864206390 (number)

864206390 is an even 9-digits composite number following 864206389 and preceding 864206391. In scientific notation, it is written as 8.64206390 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 318423040 positive integers (up to 864206390) that are relatively prime to 864206390.

Interesting facts

Basic properties

Name

Name eight hundred sixty-four million two hundred six thousand three hundred ninety

Notation

Scientific notation 8.64206390 × 10^8
Engineering notation 8.64206390 × 10^6

Prime Factorization of 864206390

Prime Factorization 2 × 5 × 17 × 47 × 108161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 864206390
Product of the distinct prime numbers

The prime factorization of 864206390 is 2 × 5 × 17 × 47 × 108161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 864206390)

Multiplication

n×y
n×2 1728412780
n×3 2592619170
n×4 3456825560
n×5 4321031950

Division

n÷y
n÷2 432103195
n÷3 288068796.66667
n÷3 216051597.5
n÷5 172841278

Exponentiation

ny
n2 746852684516832100
n3 6.454348623481E+26
n4 5.5778893237E+35
n5 4.8204475962543E+44

Nth Root

y√n
2√n 29397.387468957
3√n 952.51646396316
4√n 171.45666353034
5√n 61.280668548774

Divisors of 864206390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -864206389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 864206390 can be divided by 32 positive divisors. The sum of these divisors (counting 864206390) is 1, the average is 0.03125.

Base conversion 864206390

Base System Value
2 Binary 110011100000101011111000110110
3 Ternary 2020020011020022002
4 Quaternary 303200223320312
5 Quinary 3232214101030
6 Senary 221430535302
8 Octal 6340537066
10 Decimal 864206390
12 Duodecimal 201507532
16 Hexadecimal 3382be36
20 Vigesimal da15fja
36 Base36 eaixx2

Cryptographic Hash Functions

md5 9e0e00a8561fce0335495c27b3478bd9
sha1 d0878402bf80c79e612f29132cb448916a30ba90
sha256 bda1b3c2398efeb8c0a7acc99a398d25ac6b2d764f69c033671a81106d8bbc68
sha512 094f9060215d25c303a56bed7fad88dc05326e7a8ea48cafdd99dcdf00e8af0a579ea94663046d6313dd9b7dd5b45d11acaaa1679fcbec985686cceba491b4b8
ripemd-160 c193398ed4ff4bbea95e159ae93fa5f2a6f20350

864206390 as geometric shapes

Circle

Radius = n
Diameter 1728412780
Circumference 5429968892.0187
Area 2.3463069069919E+18

Sphere

Radius = n
Volume 2.7035912292314E+27
Surface area 9.3852276279676E+18
Circumference 5429968892.0187

Square

Length = n
Perimeter 3456825560
Area 746852684516832100
Diagonal 1222172397.4275

Cube

Length = n
Surface area 4481116107100992600
Volume 6.454348623481E+26
Space diagonal 1496849375.7057

Equilateral Triangle

Length = n
Perimeter 2592619170
Area 3.2339669883809E+17
Altitude 748424687.85284

Triangular Pyramid

Length = n
Surface area 3.2339669883809E+17
Volume 7.6065227996758E+25
Height 407390799.1425