209747425 (number)

209747425 is an odd 9-digits composite number following 209747424 and preceding 209747426. In scientific notation, it is written as 2.09747425 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 167797920 positive integers (up to 209747425) that are relatively prime to 209747425.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty-seven thousand four hundred twenty-five

Notation

Scientific notation 2.09747425 × 10^8
Engineering notation 2.09747425 × 10^6

Prime Factorization of 209747425

Prime Factorization 5 × 5 × 8389897

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 41949485
Product of the distinct prime numbers

The prime factorization of 209747425 is 5 × 5 × 8389897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209747425)

Multiplication

n×y
n×2 419494850
n×3 629242275
n×4 838989700
n×5 1048737125

Division

n÷y
n÷2 104873712.5
n÷3 69915808.333333
n÷3 52436856.25
n÷5 41949485

Exponentiation

ny
n2 43993982294130625
n3 9.2276245016895E+24
n4 1.9354704780963E+33
n5 4.0595994894421E+41

Nth Root

y√n
2√n 14482.659458815
3√n 594.15380029625
4√n 120.34392156987
5√n 46.167815694695

Divisors of 209747425

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 -209747424
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 209747425 can be divided by 6 positive divisors. The sum of these divisors (counting 209747425) is 1, the average is 0.16666666666667.

Base conversion 209747425

Base System Value
2 Binary 1100100000000111110111100001
3 Ternary 112121200021101011
4 Quaternary 30200013313201
5 Quinary 412143404200
6 Senary 32451340521
8 Octal 1440076741
10 Decimal 209747425
12 Duodecimal 5a2b1741
16 Hexadecimal c807de1
20 Vigesimal 35ai8b5
36 Base36 3gvm5d

Cryptographic Hash Functions

md5 206d3c15ef5bd0b3baf9afab95a1bacb
sha1 3b9767b0e1f25b10051b0bbe42419425e82d0416
sha256 66c873f247ee54ea187622294cda2f6ec394bcbb9c7851dcc36746fc82e7682b
sha512 e77cba3879e0e85a0c9bb7da2a5d5a69c0020f34f5e30c05a44f1162db565e5679a4c318a3f6e601a070963ec2913a5a6c01c5059484879a0a0c781112c813fb
ripemd-160 c3ebbf77c77c0ed616310d211de42c7fffad2546

209747425 as geometric shapes

Circle

Radius = n
Diameter 419494850
Circumference 1317881938.9788
Area 1.382111715774E+17

Sphere

Radius = n
Volume 3.8652583126124E+25
Surface area 5.528446863096E+17
Circumference 1317881938.9788

Square

Length = n
Perimeter 838989700
Area 43993982294130625
Diagonal 296627653.10783

Cube

Length = n
Surface area 263963893764783750
Volume 9.2276245016895E+24
Space diagonal 363293196.85674

Equilateral Triangle

Length = n
Perimeter 629242275
Area 1.904995314018E+16
Altitude 181646598.42837

Triangular Pyramid

Length = n
Surface area 1.904995314018E+16
Volume 1.0874859765646E+24
Height 98875884.369278