129969365 (number)

129969365 is an odd 9-digits composite number following 129969364 and preceding 129969366. In scientific notation, it is written as 1.29969365 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 103975488 positive integers (up to 129969365) that are relatively prime to 129969365.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29969365 × 10^8
Engineering notation 1.29969365 × 10^6

Prime Factorization of 129969365

Prime Factorization 5 × 25993873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129969365
Product of the distinct prime numbers

The prime factorization of 129969365 is 5 × 25993873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969365)

Multiplication

n×y
n×2 259938730
n×3 389908095
n×4 519877460
n×5 649846825

Division

n÷y
n÷2 64984682.5
n÷3 43323121.666667
n÷3 32492341.25
n÷5 25993873

Exponentiation

ny
n2 16892035838503225
n3 2.1954471714875E+24
n4 2.8534087476928E+32
n5 3.7085572302307E+40

Nth Root

y√n
2√n 11400.410738215
3√n 506.53990629888
4√n 106.77270596091
5√n 41.953500137178

Divisors of 129969365

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129969364
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129969365 can be divided by 4 positive divisors. The sum of these divisors (counting 129969365) is 1, the average is 0.25.

Base conversion 129969365

Base System Value
2 Binary 111101111110010110011010101
3 Ternary 100001120010110012
4 Quaternary 13233302303111
5 Quinary 231233004430
6 Senary 20521410005
8 Octal 757626325
10 Decimal 129969365
12 Duodecimal 37639905
16 Hexadecimal 7bf2cd5
20 Vigesimal 20c6385
36 Base36 25dp05

Cryptographic Hash Functions

md5 27bf8b962ba8d046f2169693dc568d9d
sha1 a81120af0dfb2676cf790621903600d9ee6d4ac9
sha256 4272172b1dfca53948e26e59196e592809e1fb8f9c3146cd2b8270e88622e0c3
sha512 5abd6d3741f4b9bb97df7d94f44f3236679ccced6afcacc1e60de9c1800a4a0da17499d1fa777f16a0d9f40f8c13a7c8d811d75214452898fa6adaa9e2fec9f3
ripemd-160 6ae08d8ebd7ea0707a6e2e1699c7f1b6c04cf3cc

129969365 as geometric shapes

Circle

Radius = n
Diameter 259938730
Circumference 816621604.55146
Area 5.3067895694417E+16

Sphere

Radius = n
Volume 9.1962676070529E+24
Surface area 2.1227158277767E+17
Circumference 816621604.55146

Square

Length = n
Perimeter 519877460
Area 16892035838503225
Diagonal 183804438.67602

Cube

Length = n
Surface area 101352215031019350
Volume 2.1954471714875E+24
Space diagonal 225113543.60746

Equilateral Triangle

Length = n
Perimeter 389908095
Area 7.3144660788905E+15
Altitude 112556771.80373

Triangular Pyramid

Length = n
Surface area 7.3144660788905E+15
Volume 2.5873593044927E+23
Height 61268146.22534