129969358 is an even 9-digits composite number following 129969357
and preceding 129969359 . In scientific notation, it is written as 1.29969358 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 62743800 positive integers (up to 129969358) that are relatively prime to 129969358.
129969358 has 8 divisors, whose sum is 201676680
The reverse of 129969358 is 853969921
Previous prime number is 29
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 three hundred fifty-eight
Scientific notation
1.29969358 × 10^8
Engineering notation
1.29969358 × 10^6
Prime Factorization
2 × 29 × 2240851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129969358
Product of the distinct prime numbers
The prime factorization of 129969358 is 2 × 29 × 2240851.
Since it has a total of 3 prime factors.
5 , 1 , 26 , 15 , 564 , 336 , 8316 , 9254 , 2037 , 23755 , 73043 , 356489 , 3171830 , 9859108 , 70422613 , 69967108 , 507594310 , 521802442 , 4984639143 , 2123527353
n×2
259938716
n×3
389908074
n×4
519877432
n×5
649846790
n÷2
64984679
n÷3
43323119.333333
n÷3
32492339.5
n÷5
25993871.6
n2
16892034018932164
n3
2.1954468167548E+24
n4
2.8534081329676E+32
n5
3.7085562315378E+40
2 √n
11400.410431208
3 √n
506.539897205
4 √n
106.77270452324
5 √n
41.953499685265
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129969357
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129969358 can be divided by 8 positive divisors.
The sum of these divisors (counting 129969358) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111110010110011001110
3
Ternary
100001120010102221
4
Quaternary
13233302303032
5
Quinary
231233004413
6
Senary
20521405554
8
Octal
757626316
10
Decimal
129969358
12
Duodecimal
376398ba
16
Hexadecimal
7bf2cce
20
Vigesimal
20c637i
36
Base36
25dozy
md5
7796350731c3bf86284890760d00fa87
sha1
b04e3f6c0d2518b2564aaa6d14cd7ca61d2dd16f
sha256
2dbf843d982f42caf9811009d9c97bf965090c8e6d26fd782622e86628e78b05
sha512
df2a766eb654c7ca861e0407ed7f67a9d2c7899b517d1c08b1cb2b455335aeddaa99f18c44fc3fa222c995b6d0434dc11adee2b814c03036b0252a8e2c9dbc12
ripemd-160
95b06501d8af071a9b705f61902f803531579e4d
Diameter
259938716
Circumference
816621560.56916
Area
5.3067889978066E+16
Volume
9.1962661211519E+24
Surface area
2.1227155991226E+17
Circumference
816621560.56916
Perimeter
519877432
Area
16892034018932164
Diagonal
183804428.77652
Surface area
101352204113592984
Volume
2.1954468167548E+24
Space diagonal
225113531.48311
Perimeter
389908074
Area
7.3144652909931E+15
Altitude
112556765.74155
Surface area
7.3144652909931E+15
Volume
2.5873588864362E+23
Height
61268142.925508