80521716 (number)
80521716 is an even 8-digits composite number following 80521715 and preceding 80521717. In scientific notation, it is written as 8.0521716 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 23879520 positive integers (up to 80521716) that are relatively prime to 80521716.
Interesting facts
- 80521716 has 48 divisors, whose sum is 209341440
- The reverse of 80521716 is 61712508
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty million five hundred twenty-one thousand seven hundred sixteen |
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Notation
Scientific notation | 8.0521716 × 10^7 |
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Engineering notation | 8.0521716 × 10^6 |
Prime Factorization of 80521716
Prime Factorization 2 × 2 × 3 × 11 × 47 × 12979
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40260858 | Product of the distinct prime numbers |
The prime factorization of 80521716 is 2 × 2 × 3 × 11 × 47 × 12979. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80521716)
Multiplication
n×yn×2 | 161043432 |
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n×3 | 241565148 |
n×4 | 322086864 |
n×5 | 402608580 |
Division
n÷yn÷2 | 40260858 |
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n÷3 | 26840572 |
n÷3 | 20130429 |
n÷5 | 16104343.2 |
Exponentiation
nyn2 | 6483746747584656 |
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n3 | 5.2208241422494E+23 |
n4 | 4.2038971886815E+31 |
n5 | 3.3850501552021E+39 |
Nth Root
y√n2√n | 8973.3893262245 |
---|---|
3√n | 431.82157841163 |
4√n | 94.727975414998 |
5√n | 38.122608077052 |
Divisors of 80521716
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 | -80521715 | 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 80521716 can be divided by 48 positive divisors. The sum of these divisors (counting 80521716) is 1, the average is 0.020833333333333.
Base conversion 80521716
Base | System | Value |
---|---|---|
2 | Binary | 100110011001010100111110100 |
3 | Ternary | 12121111221000210 |
4 | Quaternary | 10303022213310 |
5 | Quinary | 131103143331 |
6 | Senary | 11553505420 |
8 | Octal | 463124764 |
10 | Decimal | 80521716 |
12 | Duodecimal | 22b72270 |
16 | Hexadecimal | 4cca9f4 |
20 | Vigesimal | 153545g |
36 | Base36 | 1bxuyc |
Cryptographic Hash Functions
md5 | 4c9ab22a79a9b2fdfd17388fb13b39ba |
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sha1 | f39eb51413f2f563f7683c506463f7888a295a8b |
sha256 | cac69a9ed614eccab94a3647a5f05ca769505ef8060cd0612ee2dfe4c9013d9d |
sha512 | 52711b59417ebbff34eb9070e23d5b5d96b725164a4e0beac187d76cd260d979857f518e80d2855664c54a439aa38db3b3f0fa2578b15912e562cfda02789461 |
ripemd-160 | dcb2459e3291c5a69895dc9a47128344a4dbb2e6 |
80521716 as geometric shapes
Circle
Radius = nDiameter | 161043432 |
---|---|
Circumference | 505932862.88009 |
Area | 2.0369291149949E+16 |
Sphere
Radius = nVolume | 2.1868937027966E+24 |
---|---|
Surface area | 8.1477164599795E+16 |
Circumference | 505932862.88009 |
Square
Length = nPerimeter | 322086864 |
---|---|
Area | 6483746747584656 |
Diagonal | 113874902.83275 |
Cube
Length = nSurface area | 38902480485507936 |
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Volume | 5.2208241422494E+23 |
Space diagonal | 139467703.22463 |
Equilateral Triangle
Length = nPerimeter | 241565148 |
---|---|
Area | 2.8075446975565E+15 |
Altitude | 69733851.612316 |
Triangular Pyramid
Length = nSurface area | 2.8075446975565E+15 |
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Volume | 6.1528002572783E+22 |
Height | 37958300.944252 |