129341430 is an even 9-digits composite number following 129341429
and preceding 129341431 . In scientific notation, it is written as 1.29341430 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 34401024 positive integers (up to 129341430) that are relatively prime to 129341430.
129341430 has 16 divisors, whose sum is 198841440
The reverse of 129341430 is 034143921
Previous prime number is 433
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-nine million three hundred forty-one thousand four hundred thirty
Scientific notation
1.29341430 × 10^8
Engineering notation
1.29341430 × 10^6
Prime Factorization
2 × 45 × 433 × 3319
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129341430
Product of the distinct prime numbers
The prime factorization of 129341430 is 2 × 45 × 433 × 3319.
Since it has a total of 4 prime factors.
5 , 1 , 41 , 36 , 58 , 725 , 6907 , 9315 , 13773 , 81649 , 597720 , 228713 , 9953329 , 8518698 , 52556450 , 36067981 , 811189922 , 791842721 , 9398583383 , 3085370586
n×2
258682860
n×3
388024290
n×4
517365720
n×5
646707150
n÷2
64670715
n÷3
43113810
n÷3
32335357.5
n÷5
25868286
n2
16729205514444900
n3
2.1637793640022E+24
n4
2.7986631714453E+32
n5
3.6198309668307E+40
2 √n
11372.837376838
3 √n
505.72282204712
4 √n
106.64350602281
5 √n
41.912882672017
1 , 2 , 45 , 90 , 433 , 866 , 3319 , 6638 , 19485 , 38970 , 149355 , 298710 , 1437127 , 2874254 , 64670715 , 129341430
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
-129341429
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 129341430 can be divided by 16 positive divisors.
The sum of these divisors (counting 129341430) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011001011111110110
3
Ternary
100000101020002100
4
Quaternary
13231121133312
5
Quinary
231102411210
6
Senary
20500122530
8
Octal
755313766
10
Decimal
129341430
12
Duodecimal
37396446
16
Hexadecimal
7b597f6
20
Vigesimal
2087dba
36
Base36
2508hi
md5
16368358266ed97ca1330fa7fcd79ba9
sha1
69495b6cf19ce2e46dc620e534992ef3acb5793d
sha256
b2b16bfdc901d8b5516cbfae4d80bd923c3debec73250bfbc21d0627b639e9af
sha512
c1932188b13b823842d7dad511f74dfdd91ea487473ca62c49fcfe2628fd115beb508191ae386da68bb63884c4462f1f3a523b38ca26d3aaf61f3066a043ea66
ripemd-160
96f3762193d3341ef7b8e26e5187e346fc0e7d42
Diameter
258682860
Circumference
812676172.5856
Area
5.2556349144574E+16
Volume
9.0636178052513E+24
Surface area
2.102253965783E+17
Circumference
812676172.5856
Perimeter
517365720
Area
16729205514444900
Diagonal
182916404.48273
Surface area
100375233086669400
Volume
2.1637793640022E+24
Space diagonal
224025928.28361
Perimeter
388024290
Area
7.24395848032E+15
Altitude
112012964.14181
Surface area
7.24395848032E+15
Volume
2.5500384354624E+23
Height
60972134.827577