129853209 (number)

129853209 is an odd 9-digits composite number following 129853208 and preceding 129853210. In scientific notation, it is written as 1.29853209 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86529680 positive integers (up to 129853209) that are relatively prime to 129853209.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred fifty-three thousand two hundred nine

Notation

Scientific notation 1.29853209 × 10^8
Engineering notation 1.29853209 × 10^6

Prime Factorization of 129853209

Prime Factorization 3 × 2543 × 17021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129853209
Product of the distinct prime numbers

The prime factorization of 129853209 is 3 × 2543 × 17021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129853209)

Multiplication

n×y
n×2 259706418
n×3 389559627
n×4 519412836
n×5 649266045

Division

n÷y
n÷2 64926604.5
n÷3 43284403
n÷3 32463302.25
n÷5 25970641.8

Exponentiation

ny
n2 16861855887597681
n3 2.1895660967001E+24
n4 2.8432218397411E+32
n5 3.6920147978927E+40

Nth Root

y√n
2√n 11395.315221616
3√n 506.38895999406
4√n 106.74884178115
5√n 41.945998532802

Divisors of 129853209

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 -129853208
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 129853209 can be divided by 8 positive divisors. The sum of these divisors (counting 129853209) is 1, the average is 0.125.

Base conversion 129853209

Base System Value
2 Binary 111101111010110011100011001
3 Ternary 100001100020010010
4 Quaternary 13233112130121
5 Quinary 231220300314
6 Senary 20515112133
8 Octal 757263431
10 Decimal 129853209
12 Duodecimal 375a2649
16 Hexadecimal 7bd6719
20 Vigesimal 20bbd09
36 Base36 25b7dl

Cryptographic Hash Functions

md5 e55e102599dc09dabfd8820c2dbc409a
sha1 72cb517547887b26296ccb0c30bef24909df39b5
sha256 2da7af098647143cece8929478938e9f0546be4df98976cf279fc31986043d87
sha512 ce9bcf4b7e278707e90fc88c8a5e8b9410fbe0d4be26039bfab030e29dcdd2d557335d1b7250851b1b218028c0a62cc87fb4867926abd89b15f342fbaa837ab9
ripemd-160 deb28be311351bdd6f56fd791bcd24789b043d2c

129853209 as geometric shapes

Circle

Radius = n
Diameter 259706418
Circumference 815891774.87892
Area 5.2973082582367E+16

Sphere

Radius = n
Volume 9.1716330185898E+24
Surface area 2.1189233032947E+17
Circumference 815891774.87892

Square

Length = n
Perimeter 519412836
Area 16861855887597681
Diagonal 183640169.28547

Cube

Length = n
Surface area 101171135325586086
Volume 2.1895660967001E+24
Space diagonal 224912355.51386

Equilateral Triangle

Length = n
Perimeter 389559627
Area 7.3013977768059E+15
Altitude 112456177.75693

Triangular Pyramid

Length = n
Surface area 7.3013977768059E+15
Volume 2.580428391388E+23
Height 61213389.761823