209540468 (number)

209540468 is an even 9-digits composite number following 209540467 and preceding 209540469. In scientific notation, it is written as 2.09540468 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 104770232 positive integers (up to 209540468) that are relatively prime to 209540468.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred forty thousand four hundred sixty-eight

Notation

Scientific notation 2.09540468 × 10^8
Engineering notation 2.09540468 × 10^6

Prime Factorization of 209540468

Prime Factorization 2 × 2 × 52385117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104770234
Product of the distinct prime numbers

The prime factorization of 209540468 is 2 × 2 × 52385117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 54, 90, 851, 502, 4698, 8773, 25689, 3795, 385025, 295669, 5931238, 5358581, 10527803, 75536245, 663549817, 942956188, 9258045059, 9287622825

Basic calculations (n = 209540468)

Multiplication

n×y
n×2 419080936
n×3 628621404
n×4 838161872
n×5 1047702340

Division

n÷y
n÷2 104770234
n÷3 69846822.666667
n÷3 52385117
n÷5 41908093.6

Exponentiation

ny
n2 43907207729659024
n3 9.200336856246E+24
n4 1.9278428906154E+33
n5 4.0396110153003E+41

Nth Root

y√n
2√n 14475.512702492
3√n 593.95831954437
4√n 120.31422485513
5√n 46.158701374533

Divisors of 209540468

1, 2, 4, 52385117, 104770234, 209540468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209540467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209540468 can be divided by 6 positive divisors. The sum of these divisors (counting 209540468) is 1, the average is 0.16666666666667.

Base conversion 209540468

Base System Value
2 Binary 1100011111010101010101110100
3 Ternary 112121021202111002
4 Quaternary 30133111111310
5 Quinary 412120243333
6 Senary 32443102432
8 Octal 1437252564
10 Decimal 209540468
12 Duodecimal 5a211a18
16 Hexadecimal c7d5574
20 Vigesimal 359cb38
36 Base36 3gr6gk

Cryptographic Hash Functions

md5 52d5213b3ea307e4d595e5b00b55fd2f
sha1 d3eaa2407a4184437d44dcc6220edbd23e17807d
sha256 6eac0b0d9bfcf13abafc1c8a3320daf9c576b622dcabfde039bdd6966f9283a2
sha512 3dfded946128dcb5552d2a91bbb57f3555649febd9b906e2c067d0e71cbee18b80843db5f8d08e9d7029bf32cea254041e0b56466eb8122d33e3cd0950975418
ripemd-160 f9fe9b6e534164133efccfd2559604bcd7b9fc5f

209540468 as geometric shapes

Circle

Radius = n
Diameter 419080936
Circumference 1316581589.7971
Area 1.3793856124314E+17

Sphere

Radius = n
Volume 3.8538280904178E+25
Surface area 5.5175424497255E+17
Circumference 1316581589.7971

Square

Length = n
Perimeter 838161872
Area 43907207729659024
Diagonal 296334971.71161

Cube

Length = n
Surface area 263443246377954144
Volume 9.200336856246E+24
Space diagonal 362934736.81776

Equilateral Triangle

Length = n
Perimeter 628621404
Area 1.9012378651563E+16
Altitude 181467368.40888

Triangular Pyramid

Length = n
Surface area 1.9012378651563E+16
Volume 1.0842700967087E+24
Height 98778323.903869