129341292 is an even 9-digits composite number following 129341291
and preceding 129341293 . In scientific notation, it is written as 1.29341292 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 43113760 positive integers (up to 129341292) that are relatively prime to 129341292.
129341292 has 12 divisors, whose sum is 301796376
The reverse of 129341292 is 292143921
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred twenty-nine million three hundred forty-one thousand two hundred ninety-two
Scientific notation
1.29341292 × 10^8
Engineering notation
1.29341292 × 10^6
Prime Factorization
2 × 2 × 3 × 10778441
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
64670646 Product of the distinct prime numbers
The prime factorization of 129341292 is 2 × 2 × 3 × 10778441.
Since it has a total of 4 prime factors.
8 , 9 , 8 , 71 , 405 , 378 , 8316 , 2989 , 24673 , 43722 , 782060 , 487737 , 6944049 , 9725066 , 50921913 , 56395209 , 387295315 , 556579531 , 2919786802 , 8427425716
n×2
258682584
n×3
388023876
n×4
517365168
n×5
646706460
n÷2
64670646
n÷3
43113764
n÷3
32335323
n÷5
25868258.4
n2
16729169816229264
n3
2.1637724381185E+24
n4
2.7986512274024E+32
n5
3.6198116560961E+40
2 √n11372.831309749
3 √n505.72264218783
4 √n106.64347757715
5 √n41.912873728278
1 , 2 , 3 , 4 , 6 , 12 , 10778441 , 21556882 , 32335323 , 43113764 , 64670646 , 129341292
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129341291 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129341292 can be divided by 12 positive divisors.
The sum of these divisors (counting 129341292) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101011001011101101100
3
Ternary
100000101012220020
4
Quaternary
13231121131230
5
Quinary
231102410132
6
Senary
20500122140
8
Octal
755313554
10
Decimal
129341292
12
Duodecimal
37396350
16
Hexadecimal
7b5976c
20
Vigesimal
2087d4c
36
Base36
2508do
md5
4035c6bcf09467f142f6490db369b2ff
sha1
e4aeb02ee24c85bc08886573f4114e63b30d0fcc
sha256
c996d880132bb1c5a785618fdaa7d500b62c36327970bd4bd182880ace62e8d2
sha512
8ff9739acb167c04114e3b0887dc2571787bc01665b25c524b07f25a1f56ce56006cc7c4774cb7ab24179d22e583a97f824f4fb9db212e8b1521e36a2bb5e476
ripemd-160
9b09162fa407eb0531ab8a0b55eb14580836a70d
Diameter
258682584
Circumference
812675305.50602
Area
5.2556236995322E+16
Volume
9.0635887941775E+24
Surface area
2.1022494798129E+17
Circumference
812675305.50602
Perimeter
517365168
Area
16729169816229264
Diagonal
182916209.32126
Surface area
100375018897375584
Volume
2.1637724381185E+24
Space diagonal
224025689.2606
Perimeter
388023876
Area
7.2439430225392E+15
Altitude
112012844.6303
Surface area
7.2439430225392E+15
Volume
2.5500302732302E+23
Height
60972069.773753