85236543 (number)

85236543 is an odd 8-digits composite number following 85236542 and preceding 85236544. In scientific notation, it is written as 8.5236543 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 48706272 positive integers (up to 85236543) that are relatively prime to 85236543.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred thirty-six thousand five hundred forty-three

Notation

Scientific notation 8.5236543 × 10^7
Engineering notation 8.5236543 × 10^6

Prime Factorization of 85236543

Prime Factorization 9 × 3 × 3 × 7 × 150329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28412181
Product of the distinct prime numbers

The prime factorization of 85236543 is 9 × 3 × 3 × 7 × 150329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85236543)

Multiplication

n×y
n×2 170473086
n×3 255709629
n×4 340946172
n×5 426182715

Division

n÷y
n÷2 42618271.5
n÷3 28412181
n÷3 21309135.75
n÷5 17047308.6

Exponentiation

ny
n2 7265268262590849
n3 6.1926635067086E+23
n4 5.278412292741E+31
n5 4.4991361636195E+39

Nth Root

y√n
2√n 9232.3638901421
3√n 440.0904480037
4√n 96.085190795159
5√n 38.558947014686

Divisors of 85236543

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 -85236542
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 85236543 can be divided by 20 positive divisors. The sum of these divisors (counting 85236543) is 1, the average is 0.05.

Base conversion 85236543

Base System Value
2 Binary 101000101001001101100111111
3 Ternary 12221101110120000
4 Quaternary 11011021230333
5 Quinary 133310032133
6 Senary 12242525343
8 Octal 505115477
10 Decimal 85236543
12 Duodecimal 24666853
16 Hexadecimal 5149b3f
20 Vigesimal 16ceb73
36 Base36 1eqwxr

Cryptographic Hash Functions

md5 615a631349dcb16023eb9811361be497
sha1 1e9d1646cdf33f8b0d81528e6e806458e930af2c
sha256 e51683a7358783c833b78e6142d5fd64afdd12faa55fb81a9c9c83fd4cf21be0
sha512 6cdabe98edde11d053dd29e8181a5095fbae08d03fb40a5d99daa92f1d85f9768f4d78a709258dd81ca2c82bfc2e9a406ccdc5fffad2481cbb8ac6ffb5e7c3b9
ripemd-160 85c53a04bf745c0ad0f1a749223caddaf949e248

85236543 as geometric shapes

Circle

Radius = n
Diameter 170473086
Circumference 535556994.61238
Area 2.2824513400114E+16

Sphere

Radius = n
Volume 2.5939768238439E+24
Surface area 9.1298053600458E+16
Circumference 535556994.61238

Square

Length = n
Perimeter 340946172
Area 7265268262590849
Diagonal 120542675.1204

Cube

Length = n
Surface area 43591609575545094
Volume 6.1926635067086E+23
Space diagonal 147634023.13753

Equilateral Triangle

Length = n
Perimeter 255709629
Area 3.1459534403563E+15
Altitude 73817011.568765

Triangular Pyramid

Length = n
Surface area 3.1459534403563E+15
Volume 7.2981239320002E+22
Height 40180891.706799