129440134 (number)

129440134 is an even 9-digits composite number following 129440133 and preceding 129440135. In scientific notation, it is written as 1.29440134 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 62970840 positive integers (up to 129440134) that are relatively prime to 129440134.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29440134 × 10^8
Engineering notation 1.29440134 × 10^6

Prime Factorization of 129440134

Prime Factorization 2 × 37 × 1749191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129440134
Product of the distinct prime numbers

The prime factorization of 129440134 is 2 × 37 × 1749191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 23, 69, 413, 998, 7190, 4522, 75936, 15260, 804991, 654775, 711560, 2217172, 49143538, 27792029, 950756307, 979758314, 2997090187, 3045163733

Basic calculations (n = 129440134)

Multiplication

n×y
n×2 258880268
n×3 388320402
n×4 517760536
n×5 647200670

Division

n÷y
n÷2 64720067
n÷3 43146711.333333
n÷3 32360033.5
n÷5 25888026.8

Exponentiation

ny
n2 16754748289937956
n3 2.1687368637858E+24
n4 2.8072159025918E+32
n5 3.6336640259841E+40

Nth Root

y√n
2√n 11377.176011647
3√n 505.85143299868
4√n 106.66384585063
5√n 41.919277694765

Divisors of 129440134

1, 2, 37, 74, 1749191, 3498382, 64720067, 129440134

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 -129440133
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 129440134 can be divided by 8 positive divisors. The sum of these divisors (counting 129440134) is 1, the average is 0.125.

Base conversion 129440134

Base System Value
2 Binary 111101101110001100110000110
3 Ternary 100000120020111001
4 Quaternary 13231301212012
5 Quinary 231114041014
6 Senary 20502203514
8 Octal 755614606
10 Decimal 129440134
12 Duodecimal 3742359a
16 Hexadecimal 7b71986
20 Vigesimal 209006e
36 Base36 252cna

Cryptographic Hash Functions

md5 26bbd8a60fab523da6c175567272e876
sha1 04c8c3eae9e58610de9f61f0d1fa908b94cb4350
sha256 06c5a16564efacce9a996031cb1fed1b1d29617015ffe6b66b2969a7f22633c0
sha512 6a8c3a4b7c70be5c5053273fa764d8137ec070c0d4b27d98924c8854fd1c202b7bdcb33df4038f94bff433a067da0fe82802a3adc2a640e081f98279b3a77468
ripemd-160 c9c0b02d0e9bf93260898d7e368e6140b3ca0a41

129440134 as geometric shapes

Circle

Radius = n
Diameter 258880268
Circumference 813296348.10816
Area 5.2636594140415E+16

Sphere

Radius = n
Volume 9.0843837317853E+24
Surface area 2.1054637656166E+17
Circumference 813296348.10816

Square

Length = n
Perimeter 517760536
Area 16754748289937956
Diagonal 183055993.01819

Cube

Length = n
Surface area 100528489739627736
Volume 2.1687368637858E+24
Space diagonal 224196888.62652

Equilateral Triangle

Length = n
Perimeter 388320402
Area 7.2550188265501E+15
Altitude 112098444.31326

Triangular Pyramid

Length = n
Surface area 7.2550188265501E+15
Volume 2.555880904987E+23
Height 61018664.339397