209214538 (number)

209214538 is an even 9-digits composite number following 209214537 and preceding 209214539. In scientific notation, it is written as 2.09214538 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 96560544 positive integers (up to 209214538) that are relatively prime to 209214538.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand five hundred thirty-eight

Notation

Scientific notation 2.09214538 × 10^8
Engineering notation 2.09214538 × 10^6

Prime Factorization of 209214538

Prime Factorization 2 × 13 × 8046713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209214538
Product of the distinct prime numbers

The prime factorization of 209214538 is 2 × 13 × 8046713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 78, 50, 851, 145, 9401, 2065, 1150, 88794, 762695, 516220, 3509426, 1473153, 28225018, 47417946, 359249074, 76161548, 4777764032, 6109068974

Basic calculations (n = 209214538)

Multiplication

n×y
n×2 418429076
n×3 627643614
n×4 836858152
n×5 1046072690

Division

n÷y
n÷2 104607269
n÷3 69738179.333333
n÷3 52303634.5
n÷5 41842907.6

Exponentiation

ny
n2 43770722910553444
n3 9.1574715716575E+24
n4 1.9158761841124E+33
n5 4.0082915072429E+41

Nth Root

y√n
2√n 14464.250343519
3√n 593.65020198211
4√n 120.26741181018
5√n 46.144332909266

Divisors of 209214538

1, 2, 13, 26, 8046713, 16093426, 104607269, 209214538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209214537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209214538 can be divided by 8 positive divisors. The sum of these divisors (counting 209214538) is 1, the average is 0.125.

Base conversion 209214538

Base System Value
2 Binary 1100011110000101110001001010
3 Ternary 112120200012101121
4 Quaternary 30132011301022
5 Quinary 412024331123
6 Senary 32432105454
8 Octal 1436056112
10 Decimal 209214538
12 Duodecimal 5a09528a
16 Hexadecimal c785c4a
20 Vigesimal 357bg6i
36 Base36 3gk6yy

Cryptographic Hash Functions

md5 c9c8c952ab9f4bfda57a0760230e4ae5
sha1 5bcf87dbb87ca4058b05f8eaa716a55532a53f52
sha256 2f943dd0212cbd1753aa52909cd3cce86e1abc2f54185feb0650d0c7fd2a9855
sha512 b1b718b1ad60a7c9b34fce2c97fc2f157d9b9b86d0727188c6ce4def491b2e58b3ddf0e117f582ddfbb5f7854125cfecd5058dc5b36a426681258eafa8e08c85
ripemd-160 0eb46e5ba18ae802f61e3d6ac5647218f28ae242

209214538 as geometric shapes

Circle

Radius = n
Diameter 418429076
Circumference 1314533711.21
Area 1.3750978153811E+17

Sphere

Radius = n
Volume 3.8358727219969E+25
Surface area 5.5003912615244E+17
Circumference 1314533711.21

Square

Length = n
Perimeter 836858152
Area 43770722910553444
Diagonal 295874037.08522

Cube

Length = n
Surface area 262624337463320664
Volume 9.1574715716575E+24
Space diagonal 362370209.49805

Equilateral Triangle

Length = n
Perimeter 627643614
Area 1.8953278991274E+16
Altitude 181185104.74902

Triangular Pyramid

Length = n
Surface area 1.8953278991274E+16
Volume 1.0792183744737E+24
Height 98624679.028407