129622129 (number)

129622129 is an odd 9-digits composite number following 129622128 and preceding 129622130. In scientific notation, it is written as 1.29622129 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 99247680 positive integers (up to 129622129) that are relatively prime to 129622129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29622129 × 10^8
Engineering notation 1.29622129 × 10^6

Prime Factorization of 129622129

Prime Factorization 13 × 7 × 31 × 45949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129622129
Product of the distinct prime numbers

The prime factorization of 129622129 is 13 × 7 × 31 × 45949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622129)

Multiplication

n×y
n×2 259244258
n×3 388866387
n×4 518488516
n×5 648110645

Division

n÷y
n÷2 64811064.5
n÷3 43207376.333333
n÷3 32405532.25
n÷5 25924425.8

Exponentiation

ny
n2 16801896326492641
n3 2.1778975730773E+24
n4 2.8230372016621E+32
n5 3.6592809232564E+40

Nth Root

y√n
2√n 11385.171452376
3√n 506.08840050705
4√n 106.70131888771
5√n 41.931058912333

Divisors of 129622129

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 -129622128
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 129622129 can be divided by 16 positive divisors. The sum of these divisors (counting 129622129) is 1, the average is 0.0625.

Base conversion 129622129

Base System Value
2 Binary 111101110011110000001110001
3 Ternary 100000220111010121
4 Quaternary 13232132001301
5 Quinary 231140402004
6 Senary 20510130241
8 Octal 756360161
10 Decimal 129622129
12 Duodecimal 374b0981
16 Hexadecimal 7b9e071
20 Vigesimal 20a2f69
36 Base36 25692p

Cryptographic Hash Functions

md5 5d1b28789370f64b6de4584fc4aa5e33
sha1 c3b2fc49bb87c414dcf670185333f10db304a9df
sha256 53636d84a200f01a7a6942cb704468c56b2a9e09a5b7df40a31f99527761c3d7
sha512 5e0944c46d2d1680c02fc9b3345078a80c3086f314e9ff04909869d8cfe693b050349c6ac056fb8a95532b162ec739a438bf1af98d9e97af48691bc13b8343c5
ripemd-160 d8955e12283c667265099e3d57d5a9fb74759cf5

129622129 as geometric shapes

Circle

Radius = n
Diameter 259244258
Circumference 814439856.41814
Area 5.2784714065687E+16

Sphere

Radius = n
Volume 9.1227560211341E+24
Surface area 2.1113885626275E+17
Circumference 814439856.41814

Square

Length = n
Perimeter 518488516
Area 16801896326492641
Diagonal 183313372.81547

Cube

Length = n
Surface area 100811377958955846
Volume 2.1778975730773E+24
Space diagonal 224512113.21325

Equilateral Triangle

Length = n
Perimeter 388866387
Area 7.2754345252475E+15
Altitude 112256056.60662

Triangular Pyramid

Length = n
Surface area 7.2754345252475E+15
Volume 2.5666769044211E+23
Height 61104457.605158