129469170 (number)

129469170 is an even 9-digits composite number following 129469169 and preceding 129469171. In scientific notation, it is written as 1.29469170 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 34422848 positive integers (up to 129469170) that are relatively prime to 129469170.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-nine thousand one hundred seventy

Notation

Scientific notation 1.29469170 × 10^8
Engineering notation 1.29469170 × 10^6

Prime Factorization of 129469170

Prime Factorization 2 × 15 × 347 × 12437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129469170
Product of the distinct prime numbers

The prime factorization of 129469170 is 2 × 15 × 347 × 12437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129469170)

Multiplication

n×y
n×2 258938340
n×3 388407510
n×4 517876680
n×5 647345850

Division

n÷y
n÷2 64734585
n÷3 43156390
n÷3 32367292.5
n÷5 25893834

Exponentiation

ny
n2 16762265980488900
n3 2.1701966638131E+24
n4 2.8097356080066E+32
n5 3.6377413708805E+40

Nth Root

y√n
2√n 11378.452003678
3√n 505.88925435446
4√n 106.66982705375
5√n 41.92115819181

Divisors of 129469170

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 -129469169
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 129469170 can be divided by 16 positive divisors. The sum of these divisors (counting 129469170) is 1, the average is 0.0625.

Base conversion 129469170

Base System Value
2 Binary 111101101111000101011110010
3 Ternary 100000121201022110
4 Quaternary 13231320223302
5 Quinary 231121003140
6 Senary 20502550150
8 Octal 755705362
10 Decimal 129469170
12 Duodecimal 37438356
16 Hexadecimal 7b78af2
20 Vigesimal 2093cia
36 Base36 252z1u

Cryptographic Hash Functions

md5 ec559b6414730983a099198786754c8d
sha1 adac91ef99b041bda38b1bdadd12bdd68756fccf
sha256 7f71c982224342a2d434b660056affbed64c71dd03115e3fbfecb4fee8901266
sha512 21433d475b64667e74ff882bed665fd6e539fdb557e76b2dc8c1b646c82798fb238a8bf4c92f3b2f71b36e9a76d587ca28367a9cd9fd2b5ef7d61a3707e517a5
ripemd-160 10e98f56f38e328b04128880c8459a0d59362881

129469170 as geometric shapes

Circle

Radius = n
Diameter 258938340
Circumference 813478786.67674
Area 5.2660211661822E+16

Sphere

Radius = n
Volume 9.0904985278406E+24
Surface area 2.1064084664729E+17
Circumference 813478786.67674

Square

Length = n
Perimeter 517876680
Area 16762265980488900
Diagonal 183097056.12319

Cube

Length = n
Surface area 100573595882933400
Volume 2.1701966638131E+24
Space diagonal 224247180.45377

Equilateral Triangle

Length = n
Perimeter 388407510
Area 7.2582740820475E+15
Altitude 112123590.22689

Triangular Pyramid

Length = n
Surface area 7.2582740820475E+15
Volume 2.5576012958178E+23
Height 61032352.041063