209215126 (number)

209215126 is an even 9-digits composite number following 209215125 and preceding 209215127. In scientific notation, it is written as 2.09215126 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 104432328 positive integers (up to 209215126) that are relatively prime to 209215126.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fifteen thousand one hundred twenty-six

Notation

Scientific notation 2.09215126 × 10^8
Engineering notation 2.09215126 × 10^6

Prime Factorization of 209215126

Prime Factorization 2 × 599 × 174637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209215126
Product of the distinct prime numbers

The prime factorization of 209215126 is 2 × 599 × 174637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 7, 66, 236, 79, 4328, 9296, 51556, 38666, 594900, 114258, 3684219, 1501077, 99216981, 19105051, 133092737, 876223873, 92054197, 2398282710

Basic calculations (n = 209215126)

Multiplication

n×y
n×2 418430252
n×3 627645378
n×4 836860504
n×5 1046075630

Division

n÷y
n÷2 104607563
n÷3 69738375.333333
n÷3 52303781.5
n÷5 41843025.2

Exponentiation

ny
n2 43770968947195876
n3 9.1575487834297E+24
n4 1.9158977225764E+33
n5 4.0083478343193E+41

Nth Root

y√n
2√n 14464.270669481
3√n 593.65075813529
4√n 120.26749631335
5√n 46.144358847079

Divisors of 209215126

1, 2, 599, 1198, 174637, 349274, 104607563, 209215126

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 -209215125
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 209215126 can be divided by 8 positive divisors. The sum of these divisors (counting 209215126) is 1, the average is 0.125.

Base conversion 209215126

Base System Value
2 Binary 1100011110000101111010010110
3 Ternary 112120200020012101
4 Quaternary 30132011322112
5 Quinary 412024341001
6 Senary 32432112314
8 Octal 1436057226
10 Decimal 209215126
12 Duodecimal 5a09569a
16 Hexadecimal c785e96
20 Vigesimal 357bhg6
36 Base36 3gk7fa

Cryptographic Hash Functions

md5 3e594d76071482c30153fe89cbe328ef
sha1 644ac06011c60e9d6e89c3c6f7367800a9fa6313
sha256 a28b8b95ec6bd6b0824ba35452c7b3417854151a1ea8927c43484881cb878b2c
sha512 5794358e0eb6bb9a23436943188b5075fb97338d02f8555cd1c5deaa36a33e51f41d912feef1ca249f4fc4ce6802436631da07b8e3ff2a8a34656d54a245a880
ripemd-160 bd2f5399a495ac455c06350c03d29be9217fe9f2

209215126 as geometric shapes

Circle

Radius = n
Diameter 418430252
Circumference 1314537405.7229
Area 1.3751055448502E+17

Sphere

Radius = n
Volume 3.8359050643884E+25
Surface area 5.5004221794007E+17
Circumference 1314537405.7229

Square

Length = n
Perimeter 836860504
Area 43770968947195876
Diagonal 295874868.6428

Cube

Length = n
Surface area 262625813683175256
Volume 9.1575487834297E+24
Space diagonal 362371227.94392

Equilateral Triangle

Length = n
Perimeter 627645378
Area 1.8953385528266E+16
Altitude 181185613.97196

Triangular Pyramid

Length = n
Surface area 1.8953385528266E+16
Volume 1.0792274739683E+24
Height 98624956.214265