305440208 (number)

305440208 is an even 9-digits composite number following 305440207 and preceding 305440209. In scientific notation, it is written as 3.05440208 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 10 positive divisors. There are 152720096 positive integers (up to 305440208) that are relatively prime to 305440208.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred forty thousand two hundred eight

Notation

Scientific notation 3.05440208 × 10^8
Engineering notation 3.05440208 × 10^6

Prime Factorization of 305440208

Prime Factorization 2 × 2 × 2 × 2 × 19090013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38180026
Product of the distinct prime numbers

The prime factorization of 305440208 is 2 × 2 × 2 × 2 × 19090013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 54, 52, 704, 34, 7444, 3937, 86677, 61811, 883370, 448192, 8964920, 7157001, 36368932, 31148417, 302529994, 847366337, 8902709737, 6482531408

Basic calculations (n = 305440208)

Multiplication

n×y
n×2 610880416
n×3 916320624
n×4 1221760832
n×5 1527201040

Division

n÷y
n÷2 152720104
n÷3 101813402.66667
n÷3 76360052
n÷5 61088041.6

Exponentiation

ny
n2 93293720663083264
n3 2.8495653444426E+25
n4 8.7037183151614E+33
n5 2.6584655325563E+42

Nth Root

y√n
2√n 17476.847770694
3√n 673.45523874119
4√n 132.20002938991
5√n 49.772017065422

Divisors of 305440208

1, 2, 4, 8, 16, 19090013, 38180026, 76360052, 152720104, 305440208

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305440207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305440208 can be divided by 10 positive divisors. The sum of these divisors (counting 305440208) is 1, the average is 0.1.

Base conversion 305440208

Base System Value
2 Binary 10010001101001010010111010000
3 Ternary 210021201222012022
4 Quaternary 102031022113100
5 Quinary 1111143041313
6 Senary 50150351012
8 Octal 2215122720
10 Decimal 305440208
12 Duodecimal 8635b468
16 Hexadecimal 1234a5d0
20 Vigesimal 4f900a8
36 Base36 51un68

Cryptographic Hash Functions

md5 01abe4d0da17d431e99211eac9afe82b
sha1 0b355590215a45401bfdbec2e252f73655572f81
sha256 c4c6363d8a4fd975aa881e034d133e9d6424f99646443b91c99ca782f26b17fc
sha512 d68eb57eeeb40c557080927c63a247524e75d8309dab3917f1bcca113fa854ed53ce1ac0ea72067fbb70156948b9db62414fdc51e39370d7019d1108e1e7d700
ripemd-160 2305c394144fd131cf5aa3bcdf9cfea9e6ab31ea

305440208 as geometric shapes

Circle

Radius = n
Diameter 610880416
Circumference 1919137427.1275
Area 2.930908674612E+17

Sphere

Radius = n
Volume 1.19362314027E+26
Surface area 1.1723634698448E+18
Circumference 1919137427.1275

Square

Length = n
Perimeter 1221760832
Area 93293720663083264
Diagonal 431957684.64766

Cube

Length = n
Surface area 559762323978499584
Volume 2.8495653444426E+25
Space diagonal 529037958.93041

Equilateral Triangle

Length = n
Perimeter 916320624
Area 4.03973660539E+16
Altitude 264518979.4652

Triangular Pyramid

Length = n
Surface area 4.03973660539E+16
Volume 3.3582449641492E+24
Height 143985894.88255