864206385 (number)

864206385 is an odd 9-digits composite number following 864206384 and preceding 864206386. In scientific notation, it is written as 8.64206385 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 395065440 positive integers (up to 864206385) that are relatively prime to 864206385.

Interesting facts

Basic properties

Name

Name eight hundred sixty-four million two hundred six thousand three hundred eighty-five

Notation

Scientific notation 8.64206385 × 10^8
Engineering notation 8.64206385 × 10^6

Prime Factorization of 864206385

Prime Factorization 15 × 7 × 7 × 1175791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123458055
Product of the distinct prime numbers

The prime factorization of 864206385 is 15 × 7 × 7 × 1175791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 864206385)

Multiplication

n×y
n×2 1728412770
n×3 2592619155
n×4 3456825540
n×5 4321031925

Division

n÷y
n÷2 432103192.5
n÷3 288068795
n÷3 216051596.25
n÷5 172841277

Exponentiation

ny
n2 746852675874768225
n3 6.4543485114531E+26
n4 5.577889194613E+35
n5 4.8204474568071E+44

Nth Root

y√n
2√n 29397.387383916
3√n 952.51646212618
4√n 171.45666328235
5√n 61.280668477864

Divisors of 864206385

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -864206384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 864206385 can be divided by 12 positive divisors. The sum of these divisors (counting 864206385) is 1, the average is 0.083333333333333.

Base conversion 864206385

Base System Value
2 Binary 110011100000101011111000110001
3 Ternary 2020020011020021220
4 Quaternary 303200223320301
5 Quinary 3232214101020
6 Senary 221430535253
8 Octal 6340537061
10 Decimal 864206385
12 Duodecimal 201507529
16 Hexadecimal 3382be31
20 Vigesimal da15fj5
36 Base36 eaixwx

Cryptographic Hash Functions

md5 a6acceafcd72193b4432be4a47480b12
sha1 503a236c7bd5c3e4b29620472fb5397cd9a0c76c
sha256 f7d8f78b556db0197a02bcfaaea045e7f92644034abdfcf93a17a134a887b126
sha512 fa3194336a289ca0f61100296272f3935e1f1521e1fb2df0988823ead7fb4450d1b74fd05c22ffd21a43baea2f1c3da832194f8c5f4c2c1111565e87dad69ef2
ripemd-160 79cbbbad4380cbf5e610a1df99d52de69e79eacc

864206385 as geometric shapes

Circle

Radius = n
Diameter 1728412770
Circumference 5429968860.6028
Area 2.3463068798421E+18

Sphere

Radius = n
Volume 2.7035911823052E+27
Surface area 9.3852275193682E+18
Circumference 5429968860.6028

Square

Length = n
Perimeter 3456825540
Area 746852675874768225
Diagonal 1222172390.3564

Cube

Length = n
Surface area 4481116055248609350
Volume 6.4543485114531E+26
Space diagonal 1496849367.0454

Equilateral Triangle

Length = n
Perimeter 2592619155
Area 3.2339669509597E+17
Altitude 748424683.52271

Triangular Pyramid

Length = n
Surface area 3.2339669509597E+17
Volume 7.6065226676496E+25
Height 407390796.78547