129113852 is an even 9-digits composite number following 129113851
and preceding 129113853 . In scientific notation, it is written as 1.29113852 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 55334496 positive integers (up to 129113852) that are relatively prime to 129113852.
129113852 has 12 divisors, whose sum is 258227760
The reverse of 129113852 is 258311921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million one hundred thirteen thousand eight hundred fifty-two
Scientific notation
1.29113852 × 10^8
Engineering notation
1.29113852 × 10^6
Prime Factorization
2 × 2 × 7 × 4611209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64556926
Product of the distinct prime numbers
The prime factorization of 129113852 is 2 × 2 × 7 × 4611209.
Since it has a total of 4 prime factors.
4 , 1 , 55 , 17 , 451 , 303 , 4540 , 8674 , 18114 , 85305 , 231982 , 785772 , 9974536 , 2672453 , 56674427 , 15789666 , 411646313 , 544116858 , 4228510347 , 4396694320
n×2
258227704
n×3
387341556
n×4
516455408
n×5
645569260
n÷2
64556926
n÷3
43037950.666667
n÷3
32278463
n÷5
25822770.4
n2
16670386778277904
n3
2.1523778512733E+24
n4
2.7790179533738E+32
n5
3.5880971273725E+40
2 √n
11362.827641041
3 √n
505.42603919346
4 √n
106.59656486511
5 √n
41.898123023355
1 , 2 , 4 , 7 , 14 , 28 , 4611209 , 9222418 , 18444836 , 32278463 , 64556926 , 129113852
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
-129113851
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 129113852 can be divided by 12 positive divisors.
The sum of these divisors (counting 129113852) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101100100001111011111100
3
Ternary
22222221122220112
4
Quaternary
13230201323330
5
Quinary
231023120402
6
Senary
20451205152
8
Octal
754417374
10
Decimal
129113852
12
Duodecimal
372a67b8
16
Hexadecimal
7b21efc
20
Vigesimal
206j4cc
36
Base36
24vcvw
md5
2450dc444781546400da94922662e299
sha1
c7a76ac3727b44a352c2cdff5aafbd9691de9be4
sha256
a08cf5a8e389f4aca9511d648fe9b34c7fd1d3d63e3766f68e909bfe4eadd560
sha512
c42e7ffe444a8cb83f11ab0f55f1764f83dc225423a85fd74eb147068d9b70bc1918401d7b93eaaa9b1bc54a0b0712c9a8abd5352cd98fadce2f7b61e7a49c61
ripemd-160
7fd042431cbf98e0ad7b9dd278737d0b68efa6f9
Diameter
258227704
Circumference
811246257.83976
Area
5.2371564635138E+16
Volume
9.0158592604129E+24
Surface area
2.0948625854055E+17
Circumference
811246257.83976
Perimeter
516455408
Area
16670386778277904
Diagonal
182594560.58863
Surface area
100022320669667424
Volume
2.1523778512733E+24
Space diagonal
223631751.62493
Perimeter
387341556
Area
7.2184892204504E+15
Altitude
111815875.81246
Surface area
7.2184892204504E+15
Volume
2.5366016238518E+23
Height
60864853.529544