129362243 is an odd 9-digits composite number following 129362242
and preceding 129362244 . In scientific notation, it is written as 1.29362243 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 124901448 positive integers (up to 129362243) that are relatively prime to 129362243.
129362243 has 4 divisors, whose sum is 133823040
The reverse of 129362243 is 342263921
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred twenty-nine million three hundred sixty-two thousand two hundred forty-three
Scientific notation
1.29362243 × 10^8
Engineering notation
1.29362243 × 10^6
Prime Factorization
29 × 4460767
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129362243 Product of the distinct prime numbers
The prime factorization of 129362243 is 29 × 4460767.
Since it has a total of 2 prime factors.
8 , 2 , 52 , 85 , 399 , 890 , 199 , 298 , 80633 , 52135 , 778683 , 43637 , 3236932 , 2189271 , 68769170 , 60734441 , 351226221 , 640662796 , 8023391927 , 8580566789
n×2
258724486
n×3
388086729
n×4
517448972
n×5
646811215
n÷2
64681121.5
n÷3
43120747.666667
n÷3
32340560.75
n÷5
25872448.6
n2
16734589913991049
n3
2.1648240869591E+24
n4
2.8004649958945E+32
n5
3.622744333119E+40
2 √n11373.752371139
3 √n505.74994675256
4 √n106.6477959038
5 √n41.914231469048
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
-129362242 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 129362243 can be divided by 4 positive divisors.
The sum of these divisors (counting 129362243) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101011110100101000011
3
Ternary
100000102021122012
4
Quaternary
13231132211003
5
Quinary
231104042433
6
Senary
20500403135
8
Octal
755364503
10
Decimal
129362243
12
Duodecimal
373a64ab
16
Hexadecimal
7b5e943
20
Vigesimal
208a5c3
36
Base36
250ojn
md5
400a174357ab0429f808f4b986eb4d97
sha1
82b8a9286c845eb1819f0532f07516d1956db211
sha256
c7473c4c8799dcafc4f5294c9a7047c2230d58875c80d514321f63455dec3824
sha512
85218b2a4ec76011702610def3b5a51bfd2290cfcdfdd4cf3cae670945171b900f63f091534b519393d4afc3e718d47f65937aebe2850d9ed5f6349c1853156a
ripemd-160
44defbfe64a0c8778d86fabfb18c514f73a123b0
Diameter
258724486
Circumference
812806944.5214
Area
5.2573264734632E+16
Volume
9.0679939305397E+24
Surface area
2.1029305893853E+17
Circumference
812806944.5214
Perimeter
517448972
Area
16734589913991049
Diagonal
182945838.5096
Surface area
100407539483946294
Volume
2.1648240869591E+24
Space diagonal
224061977.45707
Perimeter
388086729
Area
7.2462899937155E+15
Altitude
112030988.72854
Surface area
7.2462899937155E+15
Volume
2.5512696532745E+23
Height
60981946.169868