129055875 (number)

129055875 is an odd 9-digits composite number following 129055874 and preceding 129055876. In scientific notation, it is written as 1.29055875 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 60720000 positive integers (up to 129055875) that are relatively prime to 129055875.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million fifty-five thousand eight hundred seventy-five

Notation

Scientific notation 1.29055875 × 10^8
Engineering notation 1.29055875 × 10^6

Prime Factorization of 129055875

Prime Factorization 3 × 5 × 5 × 65 × 23 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25811175
Product of the distinct prime numbers

The prime factorization of 129055875 is 3 × 5 × 5 × 65 × 23 × 1151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129055875)

Multiplication

n×y
n×2 258111750
n×3 387167625
n×4 516223500
n×5 645279375

Division

n÷y
n÷2 64527937.5
n÷3 43018625
n÷3 32263968.75
n÷5 25811175

Exponentiation

ny
n2 16655418872015625
n3 2.1494796560195E+24
n4 2.7740297780229E+32
n5 3.5800484027881E+40

Nth Root

y√n
2√n 11360.276185023
3√n 505.3503760683
4√n 106.58459637782
5√n 41.894359579129

Divisors of 129055875

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129055874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129055875 can be divided by 48 positive divisors. The sum of these divisors (counting 129055875) is 1, the average is 0.020833333333333.

Base conversion 129055875

Base System Value
2 Binary 111101100010011110010000011
3 Ternary 22222211201101020
4 Quaternary 13230103302003
5 Quinary 231014242000
6 Senary 20450040523
8 Octal 754236203
10 Decimal 129055875
12 Duodecimal 37279143
16 Hexadecimal 7b13c83
20 Vigesimal 206bjdf
36 Base36 24u45f

Cryptographic Hash Functions

md5 6f43a0e90cca1b0288bcffbdaaa27529
sha1 8570a1a5f595f022ea428bf04ba7069bac1b4ff5
sha256 a894635241332613a459ba8a268eb393e6c81278b2bb20e17de7e221164a632a
sha512 b4ee5c24a482e0b65b19a59cd0ba3d7a5ebaad846d95bce7cebad0d30efa35146de6139608ded5f13d3eeb9f26876991686bbeb0d50ba65b76aef8f7f1d74fa5
ripemd-160 3d1c312a0447c270c1f3fb34cc8cffd6dd6319dc

129055875 as geometric shapes

Circle

Radius = n
Diameter 258111750
Circumference 810881977.60521
Area 5.2324541570785E+16

Sphere

Radius = n
Volume 9.0037193285221E+24
Surface area 2.0929816628314E+17
Circumference 810881977.60521

Square

Length = n
Perimeter 516223500
Area 16655418872015625
Diagonal 182512568.72893

Cube

Length = n
Surface area 99932513232093750
Volume 2.1494796560195E+24
Space diagonal 223531332.51526

Equilateral Triangle

Length = n
Perimeter 387167625
Area 7.2120079269181E+15
Altitude 111765666.25763

Triangular Pyramid

Length = n
Surface area 7.2120079269181E+15
Volume 2.5331860679898E+23
Height 60837522.909642