309968266 (number)

309968266 is an even 9-digits composite number following 309968265 and preceding 309968267. In scientific notation, it is written as 3.09968266 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 153612480 positive integers (up to 309968266) that are relatively prime to 309968266.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-eight thousand two hundred sixty-six

Notation

Scientific notation 3.09968266 × 10^8
Engineering notation 3.09968266 × 10^6

Prime Factorization of 309968266

Prime Factorization 2 × 113 × 1371541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 309968266
Product of the distinct prime numbers

The prime factorization of 309968266 is 2 × 113 × 1371541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 30, 67, 100, 953, 5429, 8279, 15140, 95126, 456748, 327079, 5225952, 3786274, 68059494, 88334906, 276585671, 460008502, 4117196509, 8318309297

Basic calculations (n = 309968266)

Multiplication

n×y
n×2 619936532
n×3 929904798
n×4 1239873064
n×5 1549841330

Division

n÷y
n÷2 154984133
n÷3 103322755.33333
n÷3 77492066.5
n÷5 61993653.2

Exponentiation

ny
n2 96080325927046756
n3 2.9781852024322E+25
n4 9.2314290302475E+33
n5 2.8614500492079E+42

Nth Root

y√n
2√n 17605.915653552
3√n 676.76685060315
4√n 132.68728519927
5√n 49.918720688156

Divisors of 309968266

1, 2, 113, 226, 1371541, 2743082, 154984133, 309968266

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 -309968265
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 309968266 can be divided by 8 positive divisors. The sum of these divisors (counting 309968266) is 1, the average is 0.125.

Base conversion 309968266

Base System Value
2 Binary 10010011110011011110110001010
3 Ternary 210121021000112011
4 Quaternary 102132123312022
5 Quinary 1113322441031
6 Senary 50431410134
8 Octal 2236336612
10 Decimal 309968266
12 Duodecimal 8798394a
16 Hexadecimal 1279bd8a
20 Vigesimal 4gh60d6
36 Base36 54jp1m

Cryptographic Hash Functions

md5 5f533996dc1a1d93c90247017ed988f9
sha1 27e1349b708866b06592e59fab6108615c179822
sha256 2d07b3188654692e05f2f5ab206ee26e29eea13190be0d11ab453df6aae3dff9
sha512 451c8b9b6fe6da07a012ad19d012794ee7288e7c0264864d42ec78f81fb9aca9f7648a1a8957e6b68e01f33222a070ec9e1da623a6b9b73f8c075642b816b9c0
ripemd-160 188228cd165ab2b71016241426a3456f607a4ffe

309968266 as geometric shapes

Circle

Radius = n
Diameter 619936532
Circumference 1947588054.6231
Area 3.0184524608692E+17

Sphere

Radius = n
Volume 1.2474993003988E+26
Surface area 1.2073809843477E+18
Circumference 1947588054.6231

Square

Length = n
Perimeter 1239873064
Area 96080325927046756
Diagonal 438361325.68247

Cube

Length = n
Surface area 576481955562280536
Volume 2.9781852024322E+25
Space diagonal 536880785.44602

Equilateral Triangle

Length = n
Perimeter 929904798
Area 4.1604001528356E+16
Altitude 268440392.72301

Triangular Pyramid

Length = n
Surface area 4.1604001528356E+16
Volume 3.5098249204487E+24
Height 146120441.89416