85455711 (number)
85455711 is an odd 8-digits composite number following 85455710 and preceding 85455712. In scientific notation, it is written as 8.5455711 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 48600000 positive integers (up to 85455711) that are relatively prime to 85455711.
Interesting facts
- 85455711 has 48 divisors, whose sum is 143095680
- The reverse of 85455711 is 11755458
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-five million four hundred fifty-five thousand seven hundred eleven |
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Notation
Scientific notation | 8.5455711 × 10^7 |
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Engineering notation | 8.5455711 × 10^6 |
Prime Factorization of 85455711
Prime Factorization 3 × 3 × 11 × 19 × 181 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28485237 | Product of the distinct prime numbers |
The prime factorization of 85455711 is 3 × 3 × 11 × 19 × 181 × 251. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85455711)
Multiplication
n×yn×2 | 170911422 |
---|---|
n×3 | 256367133 |
n×4 | 341822844 |
n×5 | 427278555 |
Division
n÷yn÷2 | 42727855.5 |
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n÷3 | 28485237 |
n÷3 | 21363927.75 |
n÷5 | 17091142.2 |
Exponentiation
nyn2 | 7302678542515521 |
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n3 | 6.2405558705511E+23 |
n4 | 5.3329113895317E+31 |
n5 | 4.5572773449243E+39 |
Nth Root
y√n2√n | 9244.2258193967 |
---|---|
3√n | 440.46732544608 |
4√n | 96.14689708668 |
5√n | 38.578755910049 |
Divisors of 85455711
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 | -85455710 | 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 85455711 can be divided by 48 positive divisors. The sum of these divisors (counting 85455711) is 1, the average is 0.020833333333333.
Base conversion 85455711
Base | System | Value |
---|---|---|
2 | Binary | 101000101111111001101011111 |
3 | Ternary | 12221210121012100 |
4 | Quaternary | 11011333031133 |
5 | Quinary | 133334040321 |
6 | Senary | 12251340143 |
8 | Octal | 505771537 |
10 | Decimal | 85455711 |
12 | Duodecimal | 24751653 |
16 | Hexadecimal | 517f35f |
20 | Vigesimal | 16e1j5b |
36 | Base36 | 1evm1r |
Cryptographic Hash Functions
md5 | 744bda0126a6a7eadb45a31fc35796ec |
---|---|
sha1 | 16ab38844eebd08fc1875858aac263a1960e9782 |
sha256 | b8baff06b73fc7498c95c8756ab9838a5e9528a52b1234a7cef90f7816a832d2 |
sha512 | 4a9daa4e5ae41e18277cce325ed3b772599c2c27deb801253e394c8e880f9e7ff13a2489435ad9e393b999230006118f26240bbfbb33b25ed85e50b7ed9291e4 |
ripemd-160 | 6b65ddb2e3c02477c2b9f6deb27283b3f4de582a |
85455711 as geometric shapes
Circle
Radius = nDiameter | 170911422 |
---|---|
Circumference | 536934067.76978 |
Area | 2.2942041260695E+16 |
Sphere
Radius = nVolume | 2.6140379302987E+24 |
---|---|
Surface area | 9.1768165042778E+16 |
Circumference | 536934067.76978 |
Square
Length = nPerimeter | 341822844 |
---|---|
Area | 7302678542515521 |
Diagonal | 120852625.47844 |
Cube
Length = nSurface area | 43816071255093126 |
---|---|
Volume | 6.2405558705511E+23 |
Space diagonal | 148013633.24892 |
Equilateral Triangle
Length = nPerimeter | 256367133 |
---|---|
Area | 3.162152566745E+15 |
Altitude | 74006816.624461 |
Triangular Pyramid
Length = nSurface area | 3.162152566745E+15 |
---|---|
Volume | 7.354565624067E+22 |
Height | 40284208.492812 |