129676265 (number)

129676265 is an odd 9-digits composite number following 129676264 and preceding 129676266. In scientific notation, it is written as 1.29676265 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 103741008 positive integers (up to 129676265) that are relatively prime to 129676265.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-six thousand two hundred sixty-five

Notation

Scientific notation 1.29676265 × 10^8
Engineering notation 1.29676265 × 10^6

Prime Factorization of 129676265

Prime Factorization 5 × 25935253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129676265
Product of the distinct prime numbers

The prime factorization of 129676265 is 5 × 25935253. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129676265)

Multiplication

n×y
n×2 259352530
n×3 389028795
n×4 518705060
n×5 648381325

Division

n÷y
n÷2 64838132.5
n÷3 43225421.666667
n÷3 32419066.25
n÷5 25935253

Exponentiation

ny
n2 16815933704350225
n3 2.1806274752678E+24
n4 2.827756263491E+32
n5 3.6669287057987E+40

Nth Root

y√n
2√n 11387.548682662
3√n 506.15884575327
4√n 106.71245795437
5√n 41.934560784582

Divisors of 129676265

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 -129676264
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 129676265 can be divided by 4 positive divisors. The sum of these divisors (counting 129676265) is 1, the average is 0.25.

Base conversion 129676265

Base System Value
2 Binary 111101110101011001111101001
3 Ternary 100001000020101122
4 Quaternary 13232223033221
5 Quinary 231144120030
6 Senary 20511225025
8 Octal 756531751
10 Decimal 129676265
12 Duodecimal 37518175
16 Hexadecimal 7bab3e9
20 Vigesimal 20a9ad5
36 Base36 257euh

Cryptographic Hash Functions

md5 63e54397b58206ab57cd748bc468b5a5
sha1 9a5687472068951dbec2c4091637a6a54f4bcd7a
sha256 3c3eb92256d090fe5cab4440ca6244b387cfe772bca5b1bbe1fad5aa17d27595
sha512 92d57c151059fe7ff8a677148bd59e77f1d1f004725ca8a88ad0a82b723989d1f20be7c2d51b1c0b639587f6a92c795e4d6adf375136618a153021915e9e17ac
ripemd-160 ea9d616f0a79dffe66e9ef5fcfb6ba66e5d9335f

129676265 as geometric shapes

Circle

Radius = n
Diameter 259352530
Circumference 814780002.93793
Area 5.282881378884E+16

Sphere

Radius = n
Volume 9.1341910086896E+24
Surface area 2.1131525515536E+17
Circumference 814780002.93793

Square

Length = n
Perimeter 518705060
Area 16815933704350225
Diagonal 183389932.68089

Cube

Length = n
Surface area 100895602226101350
Volume 2.1806274752678E+24
Space diagonal 224605879.51577

Equilateral Triangle

Length = n
Perimeter 389028795
Area 7.2815128881611E+15
Altitude 112302939.75788

Triangular Pyramid

Length = n
Surface area 7.2815128881611E+15
Volume 2.5698941250059E+23
Height 61129977.560296