80494428 (number)
80494428 is an even 8-digits composite number following 80494427 and preceding 80494429. In scientific notation, it is written as 8.0494428 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 22948800 positive integers (up to 80494428) that are relatively prime to 80494428.
Interesting facts
- 80494428 has 48 divisors, whose sum is 215115264
- The reverse of 80494428 is 82449408
- Previous prime number is 1367
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty million four hundred ninety-four thousand four hundred twenty-eight |
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Notation
Scientific notation | 8.0494428 × 10^7 |
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Engineering notation | 8.0494428 × 10^6 |
Prime Factorization of 80494428
Prime Factorization 2 × 2 × 3 × 7 × 1367 × 701
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40247214 | Product of the distinct prime numbers |
The prime factorization of 80494428 is 2 × 2 × 3 × 7 × 1367 × 701. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80494428)
Multiplication
n×yn×2 | 160988856 |
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n×3 | 241483284 |
n×4 | 321977712 |
n×5 | 402472140 |
Division
n÷yn÷2 | 40247214 |
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n÷3 | 26831476 |
n÷3 | 20123607 |
n÷5 | 16098885.6 |
Exponentiation
nyn2 | 6479352939047184 |
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n3 | 5.2155180863872E+23 |
n4 | 4.1982014508739E+31 |
n5 | 3.3793182441687E+39 |
Nth Root
y√n2√n | 8971.8687016697 |
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3√n | 431.77279290309 |
4√n | 94.719948805253 |
5√n | 38.120023853002 |
Divisors of 80494428
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 | -80494427 | 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 80494428 can be divided by 48 positive divisors. The sum of these divisors (counting 80494428) is 1, the average is 0.020833333333333.
Base conversion 80494428
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011111101011100 |
3 | Ternary | 12121110112121010 |
4 | Quaternary | 10303003331130 |
5 | Quinary | 131101310203 |
6 | Senary | 11553135220 |
8 | Octal | 463037534 |
10 | Decimal | 80494428 |
12 | Duodecimal | 22b5a510 |
16 | Hexadecimal | 4cc3f5c |
20 | Vigesimal | 1531g18 |
36 | Base36 | 1bx9wc |
Cryptographic Hash Functions
md5 | 4201196a7b7a9521bb3bb92a1546a0e6 |
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sha1 | 5fd474300c54240a1c50e9a0f3295e5e54c43c48 |
sha256 | e870f2851092ce66f9c871d3717d41437c25e386868c8a93820c5ed0a83ed9df |
sha512 | f34cc4ae79ef2e3687dcbcfa4ade403b6055bab8453dfce96f58ac726c461968a33512412cac72ea057e939ddcf9ee7b3216e7ddb1f59951d249ede2b154ded5 |
ripemd-160 | 108b21fdb19c703da0f867610d71364ffe1e3c84 |
80494428 as geometric shapes
Circle
Radius = nDiameter | 160988856 |
---|---|
Circumference | 505761407.31943 |
Area | 2.0355487593326E+16 |
Sphere
Radius = nVolume | 2.1846711073145E+24 |
---|---|
Surface area | 8.1421950373304E+16 |
Circumference | 505761407.31943 |
Square
Length = nPerimeter | 321977712 |
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Area | 6479352939047184 |
Diagonal | 113836311.77306 |
Cube
Length = nSurface area | 38876117634283104 |
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Volume | 5.2155180863872E+23 |
Space diagonal | 139420439.02219 |
Equilateral Triangle
Length = nPerimeter | 241483284 |
---|---|
Area | 2.8056421226501E+15 |
Altitude | 69710219.511097 |
Triangular Pyramid
Length = nSurface area | 2.8056421226501E+15 |
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Volume | 6.1465470104758E+22 |
Height | 37945437.257688 |