308049130 (number)

308049130 is an even 9-digits composite number following 308049129 and preceding 308049131. In scientific notation, it is written as 3.08049130 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 123219648 positive integers (up to 308049130) that are relatively prime to 308049130.

Interesting facts

Basic properties

Name

Name three hundred eight million forty-nine thousand one hundred thirty

Notation

Scientific notation 3.08049130 × 10^8
Engineering notation 3.08049130 × 10^6

Prime Factorization of 308049130

Prime Factorization 2 × 5 × 30804913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308049130
Product of the distinct prime numbers

The prime factorization of 308049130 is 2 × 5 × 30804913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 64, 44, 516, 562, 2170, 7240, 60299, 34437, 73653, 708530, 6974902, 4852920, 68827876, 1966012, 657619522, 605432967, 6357987847, 8894875864

Basic calculations (n = 308049130)

Multiplication

n×y
n×2 616098260
n×3 924147390
n×4 1232196520
n×5 1540245650

Division

n÷y
n÷2 154024565
n÷3 102683043.33333
n÷3 77012282.5
n÷5 61609826

Exponentiation

ny
n2 94894266493756900
n3 2.923209623539E+25
n4 9.0049218133882E+33
n5 2.7739583303322E+42

Nth Root

y√n
2√n 17551.328439751
3√n 675.36724780013
4√n 132.48142677278
5√n 49.856753728333

Divisors of 308049130

1, 2, 5, 10, 30804913, 61609826, 154024565, 308049130

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 -308049129
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 308049130 can be divided by 8 positive divisors. The sum of these divisors (counting 308049130) is 1, the average is 0.125.

Base conversion 308049130

Base System Value
2 Binary 10010010111000111010011101010
3 Ternary 210110122111222001
4 Quaternary 102113013103222
5 Quinary 1112330033010
6 Senary 50322321214
8 Octal 2227072352
10 Decimal 308049130
12 Duodecimal 871b920a
16 Hexadecimal 125c74ea
20 Vigesimal 4g562ga
36 Base36 53ek8a

Cryptographic Hash Functions

md5 53af50bc910b1bf963f795d4ff8f1d1a
sha1 c874edab5fe4cc044fb7946f1d32aac28b8c85bd
sha256 7df9bce6f5718ba3ec007b8ca15f610983d90e8fd8aabc7795e9b721c7392ce5
sha512 392698531aa6eb12987c2e4ff698b40d6dd09cfcef7958895a5f8dcc61309c225d2befa6bf6c3cbcc52588407f209f482f8f589616c6aaad4622b7dbe103f3d6
ripemd-160 a2e8569ebecc271c0f731f2ac64bc63fbba695d4

308049130 as geometric shapes

Circle

Radius = n
Diameter 616098260
Circumference 1935529767.5055
Area 2.9811913048458E+17

Sphere

Radius = n
Volume 1.2244711837617E+26
Surface area 1.1924765219383E+18
Circumference 1935529767.5055

Square

Length = n
Perimeter 1232196520
Area 94894266493756900
Diagonal 435647257.52323

Cube

Length = n
Surface area 569365598962541400
Volume 2.923209623539E+25
Space diagonal 533556744.38739

Equilateral Triangle

Length = n
Perimeter 924147390
Area 4.1090422728542E+16
Altitude 266778372.1937

Triangular Pyramid

Length = n
Surface area 4.1090422728542E+16
Volume 3.4450355793903E+24
Height 145215752.50774