209702984 (number)

209702984 is an even 9-digits composite number following 209702983 and preceding 209702985. In scientific notation, it is written as 2.09702984 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 104851488 positive integers (up to 209702984) that are relatively prime to 209702984.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred two thousand nine hundred eighty-four

Notation

Scientific notation 2.09702984 × 10^8
Engineering notation 2.09702984 × 10^6

Prime Factorization of 209702984

Prime Factorization 2 × 2 × 2 × 26212873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52425746
Product of the distinct prime numbers

The prime factorization of 209702984 is 2 × 2 × 2 × 26212873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 46, 27, 832, 940, 5960, 8259, 31140, 57746, 549374, 317850, 4226242, 1936448, 25090454, 72768252, 95663514, 486815122, 5992017730, 1483016295

Basic calculations (n = 209702984)

Multiplication

n×y
n×2 419405968
n×3 629108952
n×4 838811936
n×5 1048514920

Division

n÷y
n÷2 104851492
n÷3 69900994.666667
n÷3 52425746
n÷5 41940596.8

Exponentiation

ny
n2 43975341498504256
n3 9.2217603346554E+24
n4 1.9338306599101E+33
n5 4.0553005993383E+41

Nth Root

y√n
2√n 14481.125094412
3√n 594.11183449838
4√n 120.33754648659
5√n 46.165859134029

Divisors of 209702984

1, 2, 4, 8, 26212873, 52425746, 104851492, 209702984

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 -209702983
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 209702984 can be divided by 8 positive divisors. The sum of these divisors (counting 209702984) is 1, the average is 0.125.

Base conversion 209702984

Base System Value
2 Binary 1100011111111101000001001000
3 Ternary 112121121000102012
4 Quaternary 30133331001020
5 Quinary 412140443414
6 Senary 32450355052
8 Octal 1437750110
10 Decimal 209702984
12 Duodecimal 5a28ba88
16 Hexadecimal c7fd048
20 Vigesimal 35ach94
36 Base36 3gunuw

Cryptographic Hash Functions

md5 bfe4faefe57e3329f2172c8c2ea0552b
sha1 ded9510399b5ef1995ff33a83e20bf688a216f5f
sha256 061c454c26e33187e1c350a4222c4f26ed5c6ea61c5f2b9cce76fd0c7f2e4ed7
sha512 210957b3abc266df7ca2bd1b971ec3996326b00d3f258b49635ff3d2476ba9de1d1d4f8b733c9bf7cc756e55da79e8d62e204cc6b32be5ea1d1a0c85383efb18
ripemd-160 0c893d7a7a23bcef993927574403e717337f1cf6

209702984 as geometric shapes

Circle

Radius = n
Diameter 419405968
Circumference 1317602707.9405
Area 1.381526097908E+17

Sphere

Radius = n
Volume 3.8628019360692E+25
Surface area 5.5261043916321E+17
Circumference 1317602707.9405

Square

Length = n
Perimeter 838811936
Area 43975341498504256
Diagonal 296564804.04291

Cube

Length = n
Surface area 263852048991025536
Volume 9.2217603346554E+24
Space diagonal 363216222.7868

Equilateral Triangle

Length = n
Perimeter 629108952
Area 1.90418814389E+16
Altitude 181608111.3934

Triangular Pyramid

Length = n
Surface area 1.90418814389E+16
Volume 1.086794877852E+24
Height 98854934.680969