129342346 (number)

129342346 is an even 9-digits composite number following 129342345 and preceding 129342347. In scientific notation, it is written as 1.29342346 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 55432428 positive integers (up to 129342346) that are relatively prime to 129342346.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-two thousand three hundred forty-six

Notation

Scientific notation 1.29342346 × 10^8
Engineering notation 1.29342346 × 10^6

Prime Factorization of 129342346

Prime Factorization 2 × 7 × 9238739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129342346
Product of the distinct prime numbers

The prime factorization of 129342346 is 2 × 7 × 9238739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 95, 79, 84, 14, 2451, 61, 27869, 64365, 564772, 273271, 2406451, 65386, 61136222, 39045077, 556624231, 277179306, 6879501993, 9637018364

Basic calculations (n = 129342346)

Multiplication

n×y
n×2 258684692
n×3 388027038
n×4 517369384
n×5 646711730

Division

n÷y
n÷2 64671173
n÷3 43114115.333333
n÷3 32335586.5
n÷5 25868469.2

Exponentiation

ny
n2 16729442468783716
n3 2.1638253361845E+24
n4 2.7987424531634E+32
n5 3.6199591474195E+40

Nth Root

y√n
2√n 11372.877648159
3√n 505.72401589252
4√n 106.64369483546
5√n 41.912942037515

Divisors of 129342346

1, 2, 7, 14, 9238739, 18477478, 64671173, 129342346

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129342345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129342346 can be divided by 8 positive divisors. The sum of these divisors (counting 129342346) is 1, the average is 0.125.

Base conversion 129342346

Base System Value
2 Binary 111101101011001101110001010
3 Ternary 100000101021100021
4 Quaternary 13231121232022
5 Quinary 231102423341
6 Senary 20500131054
8 Octal 755315612
10 Decimal 129342346
12 Duodecimal 37396a8a
16 Hexadecimal 7b59b8a
20 Vigesimal 2087fh6
36 Base36 25096y

Cryptographic Hash Functions

md5 2ea23b42c7e1f1b8e54d174a0314ff75
sha1 8adf3ac6e6aa1277f71be2f57407fdbd1b1a2983
sha256 5bf52e006b36448cd89099d6f3ec61f7434d1fa14fc6ad96446f2da82a3c0220
sha512 21f603179d6d73aa5b2418d36d9173bb1dccb6ddcff4bbc531cd00b35876318e908e47b39b3c3824016b8b3d8858248a4a439994b28c4a87bda25118419e6b9b
ripemd-160 4b14a26529b4179bc197d4fc5a48010f607fce55

129342346 as geometric shapes

Circle

Radius = n
Diameter 258684692
Circumference 812681927.98334
Area 5.2557093558584E+16

Sphere

Radius = n
Volume 9.0638103730783E+24
Surface area 2.1022837423434E+17
Circumference 812681927.98334

Square

Length = n
Perimeter 517369384
Area 16729442468783716
Diagonal 182917699.90235

Cube

Length = n
Surface area 100376654812702296
Volume 2.1638253361845E+24
Space diagonal 224027514.84215

Equilateral Triangle

Length = n
Perimeter 388027038
Area 7.2440610845585E+15
Altitude 112013757.42108

Triangular Pyramid

Length = n
Surface area 7.2440610845585E+15
Volume 2.5500926141989E+23
Height 60972566.634118