129484871 (number)

129484871 is an odd 9-digits composite number following 129484870 and preceding 129484872. In scientific notation, it is written as 1.29484871 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 122285592 positive integers (up to 129484871) that are relatively prime to 129484871.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-four thousand eight hundred seventy-one

Notation

Scientific notation 1.29484871 × 10^8
Engineering notation 1.29484871 × 10^6

Prime Factorization of 129484871

Prime Factorization 79 × 23 × 71263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129484871
Product of the distinct prime numbers

The prime factorization of 129484871 is 79 × 23 × 71263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129484871)

Multiplication

n×y
n×2 258969742
n×3 388454613
n×4 517939484
n×5 647424355

Division

n÷y
n÷2 64742435.5
n÷3 43161623.666667
n÷3 32371217.75
n÷5 25896974.2

Exponentiation

ny
n2 16766331817886641
n3 2.1709863125822E+24
n4 2.8110988262748E+32
n5 3.6399476888844E+40

Nth Root

y√n
2√n 11379.141927228
3√n 505.90970361436
4√n 106.67306092556
5√n 41.92217491599

Divisors of 129484871

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 -129484870
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 129484871 can be divided by 8 positive divisors. The sum of these divisors (counting 129484871) is 1, the average is 0.125.

Base conversion 129484871

Base System Value
2 Binary 111101101111100100001000111
3 Ternary 100000122111211222
4 Quaternary 13231330201013
5 Quinary 231122003441
6 Senary 20503150555
8 Octal 755744107
10 Decimal 129484871
12 Duodecimal 3744545b
16 Hexadecimal 7b7c847
20 Vigesimal 2095c3b
36 Base36 253b5z

Cryptographic Hash Functions

md5 6cee50d92e0f8e3c694a14fa92b77946
sha1 dbdc3a0756987bff1636aa133c8aefd16102bc9c
sha256 7ce9acde2580dd97309429069a0f08660b268baa5bed6adf17480711a6168034
sha512 fb31f55a99b2f02c48af0ba1f1d47aa1e371af5ee617bf1c3e182fb6f2d597958ef25cb1055d254da724e4ba2776bd31382d249cf6f98195552b9ba826fe722f
ripemd-160 119d4340f0345d2349fc06f30c04d840be0f73c3

129484871 as geometric shapes

Circle

Radius = n
Diameter 258969742
Circumference 813577438.96924
Area 5.2672984866721E+16

Sphere

Radius = n
Volume 9.0938062008698E+24
Surface area 2.1069193946689E+17
Circumference 813577438.96924

Square

Length = n
Perimeter 517939484
Area 16766331817886641
Diagonal 183119260.69033

Cube

Length = n
Surface area 100597990907319846
Volume 2.1709863125822E+24
Space diagonal 224274375.3835

Equilateral Triangle

Length = n
Perimeter 388454613
Area 7.2600346412846E+15
Altitude 112137187.69175

Triangular Pyramid

Length = n
Surface area 7.2600346412846E+15
Volume 2.5585319058168E+23
Height 61039753.563444