80431380 (number)
80431380 is an even 8-digits composite number following 80431379 and preceding 80431381. In scientific notation, it is written as 8.0431380 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 21228480 positive integers (up to 80431380) that are relatively prime to 80431380.
Interesting facts
- 80431380 has 96 divisors, whose sum is 235952640
- The reverse of 80431380 is 08313408
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | eighty million four hundred thirty-one thousand three hundred eighty |
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Notation
Scientific notation | 8.0431380 × 10^7 |
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Engineering notation | 8.0431380 × 10^6 |
Prime Factorization of 80431380
Prime Factorization 2 × 2 × 5 × 27 × 3 × 131 × 379
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 40215690 | Product of the distinct prime numbers |
The prime factorization of 80431380 is 2 × 2 × 5 × 27 × 3 × 131 × 379. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80431380)
Multiplication
n×yn×2 | 160862760 |
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n×3 | 241294140 |
n×4 | 321725520 |
n×5 | 402156900 |
Division
n÷yn÷2 | 40215690 |
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n÷3 | 26810460 |
n÷3 | 20107845 |
n÷5 | 16086276 |
Exponentiation
nyn2 | 6469206888704400 |
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n3 | 5.20327237564E+23 |
n4 | 4.185063776886E+31 |
n5 | 3.3661045496296E+39 |
Nth Root
y√n2√n | 8968.354364096 |
---|---|
3√n | 431.66003345617 |
4√n | 94.701395787475 |
5√n | 38.11405040945 |
Divisors of 80431380
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80431379 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80431380 can be divided by 96 positive divisors. The sum of these divisors (counting 80431380) is 1, the average is 0.010416666666667.
Base conversion 80431380
Base | System | Value |
---|---|---|
2 | Binary | 100110010110100100100010100 |
3 | Ternary | 12121100100010000 |
4 | Quaternary | 10302310210110 |
5 | Quinary | 131042301010 |
6 | Senary | 11551531300 |
8 | Octal | 462644424 |
10 | Decimal | 80431380 |
12 | Duodecimal | 22b29b30 |
16 | Hexadecimal | 4cb4914 |
20 | Vigesimal | 152di90 |
36 | Base36 | 1bvx90 |
Cryptographic Hash Functions
md5 | d886da3ef2c2756149b3a1b25bec6c49 |
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sha1 | c3f1925c195da2ca96ed7ac80f496b41564735f7 |
sha256 | efa5ed4fbfbf480cd27e28057034e0a073f4b7cba39450aab4e153406a0d75a0 |
sha512 | e937505c253fd12890261a8909afcec724385a4a1d9cdd3564fefd2fdbfc30de85f9a89b82f7bd4e0c83cf1e2d1ca359f9597c8c1ebcfcaf718e98195f168107 |
ripemd-160 | 1664d84c21211c288fd4f2af3d1d50dcd6761cd5 |
80431380 as geometric shapes
Circle
Radius = nDiameter | 160862760 |
---|---|
Circumference | 505365265.05218 |
Area | 2.0323612836106E+16 |
Sphere
Radius = nVolume | 2.1795416359916E+24 |
---|---|
Surface area | 8.1294451344425E+16 |
Circumference | 505365265.05218 |
Square
Length = nPerimeter | 321725520 |
---|---|
Area | 6469206888704400 |
Diagonal | 113747148.43638 |
Cube
Length = nSurface area | 38815241332226400 |
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Volume | 5.20327237564E+23 |
Space diagonal | 139311236.68288 |
Equilateral Triangle
Length = nPerimeter | 241294140 |
---|---|
Area | 2.8012487539776E+15 |
Altitude | 69655618.34144 |
Triangular Pyramid
Length = nSurface area | 2.8012487539776E+15 |
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Volume | 6.1321153019595E+22 |
Height | 37915716.145461 |