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.
129676811 has 4 divisors, whose sum is 141465624
The reverse of 129676811 is 118676921
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million six hundred seventy-six thousand eight hundred eleven
Scientific notation
1.29676811 × 10^8
Engineering notation
1.29676811 × 10^6
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.
4 , 1 , 87 , 2 , 956 , 679 , 874 , 7428 , 6710 , 87994 , 471010 , 500060 , 9710372 , 338493 , 37095562 , 64776811 , 812860618 , 704558661 , 9288768612 , 8861776758
n×2
259353622
n×3
389030433
n×4
518707244
n×5
648384055
n÷2
64838405.5
n÷3
43225603.666667
n÷3
32419202.75
n÷5
25935362.2
n2
16816075311129721
n3
2.1806550198831E+24
n4
2.8278038886959E+32
n5
3.6670059041948E+40
2 √n
11387.57265619
3 √n
506.15955614373
4 √n
106.712570282
5 √n
41.934596097493
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
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
md5
eadde9c7a7c8bd68312d85c7eacb044f
sha1
31af8f70efbf46cde2002c21b2eec5cdf3e4e5cc
sha256
e8dd9f4c800298fe7908e6c550baab0f0b350a8a8e8e24ea7c53fca59e289d07
sha512
3055eddf1ce5fdfcdb5789a4700db83a19b7311af0fe2891a8ec09ce94fc172ced322147e1e15c23bcfdcc0bfaff77f18238a3e78d62267d1715bd5a64b098f4
ripemd-160
65c15e3d9a5b16be6e01d0a56ecf6ebae2136af4
Diameter
259353622
Circumference
814783433.5571
Area
5.2829258659658E+16
Volume
9.1343063873047E+24
Surface area
2.1131703463863E+17
Circumference
814783433.5571
Perimeter
518707244
Area
16816075311129721
Diagonal
183390704.84149
Surface area
100896451866778326
Volume
2.1806550198831E+24
Space diagonal
224606825.21551
Perimeter
389030433
Area
7.2815742056953E+15
Altitude
112303412.60775
Surface area
7.2815742056953E+15
Volume
2.5699265866464E+23
Height
61130234.947164