85159968 (number)
85159968 is an even 8-digits composite number following 85159967 and preceding 85159969. In scientific notation, it is written as 8.5159968 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 28102400 positive integers (up to 85159968) that are relatively prime to 85159968.
Interesting facts
- 85159968 has 48 divisors, whose sum is 225783936
- The reverse of 85159968 is 86995158
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | eighty-five million one hundred fifty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 8.5159968 × 10^7 |
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Engineering notation | 8.5159968 × 10^6 |
Prime Factorization of 85159968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 101 × 8783
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5322498 | Product of the distinct prime numbers |
The prime factorization of 85159968 is 2 × 2 × 2 × 2 × 2 × 3 × 101 × 8783. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85159968)
Multiplication
n×yn×2 | 170319936 |
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n×3 | 255479904 |
n×4 | 340639872 |
n×5 | 425799840 |
Division
n÷yn÷2 | 42579984 |
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n÷3 | 28386656 |
n÷3 | 21289992 |
n÷5 | 17031993.6 |
Exponentiation
nyn2 | 7252220149761024 |
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n3 | 6.175988358826E+23 |
n4 | 5.25946971006E+31 |
n5 | 4.4789627220568E+39 |
Nth Root
y√n2√n | 9228.2158622347 |
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3√n | 439.95861869781 |
4√n | 96.063603212844 |
5√n | 38.552016388737 |
Divisors of 85159968
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 | -85159967 | 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 85159968 can be divided by 48 positive divisors. The sum of these divisors (counting 85159968) is 1, the average is 0.020833333333333.
Base conversion 85159968
Base | System | Value |
---|---|---|
2 | Binary | 101000100110111000000100000 |
3 | Ternary | 12221020120111220 |
4 | Quaternary | 11010313000200 |
5 | Quinary | 133300104333 |
6 | Senary | 12241135040 |
8 | Octal | 504670040 |
10 | Decimal | 85159968 |
12 | Duodecimal | 2462a480 |
16 | Hexadecimal | 5137020 |
20 | Vigesimal | 16c4ji8 |
36 | Base36 | 1ep9uo |
Cryptographic Hash Functions
md5 | 30e309aeea0e3fb1d4e08bb48530f4f0 |
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sha1 | d84f857f7bcdc359049e724cca0fbd421e934cdb |
sha256 | 8bc96d4eaf7e8e9297f9381cde15f5fb3f416e358425dab5169bf286cf3028ed |
sha512 | f80220bc5f216c95664c0416385fcc18d07fba3711b977263f9356e332945b0e1ca4413b0d852f0124d10f88135875db35d69c245534f31d5bb22010bbfcff3d |
ripemd-160 | 976dbfdff5b21ddf97a38c0a9ac9dcd5891af876 |
85159968 as geometric shapes
Circle
Radius = nDiameter | 170319936 |
---|---|
Circumference | 535075859.69748 |
Area | 2.2783521544705E+16 |
Sphere
Radius = nVolume | 2.5869919542325E+24 |
---|---|
Surface area | 9.113408617882E+16 |
Circumference | 535075859.69748 |
Square
Length = nPerimeter | 340639872 |
---|---|
Area | 7252220149761024 |
Diagonal | 120434381.71686 |
Cube
Length = nSurface area | 43513320898566144 |
---|---|
Volume | 6.175988358826E+23 |
Space diagonal | 147501391.34694 |
Equilateral Triangle
Length = nPerimeter | 255479904 |
---|---|
Area | 3.1403034417652E+15 |
Altitude | 73750695.67347 |
Triangular Pyramid
Length = nSurface area | 3.1403034417652E+15 |
---|---|
Volume | 7.2784720817584E+22 |
Height | 40144793.90562 |