129676811 (number)

129676811 is an odd 9-digits composite number following 129676810 and preceding 129676812. In scientific notation, it is written as 1.29676811 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 117888000 positive integers (up to 129676811) that are relatively prime to 129676811.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-six thousand eight hundred eleven

Notation

Scientific notation 1.29676811 × 10^8
Engineering notation 1.29676811 × 10^6

Prime Factorization of 129676811

Prime Factorization 11 × 11788801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129676811
Product of the distinct prime numbers

The prime factorization of 129676811 is 11 × 11788801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129676811)

Multiplication

n×y
n×2 259353622
n×3 389030433
n×4 518707244
n×5 648384055

Division

n÷y
n÷2 64838405.5
n÷3 43225603.666667
n÷3 32419202.75
n÷5 25935362.2

Exponentiation

ny
n2 16816075311129721
n3 2.1806550198831E+24
n4 2.8278038886959E+32
n5 3.6670059041948E+40

Nth Root

y√n
2√n 11387.57265619
3√n 506.15955614373
4√n 106.712570282
5√n 41.934596097493

Divisors of 129676811

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 -129676810
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 129676811 can be divided by 4 positive divisors. The sum of these divisors (counting 129676811) is 1, the average is 0.25.

Base conversion 129676811

Base System Value
2 Binary 111101110101011011000001011
3 Ternary 100001000021010212
4 Quaternary 13232223120023
5 Quinary 231144124221
6 Senary 20511231335
8 Octal 756533013
10 Decimal 129676811
12 Duodecimal 3751854b
16 Hexadecimal 7bab60b
20 Vigesimal 20a9c0b
36 Base36 257f9n

Cryptographic Hash Functions

md5 eadde9c7a7c8bd68312d85c7eacb044f
sha1 31af8f70efbf46cde2002c21b2eec5cdf3e4e5cc
sha256 e8dd9f4c800298fe7908e6c550baab0f0b350a8a8e8e24ea7c53fca59e289d07
sha512 3055eddf1ce5fdfcdb5789a4700db83a19b7311af0fe2891a8ec09ce94fc172ced322147e1e15c23bcfdcc0bfaff77f18238a3e78d62267d1715bd5a64b098f4
ripemd-160 65c15e3d9a5b16be6e01d0a56ecf6ebae2136af4

129676811 as geometric shapes

Circle

Radius = n
Diameter 259353622
Circumference 814783433.5571
Area 5.2829258659658E+16

Sphere

Radius = n
Volume 9.1343063873047E+24
Surface area 2.1131703463863E+17
Circumference 814783433.5571

Square

Length = n
Perimeter 518707244
Area 16816075311129721
Diagonal 183390704.84149

Cube

Length = n
Surface area 100896451866778326
Volume 2.1806550198831E+24
Space diagonal 224606825.21551

Equilateral Triangle

Length = n
Perimeter 389030433
Area 7.2815742056953E+15
Altitude 112303412.60775

Triangular Pyramid

Length = n
Surface area 7.2815742056953E+15
Volume 2.5699265866464E+23
Height 61130234.947164