209740418 (number)

209740418 is an even 9-digits composite number following 209740417 and preceding 209740419. In scientific notation, it is written as 2.09740418 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 101992176 positive integers (up to 209740418) that are relatively prime to 209740418.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty thousand four hundred eighteen

Notation

Scientific notation 2.09740418 × 10^8
Engineering notation 2.09740418 × 10^6

Prime Factorization of 209740418

Prime Factorization 2 × 79 × 67 × 19813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209740418
Product of the distinct prime numbers

The prime factorization of 209740418 is 2 × 79 × 67 × 19813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 22, 78, 57, 924, 1460, 8840, 87817, 66042, 696499, 576550, 1712845, 8329702, 725931, 25989493, 138746845, 958638817, 3919383730, 8762989084

Basic calculations (n = 209740418)

Multiplication

n×y
n×2 419480836
n×3 629221254
n×4 838961672
n×5 1048702090

Division

n÷y
n÷2 104870209
n÷3 69913472.666667
n÷3 52435104.5
n÷5 41948083.6

Exponentiation

ny
n2 43991042942814724
n3 9.2266997350819E+24
n4 1.9352118591966E+33
n5 4.0589214426645E+41

Nth Root

y√n
2√n 14482.417546805
3√n 594.14718395434
4√n 120.34291647955
5√n 46.167507226348

Divisors of 209740418

1, 2, 67, 79, 134, 158, 5293, 10586, 19813, 39626, 1327471, 1565227, 2654942, 3130454, 104870209, 209740418

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209740417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209740418 can be divided by 16 positive divisors. The sum of these divisors (counting 209740418) is 1, the average is 0.0625.

Base conversion 209740418

Base System Value
2 Binary 1100100000000110001010000010
3 Ternary 112121122220202122
4 Quaternary 30200012022002
5 Quinary 412143143133
6 Senary 32451244242
8 Octal 1440061202
10 Decimal 209740418
12 Duodecimal 5a2a9682
16 Hexadecimal c806282
20 Vigesimal 35ahb0i
36 Base36 3gvgqq

Cryptographic Hash Functions

md5 c578feebed4805d3058901192247a222
sha1 ed3e65c10bf1a98105651043726fe040a2739357
sha256 6fa588b760c1c040f7cf070da13551b8834a3d03995376494ff77eae859c080c
sha512 5c16c728547c8a3c56852636e3fd45f49086153f514d88a1402ac2374d3f21c566f3d2c20d5fd4854ccd72397b8e8174d2c6b3b71386e3661f6df0e98cc681bb
ripemd-160 c69988b333257328860cb6bf7ad9a641322e3c6a

209740418 as geometric shapes

Circle

Radius = n
Diameter 419480836
Circumference 1317837912.6993
Area 1.382019373329E+17

Sphere

Radius = n
Volume 3.8648709472816E+25
Surface area 5.528077493316E+17
Circumference 1317837912.6993

Square

Length = n
Perimeter 838961672
Area 43991042942814724
Diagonal 296617743.7134

Cube

Length = n
Surface area 263946257656888344
Volume 9.2266997350819E+24
Space diagonal 363281060.37673

Equilateral Triangle

Length = n
Perimeter 629221254
Area 1.9048680363725E+16
Altitude 181640530.18837

Triangular Pyramid

Length = n
Surface area 1.9048680363725E+16
Volume 1.0873769917748E+24
Height 98872581.237801