129607844 is an even 9-digits composite number following 129607843
and preceding 129607845 . In scientific notation, it is written as 1.29607844 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 62569248 positive integers (up to 129607844) that are relatively prime to 129607844.
129607844 has 12 divisors, whose sum is 234635100
The reverse of 129607844 is 448706921
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million six hundred seven thousand eight hundred forty-four
Scientific notation
1.29607844 × 10^8
Engineering notation
1.29607844 × 10^6
Prime Factorization
2 × 2 × 29 × 1117309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64803922
Product of the distinct prime numbers
The prime factorization of 129607844 is 2 × 2 × 29 × 1117309.
Since it has a total of 4 prime factors.
8 , 2 , 16 , 98 , 338 , 234 , 7289 , 6814 , 8432 , 27158 , 643181 , 272088 , 3061122 , 8215207 , 14561153 , 863382 , 395674354 , 6790489 , 4144116225 , 7365667331
n×2
259215688
n×3
388823532
n×4
518431376
n×5
648039220
n÷2
64803922
n÷3
43202614.666667
n÷3
32401961
n÷5
25921568.8
n2
16798193226328336
n3
2.1771776071598E+24
n4
2.8217929566906E+32
n5
3.6572650133106E+40
2 √n
11384.544083976
3 √n
506.06980867543
4 √n
106.69837901288
5 √n
41.930134669555
1 , 2 , 4 , 29 , 58 , 116 , 1117309 , 2234618 , 4469236 , 32401961 , 64803922 , 129607844
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129607843
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129607844 can be divided by 12 positive divisors.
The sum of these divisors (counting 129607844) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110011010100010100100
3
Ternary
100000212202112112
4
Quaternary
13232122202210
5
Quinary
231134422334
6
Senary
20505540152
8
Octal
756324244
10
Decimal
129607844
12
Duodecimal
374a4658
16
Hexadecimal
7b9a8a4
20
Vigesimal
20a0jc4
36
Base36
255y1w
md5
fc1e9544821df8ffd27e2daed5beab92
sha1
8bbe1e31bb59a236d879120b02f29c9226e5c5f5
sha256
7918783d892649d5e879ebb26d11b28f1a8504063dc020566125be5b4f69bb7b
sha512
9405571ba2890a709d98bce9ca915818ea8129be350e596dc896e46f82a12f6ec5f23c0f7e8e6a82c175283800f1dd4a0271a92df1040810669fb64916a0d7b9
ripemd-160
3c1de8649df58bc6b1b862c628a62281e8552649
Diameter
259215688
Circumference
814350101.11602
Area
5.2773080433415E+16
Volume
9.1197402349513E+24
Surface area
2.1109232173366E+17
Circumference
814350101.11602
Perimeter
518431376
Area
16798193226328336
Diagonal
183293170.77474
Surface area
100789159357970016
Volume
2.1771776071598E+24
Space diagonal
224487370.86746
Perimeter
388823532
Area
7.27383103584E+15
Altitude
112243685.43373
Surface area
7.27383103584E+15
Volume
2.5658284164503E+23
Height
61097723.591579