129433909 (number)

129433909 is an odd 9-digits composite number following 129433908 and preceding 129433910. In scientific notation, it is written as 1.29433909 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 111078000 positive integers (up to 129433909) that are relatively prime to 129433909.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-three thousand nine hundred nine

Notation

Scientific notation 1.29433909 × 10^8
Engineering notation 1.29433909 × 10^6

Prime Factorization of 129433909

Prime Factorization 11 × 19 × 331 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129433909
Product of the distinct prime numbers

The prime factorization of 129433909 is 11 × 19 × 331 × 1871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 63, 72, 348, 657, 5599, 7685, 16686, 12094, 8050, 281451, 9720270, 3523376, 46165936, 15373997, 564760558, 435528135, 5930813882, 8883352169

Basic calculations (n = 129433909)

Multiplication

n×y
n×2 258867818
n×3 388301727
n×4 517735636
n×5 647169545

Division

n÷y
n÷2 64716954.5
n÷3 43144636.333333
n÷3 32358477.25
n÷5 25886781.8

Exponentiation

ny
n2 16753136799020281
n3 2.1684239839089E+24
n4 2.8066759260669E+32
n5 3.6327903640703E+40

Nth Root

y√n
2√n 11376.902434318
3√n 505.84332377847
4√n 106.66256341528
5√n 41.91887449289

Divisors of 129433909

1, 11, 19, 209, 331, 1871, 3641, 6289, 20581, 35549, 69179, 391039, 619301, 6812311, 11766719, 129433909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129433908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129433909 can be divided by 16 positive divisors. The sum of these divisors (counting 129433909) is 1, the average is 0.0625.

Base conversion 129433909

Base System Value
2 Binary 111101101110000000100110101
3 Ternary 100000112220221111
4 Quaternary 13231300010311
5 Quinary 231113341114
6 Senary 20502115021
8 Octal 755600465
10 Decimal 129433909
12 Duodecimal 3741ba71
16 Hexadecimal 7b70135
20 Vigesimal 208j4f9
36 Base36 2527ud

Cryptographic Hash Functions

md5 60753ba16f273251f49e2ae30f72dc59
sha1 3ce7d79f7cfa94e887a69dd80275e673bedac99d
sha256 94771449ca761fe5fd078ff06654c0b0f0fe083617cb4d93381b47f787f420f2
sha512 1bf8496968a880c11dcb92ee08bf04a3b3fe9a844c7151287b7d77100b67d21dac9e1260f966ad9e692e495d6397dfbc9a56ce786a78f2b4232b9734dd0cfc44
ripemd-160 c00ad835c61a9e48bff0fad7c69b52d04550aac1

129433909 as geometric shapes

Circle

Radius = n
Diameter 258867818
Circumference 813257235.27962
Area 5.2631531492387E+16

Sphere

Radius = n
Volume 9.0830731436217E+24
Surface area 2.1052612596955E+17
Circumference 813257235.27962

Square

Length = n
Perimeter 517735636
Area 16753136799020281
Diagonal 183047189.53877

Cube

Length = n
Surface area 100518820794121686
Volume 2.1684239839089E+24
Space diagonal 224186106.61025

Equilateral Triangle

Length = n
Perimeter 388301727
Area 7.2543210305137E+15
Altitude 112093053.30512

Triangular Pyramid

Length = n
Surface area 7.2543210305137E+15
Volume 2.5555121725159E+23
Height 61015729.846255