129343884 is an even 9-digits composite number following 129343883
and preceding 129343885 . In scientific notation, it is written as 1.29343884 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 43114624 positive integers (up to 129343884) that are relatively prime to 129343884.
129343884 has 12 divisors, whose sum is 301802424
The reverse of 129343884 is 488343921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million three hundred forty-three thousand eight hundred eighty-four
Scientific notation
1.29343884 × 10^8
Engineering notation
1.29343884 × 10^6
Prime Factorization
2 × 2 × 3 × 10778657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64671942
Product of the distinct prime numbers
The prime factorization of 129343884 is 2 × 2 × 3 × 10778657.
Since it has a total of 4 prime factors.
5 , 10 , 46 , 64 , 967 , 308 , 7617 , 8025 , 44640 , 5163 , 660031 , 155976 , 2321618 , 8481495 , 49334996 , 47569306 , 853443989 , 404470788 , 9143421888 , 1807129145
n×2
258687768
n×3
388031652
n×4
517375536
n×5
646719420
n÷2
64671942
n÷3
43114628
n÷3
32335971
n÷5
25868776.8
n2
16729840328205456
n3
2.1639025267499E+24
n4
2.7988755740725E+32
n5
3.6201743758327E+40
2 √n
11372.94526497
3 √n
505.72602039318
4 √n
106.64401185707
5 √n
41.913041713762
1 , 2 , 3 , 4 , 6 , 12 , 10778657 , 21557314 , 32335971 , 43114628 , 64671942 , 129343884
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
-129343883
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 129343884 can be divided by 12 positive divisors.
The sum of these divisors (counting 129343884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101011010000110001100
3
Ternary
100000101100110020
4
Quaternary
13231122012030
5
Quinary
231103001014
6
Senary
20500142140
8
Octal
755320614
10
Decimal
129343884
12
Duodecimal
37397950
16
Hexadecimal
7b5a18c
20
Vigesimal
2087je4
36
Base36
250ado
md5
108fc4ad7d6885946ae5e8c44da38536
sha1
6a81592278b6b39537d848743b9cc2355710ee26
sha256
1e5786c2e1a95bf6130898cbf508cf4e630f2da54f678ca7bee5ff3ec4c3ea1e
sha512
414013c21b226463068609d7d3cb663bce2728c529dc9996b898fcd1b79b636d1bab426e6afaa2636da9c186fa524a69c9f4d6979dd6737db1bf5f32f66aa59a
ripemd-160
356f788ab813b68e27e8107550e1a0060df9a100
Diameter
258687768
Circumference
812691591.52234
Area
5.2558343470821E+16
Volume
9.0641337081626E+24
Surface area
2.1023337388328E+17
Circumference
812691591.52234
Perimeter
517375536
Area
16729840328205456
Diagonal
182919874.96281
Surface area
100379041969232736
Volume
2.1639025267499E+24
Space diagonal
224030178.7363
Perimeter
388031652
Area
7.2442333627417E+15
Altitude
112015089.36815
Surface area
7.2442333627417E+15
Volume
2.5501835841526E+23
Height
60973291.654271