129142414 is an even 9-digits composite number following 129142413
and preceding 129142415 . In scientific notation, it is written as 1.29142414 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 63823680 positive integers (up to 129142414) that are relatively prime to 129142414.
129142414 has 16 divisors, whose sum is 195970320
The reverse of 129142414 is 414241921
Previous prime number is 1993
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-nine million one hundred forty-two thousand four hundred fourteen
Scientific notation
1.29142414 × 10^8
Engineering notation
1.29142414 × 10^6
Prime Factorization
2 × 181 × 1993 × 179
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129142414
Product of the distinct prime numbers
The prime factorization of 129142414 is 2 × 181 × 1993 × 179.
Since it has a total of 4 prime factors.
10 , 3 , 57 , 79 , 376 , 246 , 6821 , 9766 , 8447 , 91701 , 739414 , 17435 , 9565742 , 3793857 , 75557253 , 57939075 , 88644510 , 391243297 , 4400698469 , 3608123661
n×2
258284828
n×3
387427242
n×4
516569656
n×5
645712070
n÷2
64571207
n÷3
43047471.333333
n÷3
32285603.5
n÷5
25828482.8
n2
16677763093747396
n3
2.1538065860466E+24
n4
2.7814778181116E+32
n5
3.5920675991839E+40
2 √n
11364.084388986
3 √n
505.46330582275
4 √n
106.60245958225
5 √n
41.899976563148
1 , 2 , 179 , 181 , 358 , 362 , 1993 , 3986 , 32399 , 64798 , 356747 , 360733 , 713494 , 721466 , 64571207 , 129142414
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129142413
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129142414 can be divided by 16 positive divisors.
The sum of these divisors (counting 129142414) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100101000111010001110
3
Ternary
100000000010002101
4
Quaternary
13230220322032
5
Quinary
231030024124
6
Senary
20451545314
8
Octal
754507216
10
Decimal
129142414
12
Duodecimal
372bb23a
16
Hexadecimal
7b28e8e
20
Vigesimal
2072g0e
36
Base36
24vyxa
md5
faf81aa9de8a607447086e08d39e207f
sha1
b20730b8b3d855e3b039bcffb8445b9876422af1
sha256
810ac214a6d779fde293d1a1bb8cac08daf7235e29380f9752d54585178bca61
sha512
ca7e5450a1f92274c1e2b064bdfc49dd8906782c660d880747dc6a225e9c45d2f9fdd02adbf807da9a274e6026f28a3caa9ebee00939916ae1bdb7917f4e3087
ripemd-160
1133b4f148b002c37f454e2a3a8efad93993fdce
Diameter
258284828
Circumference
811425718.1785
Area
5.2394738013628E+16
Volume
9.0218439306366E+24
Surface area
2.0957895205451E+17
Circumference
811425718.1785
Perimeter
516569656
Area
16677763093747396
Diagonal
182634953.3564
Surface area
100066578562484376
Volume
2.1538065860466E+24
Space diagonal
223681222.46009
Perimeter
387427242
Area
7.2216832587419E+15
Altitude
111840611.23005
Surface area
7.2216832587419E+15
Volume
2.5382854039297E+23
Height
60878317.785467