309050242 (number)

309050242 is an even 9-digits composite number following 309050241 and preceding 309050243. In scientific notation, it is written as 3.09050242 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 145009728 positive integers (up to 309050242) that are relatively prime to 309050242.

Interesting facts

Basic properties

Name

Name three hundred nine million fifty thousand two hundred forty-two

Notation

Scientific notation 3.09050242 × 10^8
Engineering notation 3.09050242 × 10^6

Prime Factorization of 309050242

Prime Factorization 2 × 289 × 503 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 309050242
Product of the distinct prime numbers

The prime factorization of 309050242 is 2 × 289 × 503 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 61, 27, 285, 816, 2248, 3526, 32371, 91967, 116041, 893201, 5492751, 7045852, 80233468, 96743243, 372787324, 993725499, 5427049934, 6540150354

Basic calculations (n = 309050242)

Multiplication

n×y
n×2 618100484
n×3 927150726
n×4 1236200968
n×5 1545251210

Division

n÷y
n÷2 154525121
n÷3 103016747.33333
n÷3 77262560.5
n÷5 61810048.4

Exponentiation

ny
n2 95512052080258564
n3 2.9518022809321E+25
n4 9.122552092582E+33
n5 2.8193269318701E+42

Nth Root

y√n
2√n 17579.824856921
3√n 676.09806969763
4√n 132.5889318794
5√n 49.889117032136

Divisors of 309050242

1, 2, 289, 503, 578, 1006, 1063, 2126, 145367, 290734, 307207, 534689, 614414, 1069378, 154525121, 309050242

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 -309050241
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 309050242 can be divided by 16 positive divisors. The sum of these divisors (counting 309050242) is 1, the average is 0.0625.

Base conversion 309050242

Base System Value
2 Binary 10010011010111011101110000010
3 Ternary 210112112101020021
4 Quaternary 102122323232002
5 Quinary 1113104101432
6 Senary 50400004054
8 Octal 2232735602
10 Decimal 309050242
12 Duodecimal 8760062a
16 Hexadecimal 126bbb82
20 Vigesimal 4gbb5c2
36 Base36 5400oy

Cryptographic Hash Functions

md5 f507bb9647581aab4fd06722b58a3b93
sha1 da9fd57f26f2e562f0b29c92c5e10393563c28b6
sha256 9ddd3392624dc3bb6abd562f7b4e5cf3457aaa57fcfde4765c70f5805ba6db7e
sha512 321c27bf9694b0f9fa5b74fddb44791fe4e1c1c02b9f4f9f73fb86f7e8a29ef02ec2773a68963b81a315c1c5959ce2fa7a1200bed3d831e9d653d169fd2a4ae2
ripemd-160 ddd2bfdef1007a7c0ce81fab73d0f7b4147b6c72

309050242 as geometric shapes

Circle

Radius = n
Diameter 618100484
Circumference 1941819939.7147
Area 3.0005996114463E+17

Sphere

Radius = n
Volume 1.2364480480834E+26
Surface area 1.2002398445785E+18
Circumference 1941819939.7147

Square

Length = n
Perimeter 1236200968
Area 95512052080258564
Diagonal 437063043.69109

Cube

Length = n
Surface area 573072312481551384
Volume 2.9518022809321E+25
Space diagonal 535290721.23546

Equilateral Triangle

Length = n
Perimeter 927150726
Area 4.1357931734543E+16
Altitude 267645360.61773

Triangular Pyramid

Length = n
Surface area 4.1357931734543E+16
Volume 3.4787323492816E+24
Height 145687681.23036