209212164 (number)

209212164 is an even 9-digits composite number following 209212163 and preceding 209212165. In scientific notation, it is written as 2.09212164 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 59771376 positive integers (up to 209212164) that are relatively prime to 209212164.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twelve thousand one hundred sixty-four

Notation

Scientific notation 2.09212164 × 10^8
Engineering notation 2.09212164 × 10^6

Prime Factorization of 209212164

Prime Factorization 2 × 2 × 9 × 49 × 7 × 16943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104606082
Product of the distinct prime numbers

The prime factorization of 209212164 is 2 × 2 × 9 × 49 × 7 × 16943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209212164)

Multiplication

n×y
n×2 418424328
n×3 627636492
n×4 836848656
n×5 1046060820

Division

n÷y
n÷2 104606082
n÷3 69737388
n÷3 52303041
n÷5 41842432.8

Exponentiation

ny
n2 43769729565562896
n3 9.1571598401062E+24
n4 1.9157892262425E+33
n5 4.0080640979008E+41

Nth Root

y√n
2√n 14464.168278888
3√n 593.64795655034
4√n 120.26707063402
5√n 46.144228186961

Divisors of 209212164

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209212163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209212164 can be divided by 48 positive divisors. The sum of these divisors (counting 209212164) is 1, the average is 0.020833333333333.

Base conversion 209212164

Base System Value
2 Binary 1100011110000101001100000100
3 Ternary 112120200002010200
4 Quaternary 30132011030010
5 Quinary 412024242124
6 Senary 32432050500
8 Octal 1436051404
10 Decimal 209212164
12 Duodecimal 5a093a30
16 Hexadecimal c785304
20 Vigesimal 357ba84
36 Base36 3gk550

Cryptographic Hash Functions

md5 0e80b8646ea235415e2dc3576d77a4dc
sha1 9a378decda9730dbe915e424a3fe511cab532e95
sha256 f747c2bf9d73ebb970551d223c927df78b054c21325250ba19e6d1ea0d989652
sha512 e8432d9eb6b10e4eca52c84703fa306797fbec824450bb9a14ac2b3aece73b5cee666b5ef458ec910a4c76cae908bc38ca09e4a5ddfb30c3b4590228adba2b47
ripemd-160 4c3ddbd2613515e1141dd1f30b328872bdf6dad5

209212164 as geometric shapes

Circle

Radius = n
Diameter 418424328
Circumference 1314518794.928
Area 1.3750666085278E+17

Sphere

Radius = n
Volume 3.83574214419E+25
Surface area 5.5002664341114E+17
Circumference 1314518794.928

Square

Length = n
Perimeter 836848656
Area 43769729565562896
Diagonal 295870679.74222

Cube

Length = n
Surface area 262618377393377376
Volume 9.1571598401062E+24
Space diagonal 362366097.60943

Equilateral Triangle

Length = n
Perimeter 627636492
Area 1.8952848860276E+16
Altitude 181183048.80472

Triangular Pyramid

Length = n
Surface area 1.8952848860276E+16
Volume 1.079181636558E+24
Height 98623559.914075