209740900 (number)

209740900 is an even 9-digits composite number following 209740899 and preceding 209740901. In scientific notation, it is written as 2.09740900 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 78960640 positive integers (up to 209740900) that are relatively prime to 209740900.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty thousand nine hundred

Notation

Scientific notation 2.09740900 × 10^8
Engineering notation 2.09740900 × 10^6

Prime Factorization of 209740900

Prime Factorization 2 × 2 × 425 × 123377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104870450
Product of the distinct prime numbers

The prime factorization of 209740900 is 2 × 2 × 425 × 123377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 18, 8, 616, 834, 2071, 7053, 47106, 33099, 552500, 95488, 3951534, 7315681, 11341676, 30276192, 330738028, 205841724, 6291959445, 9485610428

Basic calculations (n = 209740900)

Multiplication

n×y
n×2 419481800
n×3 629222700
n×4 838963600
n×5 1048704500

Division

n÷y
n÷2 104870450
n÷3 69913633.333333
n÷3 52435225
n÷5 41948180

Exponentiation

ny
n2 43991245132810000
n3 9.2267633462762E+24
n4 1.935229648335E+33
n5 4.0589680814846E+41

Nth Root

y√n
2√n 14482.434187663
3√n 594.14763908633
4√n 120.34298561887
5√n 46.167528445642

Divisors of 209740900

1, 2, 4, 425, 850, 1700, 123377, 246754, 493508, 52435225, 104870450, 209740900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209740899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209740900 can be divided by 12 positive divisors. The sum of these divisors (counting 209740900) is 1, the average is 0.083333333333333.

Base conversion 209740900

Base System Value
2 Binary 1100100000000110010001100100
3 Ternary 112121122221102111
4 Quaternary 30200012101210
5 Quinary 412143202100
6 Senary 32451250404
8 Octal 1440062144
10 Decimal 209740900
12 Duodecimal 5a2a9a04
16 Hexadecimal c806464
20 Vigesimal 35ahc50
36 Base36 3gvh44

Cryptographic Hash Functions

md5 fddf257150748d71458976d080962a03
sha1 7c2d35850de2beca2cb590029a67a94096af997e
sha256 af84bbeb851bb43c14b58d6112ec770bbe113af8b9b855a1970151fb51849583
sha512 be2100cabb40bb245194ca9a3447ca39d1cddbf131228eedc6da23e171c1a8a77fac17dc4d3249292a1c010f28e51432f7a88aaa262ccc18070db7c6287a6411
ripemd-160 0ba216c532234b9c33f781afec6ec8d47af1f220

209740900 as geometric shapes

Circle

Radius = n
Diameter 419481800
Circumference 1317840941.1946
Area 1.382025725315E+17

Sphere

Radius = n
Volume 3.8648975926764E+25
Surface area 5.5281029012601E+17
Circumference 1317840941.1946

Square

Length = n
Perimeter 838963600
Area 43991245132810000
Diagonal 296618425.36434

Cube

Length = n
Surface area 263947470796860000
Volume 9.2267633462762E+24
Space diagonal 363281895.22522

Equilateral Triangle

Length = n
Perimeter 629222700
Area 1.9048767914561E+16
Altitude 181640947.61261

Triangular Pyramid

Length = n
Surface area 1.9048767914561E+16
Volume 1.0873844884259E+24
Height 98872808.45478