209214644 (number)

209214644 is an even 9-digits composite number following 209214643 and preceding 209214645. In scientific notation, it is written as 2.09214644 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 103230720 positive integers (up to 209214644) that are relatively prime to 209214644.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand six hundred forty-four

Notation

Scientific notation 2.09214644 × 10^8
Engineering notation 2.09214644 × 10^6

Prime Factorization of 209214644

Prime Factorization 2 × 2 × 97 × 1031 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104607322
Product of the distinct prime numbers

The prime factorization of 209214644 is 2 × 2 × 97 × 1031 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 66, 96, 976, 343, 3903, 3282, 16760, 40928, 156135, 74717, 2100753, 6660967, 5666722, 47575631, 761094375, 724208720, 9234289321, 3975756916

Basic calculations (n = 209214644)

Multiplication

n×y
n×2 418429288
n×3 627643932
n×4 836858576
n×5 1046073220

Division

n÷y
n÷2 104607322
n÷3 69738214.666667
n÷3 52303661
n÷5 41842928.8

Exponentiation

ny
n2 43770767264046736
n3 9.1574854907544E+24
n4 1.9158800668833E+33
n5 4.008301661397E+41

Nth Root

y√n
2√n 14464.254007725
3√n 593.65030224109
4√n 120.26742704376
5√n 46.144337585135

Divisors of 209214644

1, 2, 4, 97, 194, 388, 523, 1031, 1046, 2062, 2092, 4124, 50731, 100007, 101462, 200014, 202924, 400028, 539213, 1078426, 2156852, 52303661, 104607322, 209214644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209214643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209214644 can be divided by 24 positive divisors. The sum of these divisors (counting 209214644) is 1, the average is 0.041666666666667.

Base conversion 209214644

Base System Value
2 Binary 1100011110000101110010110100
3 Ternary 112120200012112112
4 Quaternary 30132011302310
5 Quinary 412024332034
6 Senary 32432110152
8 Octal 1436056264
10 Decimal 209214644
12 Duodecimal 5a095358
16 Hexadecimal c785cb4
20 Vigesimal 357bgc4
36 Base36 3gk71w

Cryptographic Hash Functions

md5 52013834e4ad752743b2db68038c6195
sha1 b925b93f06f16ffd904b0d0642b05d3f5a9daa6c
sha256 901b323f5b0697f1a65b55ad18c384b15a36274a2b95ae2aa3a5b0eb691bc579
sha512 dbed38d8c5882cb810985415879ab57515a69fcf93b244e77905bc12c063facfa6c3572eb16d115f59d704469279a053ffc70c45275013ae1b281786e3ac2da0
ripemd-160 d43aa3ecd6874d8ee5f3d1af234a24c29c78f045

209214644 as geometric shapes

Circle

Radius = n
Diameter 418429288
Circumference 1314534377.2276
Area 1.3750992087872E+17

Sphere

Radius = n
Volume 3.8358785524145E+25
Surface area 5.5003968351487E+17
Circumference 1314534377.2276

Square

Length = n
Perimeter 836858576
Area 43770767264046736
Diagonal 295874186.99186

Cube

Length = n
Surface area 262624603584280416
Volume 9.1574854907544E+24
Space diagonal 362370393.09544

Equilateral Triangle

Length = n
Perimeter 627643932
Area 1.89532981969E+16
Altitude 181185196.54772

Triangular Pyramid

Length = n
Surface area 1.89532981969E+16
Volume 1.079220014855E+24
Height 98624728.997286