8429129920 (number)

8429129920 is an even 10-digits composite number following 8429129919 and preceding 8429129921. In scientific notation, it is written as 8.429129920 × 10^9. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 3371651840 positive integers (up to 8429129920) that are relatively prime to 8429129920.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty-nine million one hundred twenty-nine thousand nine hundred twenty

Notation

Scientific notation 8.429129920 × 10^9
Engineering notation 8.429129920 × 10^9

Prime Factorization of 8429129920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 26341031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 263410310
Product of the distinct prime numbers

The prime factorization of 8429129920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 26341031. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8429129920)

Multiplication

n×y
n×2 16858259840
n×3 25287389760
n×4 33716519680
n×5 42145649600

Division

n÷y
n÷2 4214564960
n÷3 2809709973.3333
n÷3 2107282480
n÷5 1685825984

Exponentiation

ny
n2 7.1050231208239E+19
n3 5.9889162970029E+29
n4 5.0481353547442E+39
n5 4.2551388758885E+49

Nth Root

y√n
2√n 91810.293104858
3√n 2035.1398077194
4√n 303.00213382889
5√n 96.639917283231

Divisors of 8429129920

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8429129919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8429129920 can be divided by 28 positive divisors. The sum of these divisors (counting 8429129920) is 1, the average is 0.035714285714286.

Base conversion 8429129920

Base System Value
2 Binary 111110110011010100101000011000000
3 Ternary 210202102220011111001
4 Quaternary 13312122211003000
5 Quinary 114230324124140
6 Senary 3512225301344
8 Octal 76632450300
10 Decimal 8429129920
12 Duodecimal 1772a94854
16 Hexadecimal 1f66a50c0
20 Vigesimal 6be214g0
36 Base36 3vehi9s

Cryptographic Hash Functions

md5 059321f927066372b800d575fa0736ae
sha1 c777a598ae2f50932ae04e9201f2ce297caadb88
sha256 fc90a30b5be697bd2776a3e07c2ab3be9ef67431e2bdef56d70b79383236bdb7
sha512 df7218e75a47714c2d576bc76c1ab42522320c9f41d79ab048e44b9eab4c59330bc808b501e7d1256a0303858b0dc9b2696c4509217fa2a988792434437705ad
ripemd-160 4ab63394fd77e9d269b0cee622c3c1d75a88c0d3

8429129920 as geometric shapes

Circle

Radius = n
Diameter 16858259840
Circumference 52961785265.652
Area 2.2321088439966E+20

Sphere

Radius = n
Volume 2.5086313922171E+30
Surface area 8.9284353759864E+20
Circumference 52961785265.652

Square

Length = n
Perimeter 33716519680
Area 7.1050231208239E+19
Diagonal 11920589851.869

Cube

Length = n
Surface area 4.2630138724944E+20
Volume 5.9889162970029E+29
Space diagonal 14599681285.039

Equilateral Triangle

Length = n
Perimeter 25287389760
Area 3.0765652585547E+19
Altitude 7299840642.5195

Triangular Pyramid

Length = n
Surface area 3.0765652585547E+19
Volume 7.0580055426156E+28
Height 3973529950.6229