129234807 is an odd 9-digits composite number following 129234806
and preceding 129234808 . In scientific notation, it is written as 1.29234807 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 79528176 positive integers (up to 129234807) that are relatively prime to 129234807.
129234807 has 8 divisors, whose sum is 144445600
The reverse of 129234807 is 708432921
Previous prime number is 169
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million two hundred thirty-four thousand eight hundred seven
Scientific notation
1.29234807 × 10^8
Engineering notation
1.29234807 × 10^6
Prime Factorization
9 × 169 × 84967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129234807
Product of the distinct prime numbers
The prime factorization of 129234807 is 9 × 169 × 84967.
Since it has a total of 3 prime factors.
1 , 5 , 14 , 92 , 922 , 58 , 2865 , 7179 , 41093 , 50585 , 588790 , 994177 , 544333 , 2894657 , 55665455 , 17566314 , 105687865 , 273389670 , 2206176787 , 8072298674
n×2
258469614
n×3
387704421
n×4
516939228
n×5
646174035
n÷2
64617403.5
n÷3
43078269
n÷3
32308701.75
n÷5
25846961.4
n2
16701635340327249
n3
2.1584326197916E+24
n4
2.7894462304127E+32
n5
3.6049354522426E+40
2 √n
11368.148793889
3 √n
505.58381913037
4 √n
106.62152125105
5 √n
41.905970189928
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
-129234806
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 129234807 can be divided by 8 positive divisors.
The sum of these divisors (counting 129234807) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100111111011101110111
3
Ternary
100000011210211100
4
Quaternary
13230333131313
5
Quinary
231041003212
6
Senary
20453541143
8
Octal
754773567
10
Decimal
129234807
12
Duodecimal
373447b3
16
Hexadecimal
7b3f777
20
Vigesimal
207e707
36
Base36
24xy7r
md5
740b3590459e687754962e05c904ee8c
sha1
aea5a9e7672fb56567c653cb618f2ae74b9d1cb6
sha256
8e8f872840c3165bbf8703bf957a36d5f41036862b7bdf9ac1fa769c63872fa7
sha512
093fa23d3ac44e5626d5913b5dadf64a97605945b6f7051d419a5e0321afcd5ac986b6bb40faebd78acdd5fdd9114c64265a792572ffa36921cac8fc7aad37fa
ripemd-160
f97f03342e1b4edbee3d03df461f268dbd353ef2
Diameter
258469614
Circumference
812006240.51859
Area
5.2469734888108E+16
Volume
9.0412214154744E+24
Surface area
2.0987893955243E+17
Circumference
812006240.51859
Perimeter
516939228
Area
16701635340327249
Diagonal
182765616.79007
Surface area
100209812041963494
Volume
2.1584326197916E+24
Space diagonal
223841251.83036
Perimeter
387704421
Area
7.2320202447337E+15
Altitude
111920625.91518
Surface area
7.2320202447337E+15
Volume
2.5437372369814E+23
Height
60921872.263356