8266388 (number)

8266388 is an even 7-digits composite number following 8266387 and preceding 8266389. In scientific notation, it is written as 8.266388 × 10^6. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 3759840 positive integers (up to 8266388) that are relatively prime to 8266388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.266388 × 10^6
Engineering notation 8.266388 × 10^6

Prime Factorization of 8266388

Prime Factorization 2 × 2 × 13 × 71 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4133194
Product of the distinct prime numbers

The prime factorization of 8266388 is 2 × 2 × 13 × 71 × 2239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 92, 30, 31, 147, 4612, 6103, 7128, 76905, 921146, 602497, 5435496, 7420991, 40017584, 89445840, 683137408, 442413869, 8722000850, 3971275504

Basic calculations (n = 8266388)

Multiplication

n×y
n×2 16532776
n×3 24799164
n×4 33065552
n×5 41331940

Division

n÷y
n÷2 4133194
n÷3 2755462.6666667
n÷3 2066597
n÷5 1653277.6

Exponentiation

ny
n2 68333170566544
n3 5.6486850117323E+20
n4 4.6694221996764E+27
n5 3.8599255638339E+34

Nth Root

y√n
2√n 2875.13269259
3√n 202.19570615756
4√n 53.620263824323
5√n 24.180381980707

Divisors of 8266388

1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2239, 3692, 4478, 8956, 29107, 58214, 116428, 158969, 317938, 635876, 2066597, 4133194, 8266388

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 -8266387
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 8266388 can be divided by 24 positive divisors. The sum of these divisors (counting 8266388) is 1, the average is 0.041666666666667.

Base conversion 8266388

Base System Value
2 Binary 11111100010001010010100
3 Ternary 120112222100112
4 Quaternary 133202022110
5 Quinary 4104011023
6 Senary 453102152
8 Octal 37421224
10 Decimal 8266388
12 Duodecimal 2927958
16 Hexadecimal 7e2294
20 Vigesimal 2bd5j8
36 Base36 4x6dw

Cryptographic Hash Functions

md5 fbbd34740f027105b15f0ca3f20048b5
sha1 ea087989581903a53e4a7ef6eda7266583b3172f
sha256 3f2f67de43c6dd54094114e7b67c0936826bb1b87198c11d2a9e8d81c90c5756
sha512 242434ed085b14a540e88db2d4e652c8bf2aba948d67e59258dbd65273f8da751745c69f66a5bfe4bbb56558065ceea91d46d5f32e86a1dcc1b04f1cb744ab6f
ripemd-160 9342481e0f006d7b733f7e74c60c494954f9bada

8266388 as geometric shapes

Circle

Radius = n
Diameter 16532776
Circumference 51939247.625046
Area 2.1467498664835E+14

Sphere

Radius = n
Volume 2.3661156447068E+21
Surface area 8.5869994659341E+14
Circumference 51939247.625046

Square

Length = n
Perimeter 33065552
Area 68333170566544
Diagonal 11690438.021438

Cube

Length = n
Surface area 409999023399264
Volume 5.6486850117323E+20
Space diagonal 14317804.011078

Equilateral Triangle

Length = n
Perimeter 24799164
Area 29589130815881
Altitude 7158902.0055388

Triangular Pyramid

Length = n
Surface area 29589130815881
Volume 6.6570391276379E+19
Height 3896812.6738127