80456816 (number)
80456816 is an even 8-digits composite number following 80456815 and preceding 80456817. In scientific notation, it is written as 8.0456816 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 36020160 positive integers (up to 80456816) that are relatively prime to 80456816.
Interesting facts
- 80456816 has 40 divisors, whose sum is 172619904
- The reverse of 80456816 is 61865408
- 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 fifty-six thousand eight hundred sixteen |
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Notation
Scientific notation | 8.0456816 × 10^7 |
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Engineering notation | 8.0456816 × 10^6 |
Prime Factorization of 80456816
Prime Factorization 2 × 2 × 2 × 2 × 11 × 67 × 6823
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10057102 | Product of the distinct prime numbers |
The prime factorization of 80456816 is 2 × 2 × 2 × 2 × 11 × 67 × 6823. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80456816)
Multiplication
n×yn×2 | 160913632 |
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n×3 | 241370448 |
n×4 | 321827264 |
n×5 | 402284080 |
Division
n÷yn÷2 | 40228408 |
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n÷3 | 26818938.666667 |
n÷3 | 20114204 |
n÷5 | 16091363.2 |
Exponentiation
nyn2 | 6473299240857856 |
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n3 | 5.2082104593464E+23 |
n4 | 4.1903603061691E+31 |
n5 | 3.3714304812715E+39 |
Nth Root
y√n2√n | 8969.7723493966 |
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3√n | 431.70553206376 |
4√n | 94.708882104038 |
5√n | 38.116460778074 |
Divisors of 80456816
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80456815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80456816 can be divided by 40 positive divisors. The sum of these divisors (counting 80456816) is 1, the average is 0.025.
Base conversion 80456816
Base | System | Value |
---|---|---|
2 | Binary | 100110010111010110001110000 |
3 | Ternary | 12121101122000002 |
4 | Quaternary | 10302322301300 |
5 | Quinary | 131044104231 |
6 | Senary | 11552245132 |
8 | Octal | 462726160 |
10 | Decimal | 80456816 |
12 | Duodecimal | 22b407a8 |
16 | Hexadecimal | 4cbac70 |
20 | Vigesimal | 152h20g |
36 | Base36 | 1bwgvk |
Cryptographic Hash Functions
md5 | f87fe40c45ec33b32bbe0d7cc3c536cb |
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sha1 | 12ed4c68d10e469ce2508e0d5352dd58bbc7b46a |
sha256 | 54d451468bab4e860fbd8760a8d67bf13ea1aedf850e3d4a561f15e0ca3ac68e |
sha512 | 3ae34350353b71386a3fd91c526e57451f10fb008ee508e818b749c37218f5fb8289b3a7ce745e7db96572a627fe8e147a01329fd7dab3ea5f8c4016ac9d9a77 |
ripemd-160 | 842d679da99631a147b4ebb79da53c8430eccb05 |
80456816 as geometric shapes
Circle
Radius = nDiameter | 160913632 |
---|---|
Circumference | 505525084.15365 |
Area | 2.0336469339567E+16 |
Sphere
Radius = nVolume | 2.1816100956576E+24 |
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Surface area | 8.134587735827E+16 |
Circumference | 505525084.15365 |
Square
Length = nPerimeter | 321827264 |
---|---|
Area | 6473299240857856 |
Diagonal | 113783120.37256 |
Cube
Length = nSurface area | 38839795445147136 |
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Volume | 5.2082104593464E+23 |
Space diagonal | 139355293.12722 |
Equilateral Triangle
Length = nPerimeter | 241370448 |
---|---|
Area | 2.8030207944407E+15 |
Altitude | 69677646.56361 |
Triangular Pyramid
Length = nSurface area | 2.8030207944407E+15 |
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Volume | 6.1379348894176E+22 |
Height | 37927706.790852 |