129883516 is an even 9-digits composite number following 129883515
and preceding 129883517 . In scientific notation, it is written as 1.29883516 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 55664280 positive integers (up to 129883516) that are relatively prime to 129883516.
129883516 has 12 divisors, whose sum is 231935200
The reverse of 129883516 is 615388921
Previous prime number is 49
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million eight hundred eighty-three thousand five hundred sixteen
Scientific notation
1.29883516 × 10^8
Engineering notation
1.29883516 × 10^6
Prime Factorization
2 × 2 × 49 × 662671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64941758
Product of the distinct prime numbers
The prime factorization of 129883516 is 2 × 2 × 49 × 662671.
Since it has a total of 4 prime factors.
6 , 10 , 99 , 82 , 421 , 720 , 2131 , 8709 , 70677 , 57006 , 729273 , 654429 , 2492047 , 8968999 , 57571928 , 33114988 , 4812081 , 563976957 , 4244833414 , 4713907015
n×2
259767032
n×3
389650548
n×4
519534064
n×5
649417580
n÷2
64941758
n÷3
43294505.333333
n÷3
32470879
n÷5
25976703.2
n2
16869727728522256
n3
2.1910995513432E+24
n4
2.8458771363447E+32
n5
3.6963252857246E+40
2 √n
11396.644944895
3 √n
506.42835303001
4 √n
106.75506987912
5 √n
41.947956341503
1 , 2 , 4 , 49 , 98 , 196 , 662671 , 1325342 , 2650684 , 32470879 , 64941758 , 129883516
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
-129883515
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 129883516 can be divided by 12 positive divisors.
The sum of these divisors (counting 129883516) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101111011101110101111100
3
Ternary
100001101202200121
4
Quaternary
13233131311330
5
Quinary
231222233031
6
Senary
20515504324
8
Octal
757356574
10
Decimal
129883516
12
Duodecimal
375b80a4
16
Hexadecimal
7bddd7c
20
Vigesimal
20bf8fg
36
Base36
25burg
md5
850c72aee8c87fd62e4de4d2311c6f4a
sha1
1ce55bfae38668bf31ad76537e8b3ddb84289b61
sha256
5db0f36f4a3fe721292af8fb408c1671f3acf211bb8c89d88f8300537f83261f
sha512
d92d3bc8cea4cd933e749760539b50c016333bcff0f9ba33ffdda3d1c0f1d9eae5319ff702fb36b497b2e0f235e9a20f86fd6931e0148194704bc25e1491b6d8
ripemd-160
aab1fe535429fa0542cde96381ee2897e88627f4
Diameter
259767032
Circumference
816082199.37602
Area
5.2997812699986E+16
Volume
9.1780563383781E+24
Surface area
2.1199125079994E+17
Circumference
816082199.37602
Perimeter
519534064
Area
16869727728522256
Diagonal
183683029.8559
Surface area
101218366371133536
Volume
2.1910995513432E+24
Space diagonal
224964848.77769
Perimeter
389650548
Area
7.3048063839135E+15
Altitude
112482424.38884
Surface area
7.3048063839135E+15
Volume
2.5822355850159E+23
Height
61227676.618634