309025245 (number)

309025245 is an odd 9-digits composite number following 309025244 and preceding 309025246. In scientific notation, it is written as 3.09025245 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 161703360 positive integers (up to 309025245) that are relatively prime to 309025245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09025245 × 10^8
Engineering notation 3.09025245 × 10^6

Prime Factorization of 309025245

Prime Factorization 3 × 5 × 53 × 388711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 309025245
Product of the distinct prime numbers

The prime factorization of 309025245 is 3 × 5 × 53 × 388711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 35, 12, 372, 445, 9367, 6359, 62076, 37498, 345082, 356338, 8903716, 4209350, 12977336, 27005691, 606100771, 382918712, 8780233614, 8530831538

Basic calculations (n = 309025245)

Multiplication

n×y
n×2 618050490
n×3 927075735
n×4 1236100980
n×5 1545126225

Division

n÷y
n÷2 154512622.5
n÷3 103008415
n÷3 77256311.25
n÷5 61805049

Exponentiation

ny
n2 95496602047310025
n3 2.9510860844337E+25
n4 9.1196010025823E+33
n5 2.8181869341252E+42

Nth Root

y√n
2√n 17579.113885518
3√n 676.07984086099
4√n 132.58625074086
5√n 49.888309966852

Divisors of 309025245

1, 3, 5, 15, 53, 159, 265, 795, 388711, 1166133, 1943555, 5830665, 20601683, 61805049, 103008415, 309025245

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 -309025244
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 309025245 can be divided by 16 positive divisors. The sum of these divisors (counting 309025245) is 1, the average is 0.0625.

Base conversion 309025245

Base System Value
2 Binary 10010011010110101100111011101
3 Ternary 210112111002221110
4 Quaternary 102122311213131
5 Quinary 1113102301440
6 Senary 50355252233
8 Octal 2232654735
10 Decimal 309025245
12 Duodecimal 875aa079
16 Hexadecimal 126b59dd
20 Vigesimal 4gb8325
36 Base36 53zhel

Cryptographic Hash Functions

md5 da1de11729b327cb8b98a55daa076eb1
sha1 73150172168e200f955b50fcd64df29d7462101a
sha256 65ccee1890cc59e3d048572c5af15e817bda3889115e0d7c08e0535a1c1c7f56
sha512 cea461c2a154be0527cb7562ac76280bff690703533a50296df57bbfa80a9c09ef2ee259eff3cb791eb82cfa10d2587c1cfcd36955bf445a657d81b9c9df0ce2
ripemd-160 7970daa63308ff48331ea3edfdadcb46a8ad11b1

309025245 as geometric shapes

Circle

Radius = n
Diameter 618050490
Circumference 1941662878.9316
Area 3.0001142343462E+17

Sphere

Radius = n
Volume 1.2361480483958E+26
Surface area 1.2000456937385E+18
Circumference 1941662878.9316

Square

Length = n
Perimeter 1236100980
Area 95496602047310025
Diagonal 437027692.59467

Cube

Length = n
Surface area 572979612283860150
Volume 2.9510860844337E+25
Space diagonal 535247425.16142

Equilateral Triangle

Length = n
Perimeter 927075735
Area 4.1351241674032E+16
Altitude 267623712.58071

Triangular Pyramid

Length = n
Surface area 4.1351241674032E+16
Volume 3.4778883036139E+24
Height 145675897.53156