2129129730 (number)

2129129730 is an even 10-digits composite number following 2129129729 and preceding 2129129731. In scientific notation, it is written as 2.129129730 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 449221248 positive integers (up to 2129129730) that are relatively prime to 2129129730.

Interesting facts

Basic properties

Name

Name two billion one hundred twenty-nine million one hundred twenty-nine thousand seven hundred thirty

Notation

Scientific notation 2.129129730 × 10^9
Engineering notation 2.129129730 × 10^9

Prime Factorization of 2129129730

Prime Factorization 2 × 45 × 7 × 13 × 259967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2129129730
Product of the distinct prime numbers

The prime factorization of 2129129730 is 2 × 45 × 7 × 13 × 259967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2129129730)

Multiplication

n×y
n×2 4258259460
n×3 6387389190
n×4 8516518920
n×5 10645648650

Division

n÷y
n÷2 1064564865
n÷3 709709910
n÷3 532282432.5
n÷5 425825946

Exponentiation

ny
n2 4533193407169872900
n3 9.6517568550454E+27
n4 2.0549842466808E+37
n5 4.3753280542898E+46

Nth Root

y√n
2√n 46142.493755756
3√n 1286.4730955126
4√n 214.80803931826
5√n 73.390597733565

Divisors of 2129129730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2129129729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2129129730 can be divided by 32 positive divisors. The sum of these divisors (counting 2129129730) is 1, the average is 0.03125.

Base conversion 2129129730

Base System Value
2 Binary 1111110111001111111000100000010
3 Ternary 12111101022222220200
4 Quaternary 1332321333010002
5 Quinary 13330024122410
6 Senary 551134350030
8 Octal 17671770402
10 Decimal 2129129730
12 Duodecimal 4b505b316
16 Hexadecimal 7ee7f102
20 Vigesimal 1d57146a
36 Base36 z7mn0i

Cryptographic Hash Functions

md5 320ca2b5c8bf745c37677f3840668a6c
sha1 def50cf322eec0bf281f8755be7ed964951a448c
sha256 3dab298d38faaae39259cbed1bea3fd669045bbd1f432bec0042dd5a57f43632
sha512 63887c561fb1a8dba99556255c7c8cf72ec9ec3004c3516796bc823b888ab7b91ebaad4f1175c66235696d48632339ee79d2010ff47a11cca05527080f30637f
ripemd-160 56ed8cd69a4ad919234dbab9a997c3515d42e033

2129129730 as geometric shapes

Circle

Radius = n
Diameter 4258259460
Circumference 13377716636.615
Area 1.4241447105267E+19

Sphere

Radius = n
Volume 4.0429184573394E+28
Surface area 5.6965788421066E+19
Circumference 13377716636.615

Square

Length = n
Perimeter 8516518920
Area 4533193407169872900
Diagonal 3011044140.2178

Cube

Length = n
Surface area 2.7199160443019E+19
Volume 9.6517568550454E+27
Space diagonal 3687760868.2654

Equilateral Triangle

Length = n
Perimeter 6387389190
Area 1.9629303254386E+18
Altitude 1843880434.1327

Triangular Pyramid

Length = n
Surface area 1.9629303254386E+18
Volume 1.1374704537611E+27
Height 1003681380.0726