80493644 (number)
80493644 is an even 8-digits composite number following 80493643 and preceding 80493645. In scientific notation, it is written as 8.0493644 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 30763200 positive integers (up to 80493644) that are relatively prime to 80493644.
Interesting facts
- 80493644 has 48 divisors, whose sum is 178972416
- The reverse of 80493644 is 44639408
- Previous prime number is 53
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-three thousand six hundred forty-four |
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Notation
Scientific notation | 8.0493644 × 10^7 |
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Engineering notation | 8.0493644 × 10^6 |
Prime Factorization of 80493644
Prime Factorization 2 × 2 × 7 × 11 × 53 × 4931
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40246822 | Product of the distinct prime numbers |
The prime factorization of 80493644 is 2 × 2 × 7 × 11 × 53 × 4931. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80493644)
Multiplication
n×yn×2 | 160987288 |
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n×3 | 241480932 |
n×4 | 321974576 |
n×5 | 402468220 |
Division
n÷yn÷2 | 40246822 |
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n÷3 | 26831214.666667 |
n÷3 | 20123411 |
n÷5 | 16098728.8 |
Exponentiation
nyn2 | 6479226724398736 |
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n3 | 5.2153656934904E+23 |
n4 | 4.1980378946163E+31 |
n5 | 3.3791536778775E+39 |
Nth Root
y√n2√n | 8971.8250094393 |
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3√n | 431.77139110432 |
4√n | 94.719718165962 |
5√n | 38.119949596396 |
Divisors of 80493644
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 | -80493643 | 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 80493644 can be divided by 48 positive divisors. The sum of these divisors (counting 80493644) is 1, the average is 0.020833333333333.
Base conversion 80493644
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011110001001100 |
3 | Ternary | 12121110111112002 |
4 | Quaternary | 10303003301030 |
5 | Quinary | 131101244034 |
6 | Senary | 11553131432 |
8 | Octal | 463036114 |
10 | Decimal | 80493644 |
12 | Duodecimal | 22b59b78 |
16 | Hexadecimal | 4cc3c4c |
20 | Vigesimal | 1531e24 |
36 | Base36 | 1bx9ak |
Cryptographic Hash Functions
md5 | ac8d104a7a4265e5911ee1159f91c7be |
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sha1 | 6854d786a50a9721109a80ef840e2adf30e674da |
sha256 | 188f66d849d3d73656191792d2250e44a5dae7f010427d6163551e9d7ddc1ac1 |
sha512 | a8a49519c69652fae7a9abc3e87b5804b198538e967499987eda76aa5a57ca348eb15298188df127d49dad5b77f853959c2ed9ef4a11d761a5ebac7e0b34a8bb |
ripemd-160 | 81ee8f1482b5ba0c97ca8bb7a86d36e9e5b8f6e7 |
80493644 as geometric shapes
Circle
Radius = nDiameter | 160987288 |
---|---|
Circumference | 505756481.30214 |
Area | 2.0355091078314E+16 |
Sphere
Radius = nVolume | 2.1846072731271E+24 |
---|---|
Surface area | 8.1420364313255E+16 |
Circumference | 505756481.30214 |
Square
Length = nPerimeter | 321974576 |
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Area | 6479226724398736 |
Diagonal | 113835203.02963 |
Cube
Length = nSurface area | 38875360346392416 |
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Volume | 5.2153656934904E+23 |
Space diagonal | 139419081.09436 |
Equilateral Triangle
Length = nPerimeter | 241480932 |
---|---|
Area | 2.8055874701042E+15 |
Altitude | 69709540.547181 |
Triangular Pyramid
Length = nSurface area | 2.8055874701042E+15 |
---|---|
Volume | 6.1463674137245E+22 |
Height | 37945067.676544 |