129677426 is an even 9-digits composite number following 129677425
and preceding 129677427 . In scientific notation, it is written as 1.29677426 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 64808848 positive integers (up to 129677426) that are relatively prime to 129677426.
129677426 has 8 divisors, whose sum is 194605740
The reverse of 129677426 is 624776921
Previous prime number is 2357
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million six hundred seventy-seven thousand four hundred twenty-six
Scientific notation
1.29677426 × 10^8
Engineering notation
1.29677426 × 10^6
Prime Factorization
2 × 2357 × 27509
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129677426
Product of the distinct prime numbers
The prime factorization of 129677426 is 2 × 2357 × 27509.
Since it has a total of 3 prime factors.
9 , 1 , 12 , 23 , 688 , 141 , 3474 , 3678 , 3197 , 72029 , 536748 , 879999 , 6761017 , 4099637 , 64527103 , 35019459 , 550182600 , 87904265 , 5137965389 , 9925138470
n×2
259354852
n×3
389032278
n×4
518709704
n×5
648387130
n÷2
64838713
n÷3
43225808.666667
n÷3
32419356.5
n÷5
25935485.2
n2
16816234813985476
n3
2.1806860456892E+24
n4
2.827857533191E+32
n5
3.6670928599891E+40
2 √n
11387.599659279
3 √n
506.16035630641
4 √n
106.71269680445
5 √n
41.934635872881
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
-129677425
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 129677426 can be divided by 8 positive divisors.
The sum of these divisors (counting 129677426) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110101011100001110010
3
Ternary
100001000021222122
4
Quaternary
13232223201302
5
Quinary
231144134201
6
Senary
20511234242
8
Octal
756534162
10
Decimal
129677426
12
Duodecimal
37518982
16
Hexadecimal
7bab872
20
Vigesimal
20a9db6
36
Base36
257fqq
md5
ca32ea679f47b5da4de49441ef36d903
sha1
e3505c1aa71df2f135a20e29fea0bddfa8109f24
sha256
4d915bd80c431eb850e52358caa7272e14b817cb200700ffe7223d35928abdcf
sha512
195617aa4036c4984b060b5bba7a5c61443d8acfda19586ebdeacda8dae40fffb6b4dda1e5741fae319ec787944d962ee10da0ab9a6cb9e4554cb9f32da69e93
ripemd-160
67bbb4c696f55c10e5e1c90d83e346b8b2957f0d
Diameter
259354852
Circumference
814787297.71607
Area
5.2829759752658E+16
Volume
9.1344363478974E+24
Surface area
2.1131903901063E+17
Circumference
814787297.71607
Perimeter
518709704
Area
16816234813985476
Diagonal
183391574.58283
Surface area
100897408883912856
Volume
2.1806860456892E+24
Space diagonal
224607890.42675
Perimeter
389032278
Area
7.2816432724579E+15
Altitude
112303945.21338
Surface area
7.2816432724579E+15
Volume
2.5699631509095E+23
Height
61130524.860944