209366925 (number)

209366925 is an odd 9-digits composite number following 209366924 and preceding 209366926. In scientific notation, it is written as 2.09366925 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 111662320 positive integers (up to 209366925) that are relatively prime to 209366925.

Interesting facts

Basic properties

Name

Name two hundred nine million three hundred sixty-six thousand nine hundred twenty-five

Notation

Scientific notation 2.09366925 × 10^8
Engineering notation 2.09366925 × 10^6

Prime Factorization of 209366925

Prime Factorization 15 × 5 × 2791559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209366925
Product of the distinct prime numbers

The prime factorization of 209366925 is 15 × 5 × 2791559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 67, 96, 860, 937, 9483, 4309, 11023, 47296, 843546, 227958, 6484549, 7756794, 57768906, 90342326, 120276734, 952261639, 3851324936, 5743932657

Basic calculations (n = 209366925)

Multiplication

n×y
n×2 418733850
n×3 628100775
n×4 837467700
n×5 1046834625

Division

n÷y
n÷2 104683462.5
n÷3 69788975
n÷3 52341731.25
n÷5 41873385

Exponentiation

ny
n2 43834509283955625
n3 9.1774964176657E+24
n4 1.9214642041652E+33
n5 4.0229105192364E+41

Nth Root

y√n
2√n 14469.517096296
3√n 593.79430066502
4√n 120.28930582681
5√n 46.151053043251

Divisors of 209366925

1, 5, 15, 75, 2791559, 13957795, 41873385, 209366925

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 -209366924
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 209366925 can be divided by 8 positive divisors. The sum of these divisors (counting 209366925) is 1, the average is 0.125.

Base conversion 209366925

Base System Value
2 Binary 1100011110101010111110001101
3 Ternary 112120221221102120
4 Quaternary 30132222332031
5 Quinary 412044220200
6 Senary 32435243153
8 Octal 1436527615
10 Decimal 209366925
12 Duodecimal 5a1494b9
16 Hexadecimal c7aaf8d
20 Vigesimal 358ah65
36 Base36 3gngjx

Cryptographic Hash Functions

md5 eee4bc69121f314c5481c5d0bf3a5568
sha1 2d3d4e4708dff542e2fd6a2c38f1d35a77cba15b
sha256 4eac3e2989dfc0622188944827882886995ad88a06307332fcc854180d80e238
sha512 39750a3be45fc00888575eab7a5b17060db13fd28ff934d7688395486a6f9c31cc0abf932cd6362d5cdabf2604942636aa53ea9406cdfda67fd9c01ad4920a1a
ripemd-160 10024c5927e88d046d188d3762c4dee9888abbb9

209366925 as geometric shapes

Circle

Radius = n
Diameter 418733850
Circumference 1315491186.9694
Area 1.3771017234019E+17

Sphere

Radius = n
Volume 3.844260709878E+25
Surface area 5.5084068936075E+17
Circumference 1315491186.9694

Square

Length = n
Perimeter 837467700
Area 43834509283955625
Diagonal 296089544.84735

Cube

Length = n
Surface area 263007055703733750
Volume 9.1774964176657E+24
Space diagonal 362634151.52446

Equilateral Triangle

Length = n
Perimeter 628100775
Area 1.8980899301165E+16
Altitude 181317075.76223

Triangular Pyramid

Length = n
Surface area 1.8980899301165E+16
Volume 1.0815783252078E+24
Height 98696514.949117