129346225 is an odd 9-digits composite number following 129346224
and preceding 129346226 . In scientific notation, it is written as 1.29346225 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 103476960 positive integers (up to 129346225) that are relatively prime to 129346225.
129346225 has 6 divisors, whose sum is 160389350
The reverse of 129346225 is 522643921
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred forty-six thousand two hundred twenty-five
Scientific notation
1.29346225 × 10^8
Engineering notation
1.29346225 × 10^6
Prime Factorization
5 × 5 × 5173849
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
25869245
Product of the distinct prime numbers
The prime factorization of 129346225 is 5 × 5 × 5173849.
Since it has a total of 3 prime factors.
5 , 5 , 50 , 92 , 742 , 483 , 299 , 761 , 63680 , 4074 , 523062 , 945144 , 8567357 , 8166522 , 44996349 , 11353501 , 10052466 , 120247918 , 6007105973 , 1619291807
n×2
258692450
n×3
388038675
n×4
517384900
n×5
646731125
n÷2
64673112.5
n÷3
43115408.333333
n÷3
32336556.25
n÷5
25869245
n2
16730445921750625
n3
2.1640200225451E+24
n4
2.7990782074062E+32
n5
3.6205019960776E+40
2 √n
11373.048184194
3 √n
505.72907142642
4 √n
106.64449439232
5 √n
41.913193429819
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129346224
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129346225 can be divided by 6 positive divisors.
The sum of these divisors (counting 129346225) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101101011010101010110001
3
Ternary
100000101110122221
4
Quaternary
13231122222301
5
Quinary
231103034400
6
Senary
20500201041
8
Octal
755325261
10
Decimal
129346225
12
Duodecimal
37399181
16
Hexadecimal
7b5aab1
20
Vigesimal
20885b5
36
Base36
250c6p
md5
29bf97b743df5c1e29b51d1977159936
sha1
e5c960bf4617595a15b57aaffa4275a273e5c345
sha256
10c04130b12236b8dad24dc5d4ea638514ff0908dd821a949285982f9665004c
sha512
043d4582ac977e8f634fe494406b4e53fdbe7a839b4bc82b32527bb9a1b99200a2c4f08a438b0dd2dde30501e861ab1e4de3c410fdf754960f61e6a9c5c02e59
ripemd-160
b619f35385460bd265d3f585b31abb2183a942ef
Diameter
258692450
Circumference
812706300.45914
Area
5.2560245999053E+16
Volume
9.0646258733985E+24
Surface area
2.1024098399621E+17
Circumference
812706300.45914
Perimeter
517384900
Area
16730445921750625
Diagonal
182923185.63676
Surface area
100382675530503750
Volume
2.1640200225451E+24
Space diagonal
224034233.46724
Perimeter
388038675
Area
7.2444955924389E+15
Altitude
112017116.73362
Surface area
7.2444955924389E+15
Volume
2.5503220542752E+23
Height
60974395.212254