129209224 (number)

129209224 is an even 9-digits composite number following 129209223 and preceding 129209225. In scientific notation, it is written as 1.29209224 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 63083520 positive integers (up to 129209224) that are relatively prime to 129209224.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred nine thousand two hundred twenty-four

Notation

Scientific notation 1.29209224 × 10^8
Engineering notation 1.29209224 × 10^6

Prime Factorization of 129209224

Prime Factorization 2 × 2 × 2 × 61 × 149 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32302306
Product of the distinct prime numbers

The prime factorization of 129209224 is 2 × 2 × 2 × 61 × 149 × 1777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129209224)

Multiplication

n×y
n×2 258418448
n×3 387627672
n×4 516836896
n×5 646046120

Division

n÷y
n÷2 64604612
n÷3 43069741.333333
n÷3 32302306
n÷5 25841844.8

Exponentiation

ny
n2 16695023566682176
n3 2.1571510397127E+24
n4 2.7872381189207E+32
n5 3.6013687444897E+40

Nth Root

y√n
2√n 11367.02353301
3√n 505.55045555822
4√n 106.61624422671
5√n 41.904310938274

Divisors of 129209224

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 -129209223
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 129209224 can be divided by 32 positive divisors. The sum of these divisors (counting 129209224) is 1, the average is 0.03125.

Base conversion 129209224

Base System Value
2 Binary 111101100111001001110001000
3 Ternary 100000010111201211
4 Quaternary 13230321032020
5 Quinary 231034143344
6 Senary 20453222504
8 Octal 754711610
10 Decimal 129209224
12 Duodecimal 37331a34
16 Hexadecimal 7b39388
20 Vigesimal 207b314
36 Base36 24xeh4

Cryptographic Hash Functions

md5 8808468002a25ddf0c3ce6903b595648
sha1 3eda4062376a490ecfbf3f97e45ef9094232e60d
sha256 eb8bf4d221f9d253c742d89cc0c6d62ce4615e4bd96946226b4257e0f02e0c9a
sha512 50840ee6b6d0a5aafab1bbe0f3e0998c9e8a3bd4fce949de7e6da7e874dd3f86f344c38d3dd21d595887775df950f6c8792ff945e10d8ceecbf49d9436785f2a
ripemd-160 fc9ee7f2d6dccb343759b3b7b87be01dfb796df4

129209224 as geometric shapes

Circle

Radius = n
Diameter 258418448
Circumference 811845497.78888
Area 5.2448963388597E+16

Sphere

Radius = n
Volume 9.0358531453934E+24
Surface area 2.0979585355439E+17
Circumference 811845497.78888

Square

Length = n
Perimeter 516836896
Area 16695023566682176
Diagonal 182729436.9645

Cube

Length = n
Surface area 100170141400093056
Volume 2.1571510397127E+24
Space diagonal 223796940.77455

Equilateral Triangle

Length = n
Perimeter 387627672
Area 7.2291572627633E+15
Altitude 111898470.38727

Triangular Pyramid

Length = n
Surface area 7.2291572627633E+15
Volume 2.5422268803741E+23
Height 60909812.321501