29125428 is an even 8-digits composite number following 29125427
and preceding 29125429 . In scientific notation, it is written as 2.9125428 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 9599040 positive integers (up to 29125428) that are relatively prime to 29125428.
29125428 has 24 divisors, whose sum is 68725440
The reverse of 29125428 is 82452192
Previous prime number is 89
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twenty-nine million one hundred twenty-five thousand four hundred twenty-eight
Scientific notation
2.9125428 × 10^7
Engineering notation
2.9125428 × 10^6
Prime Factorization
2 × 2 × 3 × 89 × 27271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14562714
Product of the distinct prime numbers
The prime factorization of 29125428 is 2 × 2 × 3 × 89 × 27271.
Since it has a total of 5 prime factors.
5 , 5 , 82 , 74 , 578 , 31 , 6120 , 6572 , 88071 , 34323 , 57068 , 410316 , 9009057 , 8366319 , 40958724 , 84972723 , 865025234 , 962826538 , 3833889639 , 4755541406
n×2
58250856
n×3
87376284
n×4
116501712
n×5
145627140
n÷2
14562714
n÷3
9708476
n÷3
7281357
n÷5
5825085.6
n2
848290556183184
n3
2.4706825517193E+22
n4
7.1959686770958E+29
n5
2.0958566759501E+37
2 √n
5396.7979395193
3 √n
307.67398178675
4 √n
73.462901790763
5 √n
31.106737419455
1 , 2 , 3 , 4 , 6 , 12 , 89 , 178 , 267 , 356 , 534 , 1068 , 27271 , 54542 , 81813 , 109084 , 163626 , 327252 , 2427119 , 4854238 , 7281357 , 9708476 , 14562714 , 29125428
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29125427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29125428 can be divided by 24 positive divisors.
The sum of these divisors (counting 29125428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101111000110101100110100
3
Ternary
2000210201120120
4
Quaternary
1233012230310
5
Quinary
24424003203
6
Senary
2520131540
8
Octal
157065464
10
Decimal
29125428
12
Duodecimal
9906bb0
16
Hexadecimal
1bc6b34
20
Vigesimal
920db8
36
Base36
hc9bo
md5
2daa5c91298f10ea0f7b7ffad8a29d7b
sha1
2627b5d477dac22c7eb11ae5cbaab4379df5338b
sha256
bcb6ec5309bfc53c186e6244053a40f461b87f1844d83c0b2229e2fb11e87e70
sha512
aa28fa33ca5fc4a1061363883c3163c626ee0c56cebb8e5e275082d1da92fb4ac00ca73293e8d5ec1d579c036d494d0711b0e50b36ffbebba6a4d3d0222b78cc
ripemd-160
2e68ceee04eef724ee86179af3be8d45a7be046d
Diameter
58250856
Circumference
183000461.27492
Area
2.6649833794147E+15
Volume
1.0349170871779E+23
Surface area
1.0659933517659E+16
Circumference
183000461.27492
Perimeter
116501712
Area
848290556183184
Diagonal
41189575.287521
Surface area
5089743337099104
Volume
2.4706825517193E+22
Space diagonal
50446721.088189
Perimeter
87376284
Area
3.6732058572253E+14
Altitude
25223360.544095
Surface area
3.6732058572253E+14
Volume
2.9117273108E+21
Height
13729858.429174