8266128208 (number)

8266128208 is an even 10-digits composite number following 8266128207 and preceding 8266128209. In scientific notation, it is written as 8.266128208 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 3813754752 positive integers (up to 8266128208) that are relatively prime to 8266128208.

Interesting facts

Basic properties

Name

Name eight billion two hundred sixty-six million one hundred twenty-eight thousand two hundred eight

Notation

Scientific notation 8.266128208 × 10^9
Engineering notation 8.266128208 × 10^9

Prime Factorization of 8266128208

Prime Factorization 2 × 2 × 2 × 2 × 13 × 10663 × 3727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1033266026
Product of the distinct prime numbers

The prime factorization of 8266128208 is 2 × 2 × 2 × 2 × 13 × 10663 × 3727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 65, 53, 103, 756, 6963, 8806, 90668, 13094, 187512, 48137, 5564547, 3526966, 77841391, 39330639, 531645068, 912839811, 4888154767, 9458049042

Basic calculations (n = 8266128208)

Multiplication

n×y
n×2 16532256416
n×3 24798384624
n×4 33064512832
n×5 41330641040

Division

n÷y
n÷2 4133064104
n÷3 2755376069.3333
n÷3 2066532052
n÷5 1653225641.6

Exponentiation

ny
n2 6.8328875551093E+19
n3 5.6481524561381E+29
n4 4.6688352340768E+39
n5 3.8593190626906E+49

Nth Root

y√n
2√n 90918.250137142
3√n 2021.9358796611
4√n 301.52653305662
5√n 96.26322945827

Divisors of 8266128208

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3727, 7454, 10663, 14908, 21326, 29816, 42652, 48451, 59632, 85304, 96902, 138619, 170608, 193804, 277238, 387608, 554476, 775216, 1108952, 2217904, 39741001, 79482002, 158964004, 317928008, 516633013, 635856016, 1033266026, 2066532052, 4133064104, 8266128208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8266128207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8266128208 can be divided by 40 positive divisors. The sum of these divisors (counting 8266128208) is 1, the average is 0.025.

Base conversion 8266128208

Base System Value
2 Binary 111101100101100110001101101010000
3 Ternary 210100002011211011121
4 Quaternary 13230230301231100
5 Quinary 113412112100313
6 Senary 3444123452024
8 Octal 75454615520
10 Decimal 8266128208
12 Duodecimal 1728387014
16 Hexadecimal 1ecb31b50
20 Vigesimal 693360a8
36 Base36 3spftcg

Cryptographic Hash Functions

md5 5c7a8eb9282860bff973abaa38ae7e7d
sha1 8fc13ea8d2191ce3c7069c5f15126228385dfd55
sha256 fc3838eca7dc3226483a8db4159ec1152f7c5cee843d8fb9442e06a149151eb4
sha512 77cd6c0710e08d77324f3fb0ead1279497d9b258b2d97cee2791cf2272506ef4dd222e503e30443ec19a72e5ec85a683a3061a4ed1076b72726e681eef0f025d
ripemd-160 3f5ffa1b55c80b1679b708a94a6495180988f078

8266128208 as geometric shapes

Circle

Radius = n
Diameter 16532256416
Circumference 51937615303.768
Area 2.1466149345937E+20

Sphere

Radius = n
Volume 2.3658925683412E+30
Surface area 8.5864597383746E+20
Circumference 51937615303.768

Square

Length = n
Perimeter 33064512832
Area 6.8328875551093E+19
Diagonal 11690070620.068

Cube

Length = n
Surface area 4.0997325330656E+20
Volume 5.6481524561381E+29
Space diagonal 14317354038.134

Equilateral Triangle

Length = n
Perimeter 24798384624
Area 2.9587271019636E+19
Altitude 7158677019.0671

Triangular Pyramid

Length = n
Surface area 2.9587271019636E+19
Volume 6.6564115048512E+28
Height 3896690206.6895