129969129 (number)

129969129 is an odd 9-digits composite number following 129969128 and preceding 129969130. In scientific notation, it is written as 1.29969129 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 86404016 positive integers (up to 129969129) that are relatively prime to 129969129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29969129 × 10^8
Engineering notation 1.29969129 × 10^6

Prime Factorization of 129969129

Prime Factorization 3 × 359 × 120677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129969129
Product of the distinct prime numbers

The prime factorization of 129969129 is 3 × 359 × 120677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969129)

Multiplication

n×y
n×2 259938258
n×3 389907387
n×4 519876516
n×5 649845645

Division

n÷y
n÷2 64984564.5
n÷3 43323043
n÷3 32492282.25
n÷5 25993825.8

Exponentiation

ny
n2 16891974493018641
n3 2.1954352119478E+24
n4 2.8533880227279E+32
n5 3.7085235601298E+40

Nth Root

y√n
2√n 11400.400387706
3√n 506.53959970486
4√n 106.77265749107
5√n 41.953484901229

Divisors of 129969129

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 -129969128
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 129969129 can be divided by 8 positive divisors. The sum of these divisors (counting 129969129) is 1, the average is 0.125.

Base conversion 129969129

Base System Value
2 Binary 111101111110010101111101001
3 Ternary 100001120010010110
4 Quaternary 13233302233221
5 Quinary 231233003004
6 Senary 20521404533
8 Octal 757625751
10 Decimal 129969129
12 Duodecimal 37639749
16 Hexadecimal 7bf2be9
20 Vigesimal 20c62g9
36 Base36 25dotl

Cryptographic Hash Functions

md5 08d48877b05a19e9f60c98d392d7bec0
sha1 80f7b7931968e31dde630bc881b57181a8916101
sha256 8e04fb9e2e5c5eae6581c1c74a1b47565ce3b4278104e631b656b3501f0ae943
sha512 2f83a1cd3094722d05f8e95a1e6cf6b130c3224cd544a1656bea5b3b2f938e45b5e3490fa195670b7e3c63f31d9b5e9d179cf7454984122135bf8f753d0da4c9
ripemd-160 9b2672bcce035c93d9036462c2c89d750be61f62

129969129 as geometric shapes

Circle

Radius = n
Diameter 259938258
Circumference 816620121.71973
Area 5.3067702971894E+16

Sphere

Radius = n
Volume 9.1962175110503E+24
Surface area 2.1227081188757E+17
Circumference 816620121.71973

Square

Length = n
Perimeter 519876516
Area 16891974493018641
Diagonal 183804104.92162

Cube

Length = n
Surface area 101351846958111846
Volume 2.1954352119478E+24
Space diagonal 225113134.84347

Equilateral Triangle

Length = n
Perimeter 389907387
Area 7.3144395155165E+15
Altitude 112556567.42174

Triangular Pyramid

Length = n
Surface area 7.3144395155165E+15
Volume 2.5873452100401E+23
Height 61268034.973873