129125529 (number)

129125529 is an odd 9-digits composite number following 129125528 and preceding 129125530. In scientific notation, it is written as 1.29125529 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 79461648 positive integers (up to 129125529) that are relatively prime to 129125529.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-five thousand five hundred twenty-nine

Notation

Scientific notation 1.29125529 × 10^8
Engineering notation 1.29125529 × 10^6

Prime Factorization of 129125529

Prime Factorization 3 × 117 × 367879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129125529
Product of the distinct prime numbers

The prime factorization of 129125529 is 3 × 117 × 367879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129125529)

Multiplication

n×y
n×2 258251058
n×3 387376587
n×4 516502116
n×5 645627645

Division

n÷y
n÷2 64562764.5
n÷3 43041843
n÷3 32281382.25
n÷5 25825105.8

Exponentiation

ny
n2 16673402239529841
n3 2.1529618844091E+24
n4 2.7800234224116E+32
n5 3.5897199505129E+40

Nth Root

y√n
2√n 11363.341453991
3√n 505.44127557039
4√n 106.59897491998
5√n 41.898880845505

Divisors of 129125529

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 -129125528
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 129125529 can be divided by 8 positive divisors. The sum of these divisors (counting 129125529) is 1, the average is 0.125.

Base conversion 129125529

Base System Value
2 Binary 111101100100100110010011001
3 Ternary 22222222020221000
4 Quaternary 13230210302121
5 Quinary 231024004104
6 Senary 20451335213
8 Octal 754446231
10 Decimal 129125529
12 Duodecimal 372b1509
16 Hexadecimal 7b24c99
20 Vigesimal 2070dg9
36 Base36 24vlw9

Cryptographic Hash Functions

md5 98d045087dd7763cdd277c34754c16d9
sha1 1edece02750f9a2c024e5003d19848c4b2ca13f1
sha256 3cb98e32033c71717fd89adeba5a207977e161d74d61464da5476004e83c2b01
sha512 20fbb076a74612bf3bf571ca2a14e6236b38322824b3965798b2716c6fa0fd495a2b9cbb72047236631d5ad080a3192f41e5cf61ca0f5a0722c3d026b7f342ca
ripemd-160 c5a66d495718c4a4f114e352dc7bd10487df6b80

129125529 as geometric shapes

Circle

Radius = n
Diameter 258251058
Circumference 811319626.59459
Area 5.2381037986055E+16

Sphere

Radius = n
Volume 9.0183056526912E+24
Surface area 2.0952415194422E+17
Circumference 811319626.59459

Square

Length = n
Perimeter 516502116
Area 16673402239529841
Diagonal 182611074.3604

Cube

Length = n
Surface area 100040413437179046
Volume 2.1529618844091E+24
Space diagonal 223651976.78221

Equilateral Triangle

Length = n
Perimeter 387376587
Area 7.2197949534746E+15
Altitude 111825988.3911

Triangular Pyramid

Length = n
Surface area 7.2197949534746E+15
Volume 2.537289913503E+23
Height 60870358.120133