 431.46423852144 |
4√n | 94.669177542205 |
5√n | 38.103676669158 |
Divisors of 80321982
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 | -80321981 | 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 80321982 can be divided by 48 positive divisors. The sum of these divisors (counting 80321982) is 1, the average is 0.020833333333333.
Base conversion 80321982
Base | System | Value |
---|---|---|
2 | Binary | 100110010011001110110111110 |
3 | Ternary | 12121010210001020 |
4 | Quaternary | 10302121312332 |
5 | Quinary | 131030300412 |
6 | Senary | 11545325010 |
8 | Octal | 462316676 |
10 | Decimal | 80321982 |
12 | Duodecimal | 22a96766 |
16 | Hexadecimal | 4c99dbe |
20 | Vigesimal | 15204j2 |
36 | Base36 | 1btku6 |
Cryptographic Hash Functions
md5 | 4d498cb3253f699652701c30442d455a |
---|---|
sha1 | 42dc3f14d6adc9bcc3bf54cb1f2bbdcf2f31b285 |
sha256 | 0b31da100c7e3b5bd3dbc71d72c19f6abc4cb272b8e7eac79b592b3db4206403 |
sha512 | 5b4e31d327827ad47e3a79f2093adf00cd328c8e2170bf0ca00aa748c85b9318223d2c48152e41144f2eec6ebb2b98cb19af08e8cf86dd0420ab0223aa6f3111 |
ripemd-160 | b4a166d65e1b28600b9ae69e6ea58def43dfef2b |
80321982 as geometric shapes
Circle
Radius = nDiameter | 160643964 |
---|---|
Circumference | 504677897.14594 |
Area | 2.0268364485177E+16 |
Sphere
Radius = nVolume | 2.1706602764638E+24 |
---|---|
Surface area | 8.1073457940709E+16 |
Circumference | 504677897.14594 |
Square
Length = nPerimeter | 321287928 |
---|---|
Area | 6451620792408324 |
Diagonal | 113592436.30109 |
Cube
Length = nSurface area | 38709724754449944 |
---|---|
Volume | 5.1820696915865E+23 |
Space diagonal | 139121753.78863 |
Equilateral Triangle
Length = nPerimeter | 240965946 |
---|---|
Area | 2.7936337509047E+15 |
Altitude | 69560876.894316 |
Triangular Pyramid
Length = nSurface area | 2.7936337509047E+15 |
---|---|
Volume | 6.1071276991701E+22 |
Height | 37864145.433696 |