85193872 (number)

85193872 is an even 8-digits composite number following 85193871 and preceding 85193873. In scientific notation, it is written as 8.5193872 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 40354848 positive integers (up to 85193872) that are relatively prime to 85193872.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-three thousand eight hundred seventy-two

Notation

Scientific notation 8.5193872 × 10^7
Engineering notation 8.5193872 × 10^6

Prime Factorization of 85193872

Prime Factorization 2 × 2 × 2 × 2 × 19 × 280243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10649234
Product of the distinct prime numbers

The prime factorization of 85193872 is 2 × 2 × 2 × 2 × 19 × 280243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85193872)

Multiplication

n×y
n×2 170387744
n×3 255581616
n×4 340775488
n×5 425969360

Division

n÷y
n÷2 42596936
n÷3 28397957.333333
n÷3 21298468
n÷5 17038774.4

Exponentiation

ny
n2 7257995826352384
n3 6.183367674068E+23
n4 5.2678503415349E+31
n5 4.4878856771188E+39

Nth Root

y√n
2√n 9230.0526542377
3√n 440.01699658862
4√n 96.073163028172
5√n 38.555085576045

Divisors of 85193872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85193871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85193872 can be divided by 20 positive divisors. The sum of these divisors (counting 85193872) is 1, the average is 0.05.

Base conversion 85193872

Base System Value
2 Binary 101000100111111010010010000
3 Ternary 12221022022000121
4 Quaternary 11010333102100
5 Quinary 133302200442
6 Senary 12242000024
8 Octal 504772220
10 Decimal 85193872
12 Duodecimal 24646014
16 Hexadecimal 513f490
20 Vigesimal 16c94dc
36 Base36 1eq00g

Cryptographic Hash Functions

md5 852b1687f50030e68f0b7487fefd7534
sha1 3281c8c9b9ab58ba73aff0d90c6d2838c29973dd
sha256 7c9aee4ab5e60d62688ea011ba25a2552740ced5de35eb2a1839c308262212b4
sha512 dbaf10d57dce3e4363e2f115d8027822944139cf7820b9450bdeee04f2f5975e59b238cc67e58dfaccb551b13cd68f021af3e375bd00a8100da6ed8683552cf5
ripemd-160 dcd8323174c1d7361e75c30e3983503e54f3f04c

85193872 as geometric shapes

Circle

Radius = n
Diameter 170387744
Circumference 535288884.81214
Area 2.2801666367854E+16

Sphere

Radius = n
Volume 2.5900829945729E+24
Surface area 9.1206665471416E+16
Circumference 535288884.81214

Square

Length = n
Perimeter 340775488
Area 7257995826352384
Diagonal 120482329.21348

Cube

Length = n
Surface area 43547974958114304
Volume 6.183367674068E+23
Space diagonal 147560114.79752

Equilateral Triangle

Length = n
Perimeter 255581616
Area 3.1428043830913E+15
Altitude 73780057.39876

Triangular Pyramid

Length = n
Surface area 3.1428043830913E+15
Volume 7.2871686881719E+22
Height 40160776.404492