85193904 (number)

85193904 is an even 8-digits composite number following 85193903 and preceding 85193905. In scientific notation, it is written as 8.5193904 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 28115200 positive integers (up to 85193904) that are relatively prime to 85193904.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-three thousand nine hundred four

Notation

Scientific notation 8.5193904 × 10^7
Engineering notation 8.5193904 × 10^6

Prime Factorization of 85193904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 101 × 17573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10649238
Product of the distinct prime numbers

The prime factorization of 85193904 is 2 × 2 × 2 × 2 × 3 × 101 × 17573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85193904)

Multiplication

n×y
n×2 170387808
n×3 255581712
n×4 340775616
n×5 425969520

Division

n÷y
n÷2 42596952
n÷3 28397968
n÷3 21298476
n÷5 17038780.8

Exponentiation

ny
n2 7258001278761216
n3 6.1833746417466E+23
n4 5.2678582562499E+31
n5 4.4878941056857E+39

Nth Root

y√n
2√n 9230.0543877054
3√n 440.01705168077
4√n 96.073172049774
5√n 38.555088472409

Divisors of 85193904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85193903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85193904 can be divided by 40 positive divisors. The sum of these divisors (counting 85193904) is 1, the average is 0.025.

Base conversion 85193904

Base System Value
2 Binary 101000100111111010010110000
3 Ternary 12221022022001210
4 Quaternary 11010333102300
5 Quinary 133302201104
6 Senary 12242000120
8 Octal 504772260
10 Decimal 85193904
12 Duodecimal 24646040
16 Hexadecimal 513f4b0
20 Vigesimal 16c94f4
36 Base36 1eq01c

Cryptographic Hash Functions

md5 ad6fe88e2dd85e3db3e078fdca3d3d51
sha1 195af9f64602f6d9fa42712cf4b9789f10f9a4f9
sha256 74ed709f0ef4e9fd0831c9803702771915a643741ca00fef9cac4df999b47417
sha512 6d44589d041c9f8dd70fd19a3386c76b98b6c80d9d31092778a2ce596ee05426fe35d0a51471aa0e07861da7e60733d78ee61ff8a35eaedeb216bc2f65e6d353
ripemd-160 e394852b2215d92aeef69f2180d61582fcb12fa8

85193904 as geometric shapes

Circle

Radius = n
Diameter 170387808
Circumference 535289085.87407
Area 2.2801683497102E+16

Sphere

Radius = n
Volume 2.5900859131873E+24
Surface area 9.1206733988406E+16
Circumference 535289085.87407

Square

Length = n
Perimeter 340775616
Area 7258001278761216
Diagonal 120482374.46831

Cube

Length = n
Surface area 43548007672567296
Volume 6.1833746417466E+23
Space diagonal 147560170.22315

Equilateral Triangle

Length = n
Perimeter 255581712
Area 3.1428067440536E+15
Altitude 73780085.111573

Triangular Pyramid

Length = n
Surface area 3.1428067440536E+15
Volume 7.2871768996599E+22
Height 40160791.489437