129384555 (number)

129384555 is an odd 9-digits composite number following 129384554 and preceding 129384556. In scientific notation, it is written as 1.29384555 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 69005088 positive integers (up to 129384555) that are relatively prime to 129384555.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-four thousand five hundred fifty-five

Notation

Scientific notation 1.29384555 × 10^8
Engineering notation 1.29384555 × 10^6

Prime Factorization of 129384555

Prime Factorization 3 × 5 × 8625637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129384555
Product of the distinct prime numbers

The prime factorization of 129384555 is 3 × 5 × 8625637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129384555)

Multiplication

n×y
n×2 258769110
n×3 388153665
n×4 517538220
n×5 646922775

Division

n÷y
n÷2 64692277.5
n÷3 43128185
n÷3 32346138.75
n÷5 25876911

Exponentiation

ny
n2 16740363072548025
n3 2.1659444266801E+24
n4 2.8023975580073E+32
n5 3.6258696097586E+40

Nth Root

y√n
2√n 11374.733183684
3√n 505.77902181046
4√n 106.65239417699
5√n 41.915677216738

Divisors of 129384555

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 -129384554
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 129384555 can be divided by 8 positive divisors. The sum of these divisors (counting 129384555) is 1, the average is 0.125.

Base conversion 129384555

Base System Value
2 Binary 111101101100100000001101011
3 Ternary 100000110102020120
4 Quaternary 13231210001223
5 Quinary 231110301210
6 Senary 20501054323
8 Octal 755440153
10 Decimal 129384555
12 Duodecimal 373b73a3
16 Hexadecimal 7b6406b
20 Vigesimal 208d17f
36 Base36 2515rf

Cryptographic Hash Functions

md5 02681bb241240fa39c31cf16710e42dc
sha1 7c98fd394ba9366fd65ec129a6b5e674cb40399c
sha256 ef7d41312fd892d600062911ec11d7599b519092eb48b5e101ac69ed899958bc
sha512 923572e617517d2abb9af4228992be57957f86f7f533ba6d69a32484ca6108f9bb5a67f77b057449770f8fe2842e7c4b44e15ee81c3df70be2cad08d5fb96ceb
ripemd-160 ee825a05f0eff5a6a22665279e5b2d4f975fc310

129384555 as geometric shapes

Circle

Radius = n
Diameter 258769110
Circumference 812947134.95197
Area 5.2591401647143E+16

Sphere

Radius = n
Volume 9.0726867985891E+24
Surface area 2.1036560658857E+17
Circumference 812947134.95197

Square

Length = n
Perimeter 517538220
Area 16740363072548025
Diagonal 182977392.44261

Cube

Length = n
Surface area 100442178435288150
Volume 2.1659444266801E+24
Space diagonal 224100622.97469

Equilateral Triangle

Length = n
Perimeter 388153665
Area 7.2487898447008E+15
Altitude 112050311.48734

Triangular Pyramid

Length = n
Surface area 7.2487898447008E+15
Volume 2.5525899862978E+23
Height 60992464.147536