129188314 is an even 9-digits composite number following 129188313
and preceding 129188315 . In scientific notation, it is written as 1.29188314 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 64594156 positive integers (up to 129188314) that are relatively prime to 129188314.
129188314 has 4 divisors, whose sum is 193782474
The reverse of 129188314 is 413881921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million one hundred eighty-eight thousand three hundred fourteen
Scientific notation
1.29188314 × 10^8
Engineering notation
1.29188314 × 10^6
Prime Factorization
2 × 64594157
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129188314
Product of the distinct prime numbers
The prime factorization of 129188314 is 2 × 64594157.
Since it has a total of 2 prime factors.
1 , 3 , 90 , 20 , 104 , 854 , 3554 , 8838 , 76321 , 79914 , 904886 , 894321 , 4727156 , 1944291 , 47684813 , 43601009 , 628573636 , 19169971 , 161935675 , 2365365498
n×2
258376628
n×3
387564942
n×4
516753256
n×5
645941570
n÷2
64594157
n÷3
43062771.333333
n÷3
32297078.5
n÷5
25837662.8
n2
16689620474162596
n3
2.1561039303569E+24
n4
2.7854343157159E+32
n5
3.5984556300508E+40
2 √n
11366.103729951
3 √n
505.52318291728
4 √n
106.61193052351
5 √n
41.90295457092
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
-129188313
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 129188314 can be divided by 4 positive divisors.
The sum of these divisors (counting 129188314) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101100110100000111011010
3
Ternary
100000002110001101
4
Quaternary
13230310013122
5
Quinary
231033011224
6
Senary
20452542014
8
Octal
754640732
10
Decimal
129188314
12
Duodecimal
3732190a
16
Hexadecimal
7b341da
20
Vigesimal
2078afe
36
Base36
24wyca
md5
27a3737f2b010851161463c516b23add
sha1
474e768b47ac47c2a0fb25397cd87530cbc02047
sha256
4f8c5b943788c1a27110491bfbbb82b1e9e87448401c933dd24b01327991bc9f
sha512
5ddeec157cc8fac5087f87115ea15c69de53ed7ef8eab95a164c12108ea3e94dbd1ff7fa1467eb6aeb8eae9b0aebed676f941059fb5e824257c09ad5714d1533
ripemd-160
a47f6c9626a40e8bdb61bda8286247d0ffbabb20
Diameter
258376628
Circumference
811714116.3841
Area
5.2431989072831E+16
Volume
9.0314670239806E+24
Surface area
2.0972795629132E+17
Circumference
811714116.3841
Perimeter
516753256
Area
16689620474162596
Diagonal
182699865.75891
Surface area
100137722844975576
Volume
2.1561039303569E+24
Space diagonal
223760723.59216
Perimeter
387564942
Area
7.2268176550728E+15
Altitude
111880361.79608
Surface area
7.2268176550728E+15
Volume
2.5409928501639E+23
Height
60899955.252971