85320438 (number)

85320438 is an even 8-digits composite number following 85320437 and preceding 85320439. In scientific notation, it is written as 8.5320438 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 24320640 positive integers (up to 85320438) that are relatively prime to 85320438.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred twenty thousand four hundred thirty-eight

Notation

Scientific notation 8.5320438 × 10^7
Engineering notation 8.5320438 × 10^6

Prime Factorization of 85320438

Prime Factorization 2 × 21 × 4241 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85320438
Product of the distinct prime numbers

The prime factorization of 85320438 is 2 × 21 × 4241 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 38, 98, 439, 733, 7291, 238, 66975, 91473, 517629, 609573, 7582370, 5509820, 83964486, 16278243, 339717273, 815577281, 8831318379, 3954393026

Basic calculations (n = 85320438)

Multiplication

n×y
n×2 170640876
n×3 255961314
n×4 341281752
n×5 426602190

Division

n÷y
n÷2 42660219
n÷3 28440146
n÷3 21330109.5
n÷5 17064087.6

Exponentiation

ny
n2 7279577140511844
n3 6.2109671008326E+23
n4 5.2992243344663E+31
n5 4.5213214127692E+39

Nth Root

y√n
2√n 9236.9063002718
3√n 440.23478860391
4√n 96.108825298574
5√n 38.566534441164

Divisors of 85320438

1, 2, 21, 42, 479, 958, 4241, 8482, 10059, 20118, 89061, 178122, 2031439, 4062878, 42660219, 85320438

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 -85320437
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 85320438 can be divided by 16 positive divisors. The sum of these divisors (counting 85320438) is 1, the average is 0.0625.

Base conversion 85320438

Base System Value
2 Binary 101000101011110001011110110
3 Ternary 12221112201122020
4 Quaternary 11011132023312
5 Quinary 133320223223
6 Senary 12244414010
8 Octal 505361366
10 Decimal 85320438
12 Duodecimal 246a7306
16 Hexadecimal 515e2f6
20 Vigesimal 16d511i
36 Base36 1espo6

Cryptographic Hash Functions

md5 21d120d25b245b82dc33a970ab057eed
sha1 7a59423b69479b2d39eb1d35fa8642e9488b2c34
sha256 e520540f892a7d23a0ee30ecabad22de76c7b5d5045729cca1e8f06b0209399c
sha512 b63be2b404e198594a3e915f1a17d592fbb0e12839c64d7ce94def311014d9e584b87c60f5960c37965717b8a46a8f3af0669b20ba9f8ff0d6ca7dc52b6cd0a3
ripemd-160 9e168d2a7b4a7877f2b74ab5fbfce334b29e43a2

85320438 as geometric shapes

Circle

Radius = n
Diameter 170640876
Circumference 536084122.44373
Area 2.2869466065872E+16

Sphere

Radius = n
Volume 2.6016438154218E+24
Surface area 9.1477864263489E+16
Circumference 536084122.44373

Square

Length = n
Perimeter 341281752
Area 7279577140511844
Diagonal 120661320.56721

Cube

Length = n
Surface area 43677462843071064
Volume 6.2109671008326E+23
Space diagonal 147779333.54003

Equilateral Triangle

Length = n
Perimeter 255961314
Area 3.1521493662459E+15
Altitude 73889666.770015

Triangular Pyramid

Length = n
Surface area 3.1521493662459E+15
Volume 7.3196949245421E+22
Height 40220440.189071