85086438 (number)

85086438 is an even 8-digits composite number following 85086437 and preceding 85086439. In scientific notation, it is written as 8.5086438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 28347080 positive integers (up to 85086438) that are relatively prime to 85086438.

Interesting facts

Basic properties

Name

Name eighty-five million eighty-six thousand four hundred thirty-eight

Notation

Scientific notation 8.5086438 × 10^7
Engineering notation 8.5086438 × 10^6

Prime Factorization of 85086438

Prime Factorization 2 × 3 × 3863 × 3671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85086438
Product of the distinct prime numbers

The prime factorization of 85086438 is 2 × 3 × 3863 × 3671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 76, 97, 726, 874, 9273, 4114, 10308, 72012, 542898, 802050, 5537058, 1706573, 67823858, 21639770, 912166436, 911538726, 4276738994, 7866240386

Basic calculations (n = 85086438)

Multiplication

n×y
n×2 170172876
n×3 255259314
n×4 340345752
n×5 425432190

Division

n÷y
n÷2 42543219
n÷3 28362146
n÷3 21271609.5
n÷5 17017287.6

Exponentiation

ny
n2 7239701931527844
n3 6.1600044953542E+23
n4 5.2413284057368E+31
n5 4.4596596443236E+39

Nth Root

y√n
2√n 9224.2310248606
3√n 439.83195717987
4√n 96.042860353389
5√n 38.545356664972

Divisors of 85086438

1, 2, 3, 6, 3671, 3863, 7342, 7726, 11013, 11589, 22026, 23178, 14181073, 28362146, 42543219, 85086438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85086437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85086438 can be divided by 16 positive divisors. The sum of these divisors (counting 85086438) is 1, the average is 0.0625.

Base conversion 85086438

Base System Value
2 Binary 101000100100101000011100110
3 Ternary 12221002211122120
4 Quaternary 11010211003212
5 Quinary 133240231223
6 Senary 12235410410
8 Octal 504450346
10 Decimal 85086438
12 Duodecimal 245b3a06
16 Hexadecimal 51250e6
20 Vigesimal 16bfg1i
36 Base36 1enp46

Cryptographic Hash Functions

md5 967abf6777a505304e0a55b747bc53e9
sha1 e3a406966edd92958c149823cc997854da9287b6
sha256 d4d1cdab403d2c4d6c24f7f47674b42c3937d9364de4663ce3d4cd2fabf6a410
sha512 507c317a4efb192c096295befa3464a1ad9076dbd9b8a52f436400d359179f1afb7d4d57a92c6057a4e1000010b1ba762bd21d5c007398752d791f84ea9b54be
ripemd-160 926d9b12b11cd64f7b080c93234ad2ba1597973d

85086438 as geometric shapes

Circle

Radius = n
Diameter 170172876
Circumference 534613857.08185
Area 2.2744194402268E+16

Sphere

Radius = n
Volume 2.580296649158E+24
Surface area 9.0976777609071E+16
Circumference 534613857.08185

Square

Length = n
Perimeter 340345752
Area 7239701931527844
Diagonal 120330394.59362

Cube

Length = n
Surface area 43438211589167064
Volume 6.1600044953542E+23
Space diagonal 147374033.65106

Equilateral Triangle

Length = n
Perimeter 255259314
Area 3.1348828942652E+15
Altitude 73687016.82553

Triangular Pyramid

Length = n
Surface area 3.1348828942652E+15
Volume 7.2596349180077E+22
Height 40110131.531206