129482192 (number)

129482192 is an even 9-digits composite number following 129482191 and preceding 129482193. In scientific notation, it is written as 1.29482192 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 55112832 positive integers (up to 129482192) that are relatively prime to 129482192.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-two thousand one hundred ninety-two

Notation

Scientific notation 1.29482192 × 10^8
Engineering notation 1.29482192 × 10^6

Prime Factorization of 129482192

Prime Factorization 2 × 2 × 2 × 2 × 7 × 149 × 7759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16185274
Product of the distinct prime numbers

The prime factorization of 129482192 is 2 × 2 × 2 × 2 × 7 × 149 × 7759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129482192)

Multiplication

n×y
n×2 258964384
n×3 388446576
n×4 517928768
n×5 647410960

Division

n÷y
n÷2 64741096
n÷3 43160730.666667
n÷3 32370548
n÷5 25896438.4

Exponentiation

ny
n2 16765638045124864
n3 2.1708515643614E+24
n4 2.8108661906014E+32
n5 3.6395711577776E+40

Nth Root

y√n
2√n 11379.024211241
3√n 505.90621455438
4√n 106.67250916352
5√n 41.922001443313

Divisors of 129482192

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129482191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129482192 can be divided by 40 positive divisors. The sum of these divisors (counting 129482192) is 1, the average is 0.025.

Base conversion 129482192

Base System Value
2 Binary 111101101111011110111010000
3 Ternary 100000122101011202
4 Quaternary 13231323313100
5 Quinary 231121412232
6 Senary 20503130332
8 Octal 755736720
10 Decimal 129482192
12 Duodecimal 374439a8
16 Hexadecimal 7b7bdd0
20 Vigesimal 209559c
36 Base36 25393k

Cryptographic Hash Functions

md5 22698eddd5985c4e46143a95e8f4d52f
sha1 a9aabb85432f79e4673edb9bed3c59f3133b1e9f
sha256 e088c94b3a90ac8f932e1388ccdc5b1f3c45303973fa2c65a4a6ad00b503b882
sha512 7d9efd971c5830f71737c718713deea21ac21a26b0fb95144a5298be7c1460527227fb76d901c73242026abb363d9232e4cf9bf7b39714afde884858b03f42d7
ripemd-160 17ff7d728d189902fbc2a74ee352a5f25acdc756

129482192 as geometric shapes

Circle

Radius = n
Diameter 258964384
Circumference 813560606.31581
Area 5.267080531531E+16

Sphere

Radius = n
Volume 9.0932417688421E+24
Surface area 2.1068322126124E+17
Circumference 813560606.31581

Square

Length = n
Perimeter 517928768
Area 16765638045124864
Diagonal 183115472.0122

Cube

Length = n
Surface area 100593828270749184
Volume 2.1708515643614E+24
Space diagonal 224269735.21939

Equilateral Triangle

Length = n
Perimeter 388446576
Area 7.2597342288665E+15
Altitude 112134867.60969

Triangular Pyramid

Length = n
Surface area 7.2597342288665E+15
Volume 2.5583731035156E+23
Height 61038490.670732