129343209 (number)

129343209 is an odd 9-digits composite number following 129343208 and preceding 129343210. In scientific notation, it is written as 1.29343209 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 85979616 positive integers (up to 129343209) that are relatively prime to 129343209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29343209 × 10^8
Engineering notation 1.29343209 × 10^6

Prime Factorization of 129343209

Prime Factorization 3 × 347 × 124249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129343209
Product of the distinct prime numbers

The prime factorization of 129343209 is 3 × 347 × 124249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 93, 52, 468, 790, 3585, 2335, 83456, 65019, 309215, 418447, 4242957, 5001098, 59169133, 52500517, 437274548, 333625147, 9046890300, 8125432222

Basic calculations (n = 129343209)

Multiplication

n×y
n×2 258686418
n×3 388029627
n×4 517372836
n×5 646716045

Division

n÷y
n÷2 64671604.5
n÷3 43114403
n÷3 32335802.25
n÷5 25868641.8

Exponentiation

ny
n2 16729665714417681
n3 2.1638686490001E+24
n4 2.7988171491616E+32
n5 3.620079914768E+40

Nth Root

y√n
2√n 11372.915589241
3√n 505.72514065655
4√n 106.64387272244
5√n 41.912997967801

Divisors of 129343209

1, 3, 347, 1041, 124249, 372747, 43114403, 129343209

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 -129343208
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 129343209 can be divided by 8 positive divisors. The sum of these divisors (counting 129343209) is 1, the average is 0.125.

Base conversion 129343209

Base System Value
2 Binary 111101101011001111011101001
3 Ternary 100000101022112020
4 Quaternary 13231121323221
5 Quinary 231102440314
6 Senary 20500135053
8 Octal 755317351
10 Decimal 129343209
12 Duodecimal 37397489
16 Hexadecimal 7b59ee9
20 Vigesimal 2087i09
36 Base36 2509ux

Cryptographic Hash Functions

md5 9922f5c247827d9403c8edafffadec1f
sha1 18fc81b46fbd72c92ea13e60be388c586c52f405
sha256 08c7de801c840811e1ac5aa3e62431dc2dda2bc06307735f69623e1815217708
sha512 19ca56118fd9d6afca535de2647e8bd2ad5acb5309fc59ec2db0aff82e8afec3d5265601e47ae4f65e31044ec77abdd73a80ae191ee956c5d0da80839732a9ba
ripemd-160 5243632fb134887e22aedce32bfb3499504a0b80

129343209 as geometric shapes

Circle

Radius = n
Diameter 258686418
Circumference 812687350.37226
Area 5.2557794905428E+16

Sphere

Radius = n
Volume 9.0639918013758E+24
Surface area 2.1023117962171E+17
Circumference 812687350.37226

Square

Length = n
Perimeter 517372836
Area 16729665714417681
Diagonal 182918920.36866

Cube

Length = n
Surface area 100377994286506086
Volume 2.1638686490001E+24
Space diagonal 224029009.602

Equilateral Triangle

Length = n
Perimeter 388029627
Area 7.2441577527536E+15
Altitude 112014504.801

Triangular Pyramid

Length = n
Surface area 7.2441577527536E+15
Volume 2.5501436588415E+23
Height 60972973.456219