129434722 (number)

129434722 is an even 9-digits composite number following 129434721 and preceding 129434723. In scientific notation, it is written as 1.29434722 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 64717360 positive integers (up to 129434722) that are relatively prime to 129434722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29434722 × 10^8
Engineering notation 1.29434722 × 10^6

Prime Factorization of 129434722

Prime Factorization 2 × 64717361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129434722
Product of the distinct prime numbers

The prime factorization of 129434722 is 2 × 64717361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129434722)

Multiplication

n×y
n×2 258869444
n×3 388304166
n×4 517738888
n×5 647173610

Division

n÷y
n÷2 64717361
n÷3 43144907.333333
n÷3 32358680.5
n÷5 25886944.4

Exponentiation

ny
n2 16753347259217284
n3 2.1684648450663E+24
n4 2.8067464438792E+32
n5 3.63290445688E+40

Nth Root

y√n
2√n 11376.93816455
3√n 505.84438287693
4√n 106.66273090705
5√n 41.918927152907

Divisors of 129434722

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 -129434721
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 129434722 can be divided by 4 positive divisors. The sum of these divisors (counting 129434722) is 1, the average is 0.25.

Base conversion 129434722

Base System Value
2 Binary 111101101110000010001100010
3 Ternary 100000112222001121
4 Quaternary 13231300101202
5 Quinary 231113402342
6 Senary 20502122454
8 Octal 755602142
10 Decimal 129434722
12 Duodecimal 3742042a
16 Hexadecimal 7b70462
20 Vigesimal 208j6g2
36 Base36 2528gy

Cryptographic Hash Functions

md5 faab7c132ab3c3fe103ededc31fa2065
sha1 60449ed314077c86f0fe308c101d377aab2c7113
sha256 84474b1c491c75755025a648b45703a28557e5bbe812977a1929d48b1eaadf95
sha512 22c656c90ecd63ba31fc5c18b99da73f58b04cf8368a36dbb7cbadd39386813db0a9d490b648df8c125fe5f5746ff24b0845f685f580a1ff7c643993a197a532
ripemd-160 7f25a408ba425cb8aa7e735f96b49898d3d0ac29

129434722 as geometric shapes

Circle

Radius = n
Diameter 258869444
Circumference 813262343.50927
Area 5.2632192672596E+16

Sphere

Radius = n
Volume 9.0832443024372E+24
Surface area 2.1052877069038E+17
Circumference 813262343.50927

Square

Length = n
Perimeter 517738888
Area 16753347259217284
Diagonal 183048339.29439

Cube

Length = n
Surface area 100520083555303704
Volume 2.1684648450663E+24
Space diagonal 224187514.76755

Equilateral Triangle

Length = n
Perimeter 388304166
Area 7.2544121624523E+15
Altitude 112093757.38378

Triangular Pyramid

Length = n
Surface area 7.2544121624523E+15
Volume 2.5555603278516E+23
Height 61016113.09813