129122326 (number)

129122326 is an even 9-digits composite number following 129122325 and preceding 129122327. In scientific notation, it is written as 1.29122326 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 60490752 positive integers (up to 129122326) that are relatively prime to 129122326.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand three hundred twenty-six

Notation

Scientific notation 1.29122326 × 10^8
Engineering notation 1.29122326 × 10^6

Prime Factorization of 129122326

Prime Factorization 2 × 59 × 29 × 97 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129122326
Product of the distinct prime numbers

The prime factorization of 129122326 is 2 × 59 × 29 × 97 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129122326)

Multiplication

n×y
n×2 258244652
n×3 387366978
n×4 516489304
n×5 645611630

Division

n÷y
n÷2 64561163
n÷3 43040775.333333
n÷3 32280581.5
n÷5 25824465.2

Exponentiation

ny
n2 16672575071650276
n3 2.1528016736611E+24
n4 2.7797475951981E+32
n5 3.5892747518489E+40

Nth Root

y√n
2√n 11363.20051746
3√n 505.43709632506
4√n 106.59831385843
5√n 41.898672980417

Divisors of 129122326

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129122325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129122326 can be divided by 32 positive divisors. The sum of these divisors (counting 129122326) is 1, the average is 0.03125.

Base conversion 129122326

Base System Value
2 Binary 111101100100100000000010110
3 Ternary 22222222002112101
4 Quaternary 13230210000112
5 Quinary 231023403301
6 Senary 20451312314
8 Octal 754440026
10 Decimal 129122326
12 Duodecimal 372ab69a
16 Hexadecimal 7b24016
20 Vigesimal 20705g6
36 Base36 24vjfa

Cryptographic Hash Functions

md5 9cdb36ed5d2c81b683c6360e679c6349
sha1 7760140550e01d414a01914e68e6b7eedfb6e2ba
sha256 ccfd28a5efea565ebf40132360aaf15c331dd2d548101fabb45192128ceccb43
sha512 e828a07f6a1d80730bcd49492364df50cd91c0edd1888ad63be1ba8a934e3b17d425057edc6537fa3d0f242b6b437a1ab520ad9c9400ef4c5a64c6ec11ef3365
ripemd-160 5ddb2bb68b7804055608ffb3c3437d369e931481

129122326 as geometric shapes

Circle

Radius = n
Diameter 258244652
Circumference 811299501.55205
Area 5.2378439361521E+16

Sphere

Radius = n
Volume 9.0176345634794E+24
Surface area 2.0951375744608E+17
Circumference 811299501.55205

Square

Length = n
Perimeter 516489304
Area 16672575071650276
Diagonal 182606544.63436

Cube

Length = n
Surface area 100035450429901656
Volume 2.1528016736611E+24
Space diagonal 223646429.02347

Equilateral Triangle

Length = n
Perimeter 387366978
Area 7.2194367792761E+15
Altitude 111823214.51174

Triangular Pyramid

Length = n
Surface area 7.2194367792761E+15
Volume 2.5371011033259E+23
Height 60868848.211453