129622904 is an even 9-digits composite number following 129622903
and preceding 129622905 . In scientific notation, it is written as 1.29622904 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 62720640 positive integers (up to 129622904) that are relatively prime to 129622904.
129622904 has 16 divisors, whose sum is 250883520
The reverse of 129622904 is 409226921
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million six hundred twenty-two thousand nine hundred four
Scientific notation
1.29622904 × 10^8
Engineering notation
1.29622904 × 10^6
Prime Factorization
2 × 2 × 2 × 31 × 522673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32405726
Product of the distinct prime numbers
The prime factorization of 129622904 is 2 × 2 × 2 × 31 × 522673.
Since it has a total of 5 prime factors.
2 , 7 , 77 , 40 , 321 , 186 , 2276 , 3639 , 34687 , 58689 , 183531 , 161505 , 1113166 , 7531287 , 43616156 , 87304340 , 737118648 , 899358899 , 3953952225 , 1049242140
n×2
259245808
n×3
388868712
n×4
518491616
n×5
648114520
n÷2
64811452
n÷3
43207634.666667
n÷3
32405726
n÷5
25924580.8
n2
16802097241393216
n3
2.1779366377198E+24
n4
2.8231047170923E+32
n5
3.6593903172561E+40
2 √n
11385.205487825
3 √n
506.08940912529
4 √n
106.70147837694
5 √n
41.931109052681
1 , 2 , 4 , 8 , 31 , 62 , 124 , 248 , 522673 , 1045346 , 2090692 , 4181384 , 16202863 , 32405726 , 64811452 , 129622904
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129622903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129622904 can be divided by 16 positive divisors.
The sum of these divisors (counting 129622904) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110011110001101111000
3
Ternary
100000220112012022
4
Quaternary
13232132031320
5
Quinary
231140413104
6
Senary
20510134012
8
Octal
756361570
10
Decimal
129622904
12
Duodecimal
374b1308
16
Hexadecimal
7b9e378
20
Vigesimal
20a2h54
36
Base36
2569o8
md5
1fe28b49d202b0e561da4b07bb32f169
sha1
becfc42219d89c9bedb68469cff5ae87de23ecd2
sha256
90e1e950a9314f8eaad4aacb5ec3a1147ccb463f485d1a8db41517d4ca5060bf
sha512
6fd881f6c3265e24c2e6196125d3e0d0fa0d3f00a6ff62e3a8e07465947e3a484ce27039b1b4fb130e546ca6d608450246e88be8e98af47cc7194f96a6a6d53f
ripemd-160
af51aa2f31a9a17f0f10e104fead296cf442f8dd
Diameter
259245808
Circumference
814444725.88675
Area
5.2785345258462E+16
Volume
9.122919654726E+24
Surface area
2.1114138103385E+17
Circumference
814444725.88675
Perimeter
518491616
Area
16802097241393216
Diagonal
183314468.83099
Surface area
100812583448359296
Volume
2.1779366377198E+24
Space diagonal
224513455.55262
Perimeter
388868712
Area
7.2755215239515E+15
Altitude
112256727.77631
Surface area
7.2755215239515E+15
Volume
2.5667229425438E+23
Height
61104822.943662