129344591 is an odd 9-digits composite number following 129344590
and preceding 129344592 . In scientific notation, it is written as 1.29344591 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 128036160 positive integers (up to 129344591) that are relatively prime to 129344591.
129344591 has 8 divisors, whose sum is 130659984
The reverse of 129344591 is 195443921
Previous prime number is 233
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million three hundred forty-four thousand five hundred ninety-one
Scientific notation
1.29344591 × 10^8
Engineering notation
1.29344591 × 10^6
Prime Factorization
181 × 233 × 3067
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
129344591 Product of the distinct prime numbers
The prime factorization of 129344591 is 181 × 233 × 3067.
Since it has a total of 3 prime factors.
5 , 5 , 39 , 53 , 15 , 320 , 2454 , 6718 , 92402 , 38360 , 932804 , 482641 , 6279262 , 8484438 , 77967934 , 8335170 , 916267576 , 566904225 , 9888158969 , 6712944270
n×2
258689182
n×3
388033773
n×4
517378364
n×5
646722955
n÷2
64672295.5
n÷3
43114863.666667
n÷3
32336147.75
n÷5
25868918.2
n2
16730023220957281
n3
2.1639380109352E+24
n4
2.7989367697377E+32
n5
3.6202733171658E+40
2 √n11372.976347465
3 √n505.72694183256
4 √n106.64415758711
5 √n41.913087533409
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
-129344590 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 129344591 can be divided by 8 positive divisors.
The sum of these divisors (counting 129344591) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011010010001001111
3
Ternary
100000101101102102
4
Quaternary
13231122101033
5
Quinary
231103011331
6
Senary
20500145315
8
Octal
755322117
10
Decimal
129344591
12
Duodecimal
3739823b
16
Hexadecimal
7b5a44f
20
Vigesimal
208819b
36
Base36
250axb
md5
3afd9e0bf2aa961bc3703b9dd2c4dfd0
sha1
b668e9f86b44d7e35283c9d6273e634f1c1296f9
sha256
7ea8fc30a27b6752620e9d9e5307807b0f33aec4eb65e2bbd2a46a4ebbfb4972
sha512
be55ddd06ace58e09d2d351d1f50fb258474bd2f07ad6b50e26e56b3308ea671467207594761006934617eeecd2e86fd47c6eb836c54c1fd632710f3301fd5cd
ripemd-160
b264df4f648f792545f0cc807833ed38559fcb6f
Diameter
258689182
Circumference
812696033.73435
Area
5.2558918045346E+16
Volume
9.0642823439704E+24
Surface area
2.1023567218138E+17
Circumference
812696033.73435
Perimeter
517378364
Area
16730023220957281
Diagonal
182920874.8118
Surface area
100380139325743686
Volume
2.1639380109352E+24
Space diagonal
224031403.29622
Perimeter
388033773
Area
7.2443125576263E+15
Altitude
112015701.64811
Surface area
7.2443125576263E+15
Volume
2.550225402666E+23
Height
60973624.937267