129341456 is an even 9-digits composite number following 129341455
and preceding 129341457 . In scientific notation, it is written as 1.29341456 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors.
There are 64670720 positive integers (up to 129341456) that are relatively prime to 129341456.
129341456 has 10 divisors, whose sum is 250599102
The reverse of 129341456 is 654143921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million three hundred forty-one thousand four hundred fifty-six
Scientific notation
1.29341456 × 10^8
Engineering notation
1.29341456 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 8083841
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16167682
Product of the distinct prime numbers
The prime factorization of 129341456 is 2 × 2 × 2 × 2 × 8083841.
Since it has a total of 5 prime factors.
5 , 4 , 88 , 25 , 801 , 927 , 1853 , 3734 , 21375 , 39671 , 289185 , 728450 , 2838588 , 6906239 , 28120388 , 17456703 , 911676394 , 137371758 , 7561652477 , 6002668414
n×2
258682912
n×3
388024368
n×4
517365824
n×5
646707280
n÷2
64670728
n÷3
43113818.666667
n÷3
32335364
n÷5
25868291.2
n2
16729212240199936
n3
2.1637806688805E+24
n4
2.7986654217766E+32
n5
3.6198346050943E+40
2 √n
11372.838519912
3 √n
505.72285593364
4 √n
106.64351138214
5 √n
41.912884357069
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129341455
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129341456 can be divided by 10 positive divisors.
The sum of these divisors (counting 129341456) is 1, the average is 0.1.
Base
System
Value
2
Binary
111101101011001100000010000
3
Ternary
100000101020010022
4
Quaternary
13231121200100
5
Quinary
231102411311
6
Senary
20500123012
8
Octal
755314020
10
Decimal
129341456
12
Duodecimal
37396468
16
Hexadecimal
7b59810
20
Vigesimal
2087dcg
36
Base36
2508i8
md5
1543728dec036c103c9514a54fca45ac
sha1
94e62f557ad9cdadc42ab9243fd3a503b5dc0feb
sha256
145b03fa4e84e547f8c25d3ebf2b0b1c25e28d1967370023ba9a2f57c2da4941
sha512
fa125267b0ff01cbf323fdee4f973f491927e11997c8aeb52efaaf81505d1983d54e6954963b174a770d668460d91eb4b40ca532432b1045c3a037b7b7c1209c
ripemd-160
82b62b96cc6c4b079d0473226b10fe34ddd1b165
Diameter
258682912
Circumference
812676335.94841
Area
5.2556370274157E+16
Volume
9.0636232711127E+24
Surface area
2.1022548109663E+17
Circumference
812676335.94841
Perimeter
517365824
Area
16729212240199936
Diagonal
182916441.25228
Surface area
100375273441199616
Volume
2.1637806688805E+24
Space diagonal
224025973.31693
Perimeter
388024368
Area
7.2439613926574E+15
Altitude
112012986.65847
Surface area
7.2439613926574E+15
Volume
2.5500399732763E+23
Height
60972147.084094