129088923 (number)

129088923 is an odd 9-digits composite number following 129088922 and preceding 129088924. In scientific notation, it is written as 1.29088923 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 84674304 positive integers (up to 129088923) that are relatively prime to 129088923.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eighty-eight thousand nine hundred twenty-three

Notation

Scientific notation 1.29088923 × 10^8
Engineering notation 1.29088923 × 10^6

Prime Factorization of 129088923

Prime Factorization 3 × 79 × 353 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129088923
Product of the distinct prime numbers

The prime factorization of 129088923 is 3 × 79 × 353 × 1543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 66, 16, 900, 856, 6722, 8322, 86917, 80404, 139864, 813685, 4290354, 9045420, 50042779, 60336955, 419238793, 214970191, 4474847464, 3707913306

Basic calculations (n = 129088923)

Multiplication

n×y
n×2 258177846
n×3 387266769
n×4 516355692
n×5 645444615

Division

n÷y
n÷2 64544461.5
n÷3 43029641
n÷3 32272230.75
n÷5 25817784.6

Exponentiation

ny
n2 16663950041299929
n3 2.1511313637572E+24
n4 2.7768723097894E+32
n5 3.5846345577924E+40

Nth Root

y√n
2√n 11361.730634019
3√n 505.3935082746
4√n 106.59141913878
5√n 41.896504980103

Divisors of 129088923

1, 3, 79, 237, 353, 1059, 1543, 4629, 27887, 83661, 121897, 365691, 544679, 1634037, 43029641, 129088923

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 -129088922
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 129088923 can be divided by 16 positive divisors. The sum of these divisors (counting 129088923) is 1, the average is 0.0625.

Base conversion 129088923

Base System Value
2 Binary 111101100011011110110011011
3 Ternary 22222220101201020
4 Quaternary 13230123312123
5 Quinary 231021321143
6 Senary 20450453523
8 Octal 754336633
10 Decimal 129088923
12 Duodecimal 372942a3
16 Hexadecimal 7b1bd9b
20 Vigesimal 206g263
36 Base36 24utnf

Cryptographic Hash Functions

md5 4bde22177763d973c0a9e6a1efafea71
sha1 2e8bf3e5ef791bc4ab6dc510cccfa95086469ae5
sha256 7cca370d4f9b890f62f096d1980c5e29cb63ceb72f305edb0b36d21e4bec2a89
sha512 7842cabf7f5b87a7961e0a95731d6cc03422c31f1048f8316d22136025fdf2706c7d2ba32bbfe4c303b2017b43d2d1538fbaa9d0b1439f0ccbc9c83b2300a1d6
ripemd-160 2339d97e628a030ebf148b8713a8de4b96d4f557

129088923 as geometric shapes

Circle

Radius = n
Diameter 258177846
Circumference 811089624.31324
Area 5.2351343029535E+16

Sphere

Radius = n
Volume 9.010637985715E+24
Surface area 2.0940537211814E+17
Circumference 811089624.31324

Square

Length = n
Perimeter 516355692
Area 16663950041299929
Diagonal 182559305.65874

Cube

Length = n
Surface area 99983700247799574
Volume 2.1511313637572E+24
Space diagonal 223588573.33035

Equilateral Triangle

Length = n
Perimeter 387266769
Area 7.2157020315802E+15
Altitude 111794286.66517

Triangular Pyramid

Length = n
Surface area 7.2157020315802E+15
Volume 2.5351326242263E+23
Height 60853101.886245