129969484 (number)

129969484 is an even 9-digits composite number following 129969483 and preceding 129969485. In scientific notation, it is written as 1.29969484 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 18 positive divisors. There are 62886600 positive integers (up to 129969484) that are relatively prime to 129969484.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand four hundred eighty-four

Notation

Scientific notation 1.29969484 × 10^8
Engineering notation 1.29969484 × 10^6

Prime Factorization of 129969484

Prime Factorization 2 × 2 × 31 × 31 × 33811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2096282
Product of the distinct prime numbers

The prime factorization of 129969484 is 2 × 2 × 31 × 31 × 33811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969484)

Multiplication

n×y
n×2 259938968
n×3 389908452
n×4 519877936
n×5 649847420

Division

n÷y
n÷2 64984742
n÷3 43323161.333333
n÷3 32492371
n÷5 25993896.8

Exponentiation

ny
n2 16892066771226256
n3 2.1954532019498E+24
n4 2.8534191980357E+32
n5 3.7085742080439E+40

Nth Root

y√n
2√n 11400.415957324
3√n 506.54006089488
4√n 106.77273040118
5√n 41.953507819703

Divisors of 129969484

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129969483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129969484 can be divided by 18 positive divisors. The sum of these divisors (counting 129969484) is 1, the average is 0.055555555555556.

Base conversion 129969484

Base System Value
2 Binary 111101111110010110101001100
3 Ternary 100001120010121121
4 Quaternary 13233302311030
5 Quinary 231233010414
6 Senary 20521410324
8 Octal 757626514
10 Decimal 129969484
12 Duodecimal 376399a4
16 Hexadecimal 7bf2d4c
20 Vigesimal 20c63e4
36 Base36 25dp3g

Cryptographic Hash Functions

md5 d811e19be41ce736ed22a4c56735a7ac
sha1 84194a6283d2176ab5a5aa2682c8eb182eff5569
sha256 3dd62510218a21c748af70ccad9a55891a8d2f1b0137e4574252894ece1f6a31
sha512 78c19371d83de7b16983962adb48d37354e27a941decea4973cfe6d3e81e02eaf017676e92610f6d7d558ccead2ebd2ebfebc7f4c5488f96dce4a1bc69389aba
ripemd-160 36ceacd36db4ad345364a9567ae347146d1e6f43

129969484 as geometric shapes

Circle

Radius = n
Diameter 259938968
Circumference 816622352.25051
Area 5.3067992872433E+16

Sphere

Radius = n
Volume 9.1962928673943E+24
Surface area 2.1227197148973E+17
Circumference 816622352.25051

Square

Length = n
Perimeter 519877936
Area 16892066771226256
Diagonal 183804606.96743

Cube

Length = n
Surface area 101352400627357536
Volume 2.1954532019498E+24
Space diagonal 225113749.72151

Equilateral Triangle

Length = n
Perimeter 389908452
Area 7.3144794731525E+15
Altitude 112556874.86076

Triangular Pyramid

Length = n
Surface area 7.3144794731525E+15
Volume 2.5873664114607E+23
Height 61268202.322478