129969484 is an even 9-digits composite number following 129969483
and preceding 129969485 . In scientific notation, it is written as 1.29969484 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 18 positive divisors.
There are 62886600 positive integers (up to 129969484) that are relatively prime to 129969484.
129969484 has 18 divisors, whose sum is 235027212
The reverse of 129969484 is 484969921
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-nine million nine hundred sixty-nine thousand four hundred eighty-four
Scientific notation
1.29969484 × 10^8
Engineering notation
1.29969484 × 10^6
Prime Factorization
2 × 2 × 31 × 31 × 33811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2096282
Product of the distinct prime numbers
The prime factorization of 129969484 is 2 × 2 × 31 × 31 × 33811.
Since it has a total of 5 prime factors.
3 , 6 , 67 , 78 , 637 , 316 , 3105 , 7773 , 47541 , 3571 , 510920 , 846626 , 3349593 , 127961 , 37551675 , 92594075 , 825349743 , 540996583 , 7216054426 , 6300259723
n×2
259938968
n×3
389908452
n×4
519877936
n×5
649847420
n÷2
64984742
n÷3
43323161.333333
n÷3
32492371
n÷5
25993896.8
n2
16892066771226256
n3
2.1954532019498E+24
n4
2.8534191980357E+32
n5
3.7085742080439E+40
2 √n
11400.415957324
3 √n
506.54006089488
4 √n
106.77273040118
5 √n
41.953507819703
1 , 2 , 4 , 31 , 62 , 124 , 961 , 1922 , 3844 , 33811 , 67622 , 135244 , 1048141 , 2096282 , 4192564 , 32492371 , 64984742 , 129969484
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129969483
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129969484 can be divided by 18 positive divisors.
The sum of these divisors (counting 129969484) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
111101111110010110101001100
3
Ternary
100001120010121121
4
Quaternary
13233302311030
5
Quinary
231233010414
6
Senary
20521410324
8
Octal
757626514
10
Decimal
129969484
12
Duodecimal
376399a4
16
Hexadecimal
7bf2d4c
20
Vigesimal
20c63e4
36
Base36
25dp3g
md5
d811e19be41ce736ed22a4c56735a7ac
sha1
84194a6283d2176ab5a5aa2682c8eb182eff5569
sha256
3dd62510218a21c748af70ccad9a55891a8d2f1b0137e4574252894ece1f6a31
sha512
78c19371d83de7b16983962adb48d37354e27a941decea4973cfe6d3e81e02eaf017676e92610f6d7d558ccead2ebd2ebfebc7f4c5488f96dce4a1bc69389aba
ripemd-160
36ceacd36db4ad345364a9567ae347146d1e6f43
Diameter
259938968
Circumference
816622352.25051
Area
5.3067992872433E+16
Volume
9.1962928673943E+24
Surface area
2.1227197148973E+17
Circumference
816622352.25051
Perimeter
519877936
Area
16892066771226256
Diagonal
183804606.96743
Surface area
101352400627357536
Volume
2.1954532019498E+24
Space diagonal
225113749.72151
Perimeter
389908452
Area
7.3144794731525E+15
Altitude
112556874.86076
Surface area
7.3144794731525E+15
Volume
2.5873664114607E+23
Height
61268202.322478