8420342869 (number)

8420342869 is an odd 10-digits composite number following 8420342868 and preceding 8420342870. In scientific notation, it is written as 8.420342869 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 8419647244 positive integers (up to 8420342869) that are relatively prime to 8420342869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.420342869 × 10^9
Engineering notation 8.420342869 × 10^9

Prime Factorization of 8420342869

Prime Factorization 12323 × 683303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8420342869
Product of the distinct prime numbers

The prime factorization of 8420342869 is 12323 × 683303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 84, 53, 331, 196, 8796, 6238, 60311, 27140, 577077, 841606, 9518086, 6955606, 69361010, 29374287, 939853925, 843399327, 5054016759, 1404245585

Basic calculations (n = 8420342869)

Multiplication

n×y
n×2 16840685738
n×3 25261028607
n×4 33681371476
n×5 42101714345

Division

n÷y
n÷2 4210171434.5
n÷3 2806780956.3333
n÷3 2105085717.25
n÷5 1684068573.8

Exponentiation

ny
n2 7.0902174031519E+19
n3 5.970206155029E+29
n4 5.0271182823958E+39
n5 4.2330059580791E+49

Nth Root

y√n
2√n 91762.42623754
3√n 2034.4323762632
4√n 302.92313585717
5√n 96.619760180262

Divisors of 8420342869

1, 12323, 683303, 8420342869

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420342868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420342869 can be divided by 4 positive divisors. The sum of these divisors (counting 8420342869) is 1, the average is 0.25.

Base conversion 8420342869

Base System Value
2 Binary 111110101111001000011110001010101
3 Ternary 210201211100201220201
4 Quaternary 13311321003301111
5 Quinary 114221101432434
6 Senary 3511313100501
8 Octal 76571036125
10 Decimal 8420342869
12 Duodecimal 176bb57731
16 Hexadecimal 1f5e43c55
20 Vigesimal 6bb72h39
36 Base36 3v99651

Cryptographic Hash Functions

md5 b8cbe6c9604cd966436f8f3ea0a9d115
sha1 c2c4ab14a837a4a59905ca61ca594af7a63d7bd5
sha256 f6151ddc269c060527ee342111c8c097fecbdff1785c6028976a628089977f77
sha512 273e7f22d28c73222a026b1260740ea4cb7bf3fa5030688bc35e58e5769d6bcf2be71b4e320bce22e687664edae8dc4dad20128599016775214a9ec31e692296
ripemd-160 9cfc4acf2d0549747f88f2ee2cd1b120102e9b81

8420342869 as geometric shapes

Circle

Radius = n
Diameter 16840685738
Circumference 52906574595.915
Area 2.2274574906097E+20

Sphere

Radius = n
Volume 2.5007941062741E+30
Surface area 8.9098299624386E+20
Circumference 52906574595.915

Square

Length = n
Perimeter 33681371476
Area 7.0902174031519E+19
Diagonal 11908163085.171

Cube

Length = n
Surface area 4.2541304418911E+20
Volume 5.970206155029E+29
Space diagonal 14584461666.258

Equilateral Triangle

Length = n
Perimeter 25261028607
Area 3.070154194742E+19
Altitude 7292230833.1291

Triangular Pyramid

Length = n
Surface area 3.070154194742E+19
Volume 7.0359554288378E+28
Height 3969387695.0571