8420342866 (number)

8420342866 is an even 10-digits composite number following 8420342865 and preceding 8420342867. In scientific notation, it is written as 8.420342866 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 3842631936 positive integers (up to 8420342866) that are relatively prime to 8420342866.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million three hundred forty-two thousand eight hundred sixty-six

Notation

Scientific notation 8.420342866 × 10^9
Engineering notation 8.420342866 × 10^9

Prime Factorization of 8420342866

Prime Factorization 2 × 13 × 13 × 89 × 279913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 647718682
Product of the distinct prime numbers

The prime factorization of 8420342866 is 2 × 13 × 13 × 89 × 279913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 49, 76, 375, 569, 355, 4389, 66623, 87748, 359103, 602935, 9124066, 5771291, 79984395, 45608543, 821278203, 919950748, 3005322033, 5318671545

Basic calculations (n = 8420342866)

Multiplication

n×y
n×2 16840685732
n×3 25261028598
n×4 33681371464
n×5 42101714330

Division

n÷y
n÷2 4210171433
n÷3 2806780955.3333
n÷3 2105085716.5
n÷5 1684068573.2

Exponentiation

ny
n2 7.0902173980997E+19
n3 5.9702061486478E+29
n4 5.0271182752316E+39
n5 4.2330059505384E+49

Nth Root

y√n
2√n 91762.426221194
3√n 2034.4323760216
4√n 302.92313583019
5√n 96.619760173377

Divisors of 8420342866

1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 15041, 30082, 279913, 559826, 3638869, 7277738, 24912257, 47305297, 49824514, 94610594, 323859341, 647718682, 4210171433, 8420342866

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 -8420342865
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 8420342866 can be divided by 24 positive divisors. The sum of these divisors (counting 8420342866) is 1, the average is 0.041666666666667.

Base conversion 8420342866

Base System Value
2 Binary 111110101111001000011110001010010
3 Ternary 210201211100201220121
4 Quaternary 13311321003301102
5 Quinary 114221101432431
6 Senary 3511313100454
8 Octal 76571036122
10 Decimal 8420342866
12 Duodecimal 176bb5772a
16 Hexadecimal 1f5e43c52
20 Vigesimal 6bb72h36
36 Base36 3v9964y

Cryptographic Hash Functions

md5 524c2c951b843233b300d93ec923f26d
sha1 2262fd4b416a5a5c30b09295a9057aa6deace879
sha256 775508126fdd15690c8aa09d1622eb572bd182022b7b157bf44668f2d9675fcc
sha512 0da2dae489cec2f0863b03e4f5a49caf202bd22ab2ff1b56407cb4a50aaef26bce403fc694483c9d1498bdee10d44f161f648ea88a8ab80c58d68030d62f8534
ripemd-160 b7c149cb47088196198a3bff919a7d38d86d9ae4

8420342866 as geometric shapes

Circle

Radius = n
Diameter 16840685732
Circumference 52906574577.066
Area 2.2274574890225E+20

Sphere

Radius = n
Volume 2.5007941036011E+30
Surface area 8.9098299560898E+20
Circumference 52906574577.066

Square

Length = n
Perimeter 33681371464
Area 7.0902173980997E+19
Diagonal 11908163080.929

Cube

Length = n
Surface area 4.2541304388598E+20
Volume 5.9702061486478E+29
Space diagonal 14584461661.062

Equilateral Triangle

Length = n
Perimeter 25261028598
Area 3.0701541925544E+19
Altitude 7292230830.5311

Triangular Pyramid

Length = n
Surface area 3.0701541925544E+19
Volume 7.0359554213175E+28
Height 3969387693.6429