209530481 (number)

209530481 is an odd 9-digits composite number following 209530480 and preceding 209530482. In scientific notation, it is written as 2.09530481 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 202305264 positive integers (up to 209530481) that are relatively prime to 209530481.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred thirty thousand four hundred eighty-one

Notation

Scientific notation 2.09530481 × 10^8
Engineering notation 2.09530481 × 10^6

Prime Factorization of 209530481

Prime Factorization 29 × 7225189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209530481
Product of the distinct prime numbers

The prime factorization of 209530481 is 29 × 7225189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 76, 28, 180, 709, 6950, 111, 60886, 46538, 699806, 346096, 131701, 5810599, 24753735, 25903136, 932348529, 428661386, 6251790066, 696531276

Basic calculations (n = 209530481)

Multiplication

n×y
n×2 419060962
n×3 628591443
n×4 838121924
n×5 1047652405

Division

n÷y
n÷2 104765240.5
n÷3 69843493.666667
n÷3 52382620.25
n÷5 41906096.2

Exponentiation

ny
n2 43903022468091361
n3 9.199021415093E+24
n4 1.9274753818337E+33
n5 4.0386484387128E+41

Nth Root

y√n
2√n 14475.167736507
3√n 593.94888309193
4√n 120.31279124227
5√n 46.158261368129

Divisors of 209530481

1, 29, 7225189, 209530481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209530480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209530481 can be divided by 4 positive divisors. The sum of these divisors (counting 209530481) is 1, the average is 0.25.

Base conversion 209530481

Base System Value
2 Binary 1100011111010010111001110001
3 Ternary 112121021020210012
4 Quaternary 30133102321301
5 Quinary 412114433411
6 Senary 32442544305
8 Octal 1437227161
10 Decimal 209530481
12 Duodecimal 5a208095
16 Hexadecimal c7d2e71
20 Vigesimal 359b641
36 Base36 3gqyr5

Cryptographic Hash Functions

md5 d5c2e0ce01892295922b0be732f91af6
sha1 957c65a91e9d4ef133979ad905d1c4400865c66c
sha256 368c0f4fc561e4935171f3c9855b4e098241302f417cf6ec3990559fd7779b6c
sha512 c35824899b98ee0a9f042b44bd7dffa774d9b031a52ac040e78a5ab112afaa3aca2f59444529603a8b6e2991892b99e24b5ffd6557ca93562a4220bb094df19c
ripemd-160 d4e2235f1b5c610f7422a15eff38bf4f1b13127e

209530481 as geometric shapes

Circle

Radius = n
Diameter 419060962
Circumference 1316518839.6255
Area 1.3792541285614E+17

Sphere

Radius = n
Volume 3.8532770797162E+25
Surface area 5.5170165142457E+17
Circumference 1316518839.6255

Square

Length = n
Perimeter 838121924
Area 43903022468091361
Diagonal 296320847.96076

Cube

Length = n
Surface area 263418134808548166
Volume 9.199021415093E+24
Space diagonal 362917438.82635

Equilateral Triangle

Length = n
Perimeter 628591443
Area 1.9010566380143E+16
Altitude 181458719.41317

Triangular Pyramid

Length = n
Surface area 1.9010566380143E+16
Volume 1.0841150704821E+24
Height 98773615.986919