209430368 (number)

209430368 is an even 9-digits composite number following 209430367 and preceding 209430369. In scientific notation, it is written as 2.09430368 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 88857600 positive integers (up to 209430368) that are relatively prime to 209430368.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thirty thousand three hundred sixty-eight

Notation

Scientific notation 2.09430368 × 10^8
Engineering notation 2.09430368 × 10^6

Prime Factorization of 209430368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 101 × 9257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13089398
Product of the distinct prime numbers

The prime factorization of 209430368 is 2 × 2 × 2 × 2 × 2 × 7 × 101 × 9257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209430368)

Multiplication

n×y
n×2 418860736
n×3 628291104
n×4 837721472
n×5 1047151840

Division

n÷y
n÷2 104715184
n÷3 69810122.666667
n÷3 52357592
n÷5 41886073.6

Exponentiation

ny
n2 43861079040615424
n3 9.1858419243532E+24
n4 1.9237942546071E+33
n5 4.0290093869865E+41

Nth Root

y√n
2√n 14471.709228699
3√n 593.85427239056
4√n 120.29841739898
5√n 46.153849670681

Divisors of 209430368

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209430367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209430368 can be divided by 48 positive divisors. The sum of these divisors (counting 209430368) is 1, the average is 0.020833333333333.

Base conversion 209430368

Base System Value
2 Binary 1100011110111010011101100000
3 Ternary 112121002011110022
4 Quaternary 30132322131200
5 Quinary 412103232433
6 Senary 32440453012
8 Octal 1436723540
10 Decimal 209430368
12 Duodecimal 5a17a168
16 Hexadecimal c7ba760
20 Vigesimal 358ifi8
36 Base36 3goti8

Cryptographic Hash Functions

md5 91353573099daa4497969616d895aba2
sha1 71323a2bb76d88a4d1479fe297259d7e038fb0c7
sha256 eeb1375849921d0b122a29a35cc377760d86f38c4bfa317e827f07d58a921fe7
sha512 4366cdcdc06d1887bdf0e25da54564228f0c56c24c0cf6caeb95aa5fe618facdb581795bc49e0a77f76e9cc006aeb4ba5b277854733f605452e6806f51bc53a2
ripemd-160 6c9c21fd11f2f06479e82b03b08859032e0cbe7e

209430368 as geometric shapes

Circle

Radius = n
Diameter 418860736
Circumference 1315889811.0948
Area 1.3779364369252E+17

Sphere

Radius = n
Volume 3.8477564675447E+25
Surface area 5.5117457477007E+17
Circumference 1315889811.0948

Square

Length = n
Perimeter 837721472
Area 43861079040615424
Diagonal 296179266.79839

Cube

Length = n
Surface area 263166474243692544
Volume 9.1858419243532E+24
Space diagonal 362744038.02385

Equilateral Triangle

Length = n
Perimeter 628291104
Area 1.8992404343285E+16
Altitude 181372019.01192

Triangular Pyramid

Length = n
Surface area 1.8992404343285E+16
Volume 1.082561852603E+24
Height 98726422.266129