129124622 is an even 9-digits composite number following 129124621
and preceding 129124623 . In scientific notation, it is written as 1.29124622 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors.
There are 52778880 positive integers (up to 129124622) that are relatively prime to 129124622.
129124622 has 32 divisors, whose sum is 221495040
The reverse of 129124622 is 226421921
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-nine million one hundred twenty-four thousand six hundred twenty-two
Scientific notation
1.29124622 × 10^8
Engineering notation
1.29124622 × 10^6
Prime Factorization
2 × 11 × 289 × 23 × 883
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
129124622
Product of the distinct prime numbers
The prime factorization of 129124622 is 2 × 11 × 289 × 23 × 883.
Since it has a total of 5 prime factors.
5 , 10 , 63 , 77 , 146 , 552 , 8029 , 1150 , 8708 , 33890 , 564909 , 492643 , 2593308 , 9515518 , 9701505 , 50740473 , 500856616 , 657691316 , 7405487955 , 8955088034
n×2
258249244
n×3
387373866
n×4
516498488
n×5
645623110
n÷2
64562311
n÷3
43041540.666667
n÷3
32281155.5
n÷5
25824924.4
n2
16673168006642884
n3
2.1529165164003E+24
n4
2.7799453137774E+32
n5
3.5895938782218E+40
2 √n
11363.301544886
3 √n
505.44009213204
4 √n
106.59878772709
5 √n
41.898821984346
1 , 2 , 11 , 22 , 23 , 46 , 253 , 289 , 506 , 578 , 883 , 1766 , 3179 , 6358 , 6647 , 9713 , 13294 , 19426 , 20309 , 40618 , 73117 , 146234 , 223399 , 255187 , 446798 , 510374 , 2807057 , 5614114 , 5869301 , 11738602 , 64562311 , 129124622
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129124621
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129124622 can be divided by 32 positive divisors.
The sum of these divisors (counting 129124622) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101100100100100100001110
3
Ternary
22222222012200102
4
Quaternary
13230210210032
5
Quinary
231023441442
6
Senary
20451331102
8
Octal
754444416
10
Decimal
129124622
12
Duodecimal
372b0a92
16
Hexadecimal
7b2490e
20
Vigesimal
2070bb2
36
Base36
24vl72
md5
baffd097809be6ba2fc422bc6aa95a4c
sha1
f8d3276ceb570de79d123f2d47a156d657b1e588
sha256
80f9d54788639b22d7948b04a40e608b9c0f4ae077cc2695d1585cdc2bbf7f05
sha512
2b5df2f49670e0d5ab0c811b5dabb6262d43b2803a74ee788b5d34d6107eb6dc3ea8e437cd8b6822db8532813d80c4f79f2ada4a9c6321b30629fc6ded4164bd
ripemd-160
0073aa7ff31726138e5880903d2ffe49ad0359c7
Diameter
258249244
Circumference
811313927.74552
Area
5.2380302121738E+16
Volume
9.0181156156202E+24
Surface area
2.0952120848695E+17
Circumference
811313927.74552
Perimeter
516498488
Area
16673168006642884
Diagonal
182609791.6687
Surface area
100039008039857304
Volume
2.1529165164003E+24
Space diagonal
223650405.81213
Perimeter
387373866
Area
7.2196935276593E+15
Altitude
111825202.90606
Surface area
7.2196935276593E+15
Volume
2.5372364467919E+23
Height
60869930.556233