29123427 is an odd 8-digits composite number following 29123426
and preceding 29123428 . In scientific notation, it is written as 2.9123427 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 18883200 positive integers (up to 29123427) that are relatively prime to 29123427.
29123427 has 8 divisors, whose sum is 29474640
The reverse of 29123427 is 72432192
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty-nine million one hundred twenty-three thousand four hundred twenty-seven
Scientific notation
2.9123427 × 10^7
Engineering notation
2.9123427 × 10^6
Prime Factorization
129 × 563 × 401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29123427
Product of the distinct prime numbers
The prime factorization of 29123427 is 129 × 563 × 401.
Since it has a total of 3 prime factors.
2 , 3 , 77 , 36 , 56 , 379 , 7370 , 3728 , 19111 , 40537 , 877005 , 619998 , 9129328 , 9949108 , 61023034 , 91217663 , 16814200 , 864820386 , 3195966338 , 6264983334
n×2
58246854
n×3
87370281
n×4
116493708
n×5
145617135
n÷2
14561713.5
n÷3
9707809
n÷3
7280856.75
n÷5
5824685.4
n2
848174000224329
n3
2.4701733578831E+22
n4
7.1939913465654E+29
n5
2.0951368182033E+37
2 √n
5396.6125486271
3 √n
307.6669355986
4 √n
73.461639980517
5 √n
31.106309983386
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
-29123426
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 29123427 can be divided by 8 positive divisors.
The sum of these divisors (counting 29123427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000110001101100011
3
Ternary
2000210121211110
4
Quaternary
1233012031203
5
Quinary
24423422202
6
Senary
2520114403
8
Octal
157061543
10
Decimal
29123427
12
Duodecimal
9905a03
16
Hexadecimal
1bc6363
20
Vigesimal
9208b7
36
Base36
hc7s3
md5
6275a33fb1b61a74eeca80823604e206
sha1
f2328fb9446cb85475e9714cba450e90a86a4ec0
sha256
aa8dee3f2fad2a078ec20dd96b20862f0d04c236dccd1252a4ee2d39f30af102
sha512
3def45ec6b27ffa5cc3c135c5a6d7aa2956ca58364ad3187ddd281a055707c8b2e2fa1fc126f10cd278c679d3f6b2152c4decda4c74cee6a443048c68d288aeb
ripemd-160
cc18499bfb780fe86d0f8c9d366b1e0be457566d
Diameter
58246854
Circumference
182987888.62112
Area
2.6646172080706E+15
Volume
1.0347037965625E+23
Surface area
1.0658468832282E+16
Circumference
182987888.62112
Perimeter
116493708
Area
848174000224329
Diagonal
41186745.446183
Surface area
5089044001345974
Volume
2.4701733578831E+22
Space diagonal
50443255.254523
Perimeter
87370281
Area
3.6727011551187E+14
Altitude
25221627.627262
Surface area
3.6727011551187E+14
Volume
2.9111272201092E+21
Height
13728915.148728