309025242 (number)

309025242 is an even 9-digits composite number following 309025241 and preceding 309025243. In scientific notation, it is written as 3.09025242 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 102431880 positive integers (up to 309025242) that are relatively prime to 309025242.

Interesting facts

Basic properties

Name

Name three hundred nine million twenty-five thousand two hundred forty-two

Notation

Scientific notation 3.09025242 × 10^8
Engineering notation 3.09025242 × 10^6

Prime Factorization of 309025242

Prime Factorization 2 × 3 × 3 × 179 × 95911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103008414
Product of the distinct prime numbers

The prime factorization of 309025242 is 2 × 3 × 3 × 179 × 95911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 50, 65, 436, 857, 6999, 8999, 24935, 79835, 575419, 340616, 7506449, 3986368, 87562490, 58532695, 924751437, 7588568, 3041187862, 67010187

Basic calculations (n = 309025242)

Multiplication

n×y
n×2 618050484
n×3 927075726
n×4 1236100968
n×5 1545126210

Division

n÷y
n÷2 154512621
n÷3 103008414
n÷3 77256310.5
n÷5 61805048.4

Exponentiation

ny
n2 95496600193158564
n3 2.9510859984868E+25
n4 9.119600648452E+33
n5 2.8181867973312E+42

Nth Root

y√n
2√n 17579.113800189
3√n 676.07983867321
4√n 132.58625041907
5√n 49.888309869989

Divisors of 309025242

1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 95911, 191822, 287733, 575466, 863199, 1726398, 17168069, 34336138, 51504207, 103008414, 154512621, 309025242

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309025241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309025242 can be divided by 24 positive divisors. The sum of these divisors (counting 309025242) is 1, the average is 0.041666666666667.

Base conversion 309025242

Base System Value
2 Binary 10010011010110101100111011010
3 Ternary 210112111002221100
4 Quaternary 102122311213122
5 Quinary 1113102301432
6 Senary 50355252230
8 Octal 2232654732
10 Decimal 309025242
12 Duodecimal 875aa076
16 Hexadecimal 126b59da
20 Vigesimal 4gb8322
36 Base36 53zhei

Cryptographic Hash Functions

md5 2e83fdbb5c988001a8dc549dddea41a9
sha1 359e1efaf54701b9fe31426f07d4f1c17f9f69a2
sha256 84dc7e385ec3b3a3518d8a984ec567b8451d737ed16adbfeeefca0e7bf054bea
sha512 b1bdd2922cfc2dea1076ecc647de5753521c3ec37264604587a41164ad068f61c282b6dac720e4b6cc91c5931e3bb45d759aa8aaeb28c395d0ff158da7f5b773
ripemd-160 a50625c5cacebde34d52faf80d61d8252d3d80ba

309025242 as geometric shapes

Circle

Radius = n
Diameter 618050484
Circumference 1941662860.082
Area 3.0001141760963E+17

Sphere

Radius = n
Volume 1.2361480123944E+26
Surface area 1.2000456704385E+18
Circumference 1941662860.082

Square

Length = n
Perimeter 1236100968
Area 95496600193158564
Diagonal 437027688.35203

Cube

Length = n
Surface area 572979601158951384
Volume 2.9510859984868E+25
Space diagonal 535247419.96527

Equilateral Triangle

Length = n
Perimeter 927075726
Area 4.1351240871161E+16
Altitude 267623709.98263

Triangular Pyramid

Length = n
Surface area 4.1351240871161E+16
Volume 3.4778882023245E+24
Height 145675896.11734