129344541 is an odd 9-digits composite number following 129344540
and preceding 129344542 . In scientific notation, it is written as 1.29344541 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 86229692 positive integers (up to 129344541) that are relatively prime to 129344541.
129344541 has 4 divisors, whose sum is 172459392
The reverse of 129344541 is 145443921
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-nine million three hundred forty-four thousand five hundred forty-one
Scientific notation
1.29344541 × 10^8
Engineering notation
1.29344541 × 10^6
Prime Factorization
3 × 43114847
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129344541
Product of the distinct prime numbers
The prime factorization of 129344541 is 3 × 43114847.
Since it has a total of 2 prime factors.
1 , 9 , 10 , 99 , 192 , 215 , 5244 , 6598 , 65704 , 87653 , 197902 , 82128 , 9212351 , 375101 , 4805967 , 90367529 , 323069484 , 327677314 , 990886775 , 3424345199
n×2
258689082
n×3
388033623
n×4
517378164
n×5
646722705
n÷2
64672270.5
n÷3
43114847
n÷3
32336135.25
n÷5
25868908.2
n2
16730010286500681
n3
2.1639355014327E+24
n4
2.7989324418642E+32
n5
3.6202663198293E+40
2 √n
11372.974149272
3 √n
505.72687666722
4 √n
106.64414728091
5 √n
41.913084292988
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129344540
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129344541 can be divided by 4 positive divisors.
The sum of these divisors (counting 129344541) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101011010010000011101
3
Ternary
100000101101100120
4
Quaternary
13231122100131
5
Quinary
231103011131
6
Senary
20500145153
8
Octal
755322035
10
Decimal
129344541
12
Duodecimal
373981b9
16
Hexadecimal
7b5a41d
20
Vigesimal
2088171
36
Base36
250avx
md5
76dea51d2a7e6867349be77f7ef7aa84
sha1
4d25d85b2dd23398be7ab6207f5c59c27a5dbbd7
sha256
8833d238d7cb8b797b80a6f0a794480d9b776b7268178f6706e36b09292a2569
sha512
f52c7fe6c758d46f165ebabe4b114ef958c2224bebf19ac61da451ec3ae186ea40156963e944ebe0abc8c422620f76508ceaff5ec53ed0de6e26282ee3317250
ripemd-160
ad13d170034a621dc0302c91c48b02bd2ff16ba0
Diameter
258689082
Circumference
812695719.57509
Area
5.2558877410552E+16
Volume
9.0642718321909E+24
Surface area
2.1023550964221E+17
Circumference
812695719.57509
Perimeter
517378164
Area
16730010286500681
Diagonal
182920804.10112
Surface area
100380061719004086
Volume
2.1639355014327E+24
Space diagonal
224031316.69368
Perimeter
388033623
Area
7.2443069568423E+15
Altitude
112015658.34684
Surface area
7.2443069568423E+15
Volume
2.550222445189E+23
Height
60973601.367041