129841369 is an odd 9-digits composite number following 129841368
and preceding 129841370 . In scientific notation, it is written as 1.29841369 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 111107376 positive integers (up to 129841369) that are relatively prime to 129841369.
129841369 has 8 divisors, whose sum is 148637120
The reverse of 129841369 is 963148921
Previous prime number is 613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million eight hundred forty-one thousand three hundred sixty-nine
Scientific notation
1.29841369 × 10^8
Engineering notation
1.29841369 × 10^6
Prime Factorization
7 × 613 × 30259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129841369
Product of the distinct prime numbers
The prime factorization of 129841369 is 7 × 613 × 30259.
Since it has a total of 3 prime factors.
10 , 9 , 37 , 11 , 724 , 297 , 8105 , 4105 , 72433 , 22050 , 159199 , 435357 , 7405035 , 42239 , 70451898 , 57130450 , 846926315 , 183300985 , 757369325 , 5370327103
n×2
259682738
n×3
389524107
n×4
519365476
n×5
649206845
n÷2
64920684.5
n÷3
43280456.333333
n÷3
32460342.25
n÷5
25968273.8
n2
16858781103794161
n3
2.188967218188E+24
n4
2.8421850030565E+32
n5
3.6903319174812E+40
2 √n
11394.795698037
3 √n
506.37356869808
4 √n
106.7464083613
5 √n
41.94523357868
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129841368
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129841369 can be divided by 8 positive divisors.
The sum of these divisors (counting 129841369) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111010011100011011001
3
Ternary
100001022121212121
4
Quaternary
13233103203121
5
Quinary
231214410434
6
Senary
20514541241
8
Octal
757234331
10
Decimal
129841369
12
Duodecimal
37597821
16
Hexadecimal
7bd38d9
20
Vigesimal
20ba389
36
Base36
25ay8p
md5
e8ecc55f31cc880d825e791dc663de2e
sha1
78d5b3beccde6dc98c89ff11eba3d5ba5c37ae66
sha256
b57f58d07532e8219b5b5f87f4598156d3fa0a716597a9430caf2ff446b252ce
sha512
34880c1dc00ad196d5a437ea545c79a3c2f71605097bd3811c474999ce2e22877a3beb4d6ded8ff937c7439b1692739c92c56ec30d3567948d19ec00c822635e
ripemd-160
47c1d581409d90e8483250ff69000947fc339bfa
Diameter
259682738
Circumference
815817381.96488
Area
5.2963422864158E+16
Volume
9.1691244421443E+24
Surface area
2.1185369145663E+17
Circumference
815817381.96488
Perimeter
519365476
Area
16858781103794161
Diagonal
183623424.99689
Surface area
101152686622764966
Volume
2.188967218188E+24
Space diagonal
224891848.0323
Perimeter
389524107
Area
7.3000663563634E+15
Altitude
112445924.01615
Surface area
7.3000663563634E+15
Volume
2.5797226062929E+23
Height
61207808.332297