129153909 (number)

129153909 is an odd 9-digits composite number following 129153908 and preceding 129153910. In scientific notation, it is written as 1.29153909 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86027696 positive integers (up to 129153909) that are relatively prime to 129153909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29153909 × 10^8
Engineering notation 1.29153909 × 10^6

Prime Factorization of 129153909

Prime Factorization 3 × 1187 × 36269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129153909
Product of the distinct prime numbers

The prime factorization of 129153909 is 3 × 1187 × 36269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129153909)

Multiplication

n×y
n×2 258307818
n×3 387461727
n×4 516615636
n×5 645769545

Division

n÷y
n÷2 64576954.5
n÷3 43051303
n÷3 32288477.25
n÷5 25830781.8

Exponentiation

ny
n2 16680732209980281
n3 2.1543817699012E+24
n4 2.7824682706107E+32
n5 3.5936665381785E+40

Nth Root

y√n
2√n 11364.590137792
3√n 505.47830251809
4√n 106.60483168127
5√n 41.900722442164

Divisors of 129153909

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 -129153908
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 129153909 can be divided by 8 positive divisors. The sum of these divisors (counting 129153909) is 1, the average is 0.125.

Base conversion 129153909

Base System Value
2 Binary 111101100101011101101110101
3 Ternary 100000000200212010
4 Quaternary 13230223231311
5 Quinary 231030411114
6 Senary 20452114433
8 Octal 754535565
10 Decimal 129153909
12 Duodecimal 37305a19
16 Hexadecimal 7b2bb75
20 Vigesimal 20744f9
36 Base36 24w7sl

Cryptographic Hash Functions

md5 b0f76392cc897ba8767039fda8d99b3a
sha1 81ecaf40d52ac18b463d32fef2c4eb5bc142aa72
sha256 c49df64677fe89208235e439237d2af8f28faa9cf75f90f77dc3a5444a831e28
sha512 c39e8a2b59d1dc116af1646d35a7cd40dbe5eb004f93007ac8dea172e4e9260b414f96b127eccf7c0928731cd3a936b23524ba8072801f6711c7d49eb7e9b3fc
ripemd-160 12ea6ed278a2b9708bf218c8c6cf0774ee468e2b

129153909 as geometric shapes

Circle

Radius = n
Diameter 258307818
Circumference 811497943.39361
Area 5.2404065767373E+16

Sphere

Radius = n
Volume 9.0242532551324E+24
Surface area 2.0961626306949E+17
Circumference 811497943.39361

Square

Length = n
Perimeter 516615636
Area 16680732209980281
Diagonal 182651209.7413

Cube

Length = n
Surface area 100084393259881686
Volume 2.1543817699012E+24
Space diagonal 223701132.38413

Equilateral Triangle

Length = n
Perimeter 387461727
Area 7.2229689237841E+15
Altitude 111850566.19206

Triangular Pyramid

Length = n
Surface area 7.2229689237841E+15
Volume 2.538963264603E+23
Height 60883736.580434