29123423 is an odd 8-digits composite number following 29123422
and preceding 29123424 . In scientific notation, it is written as 2.9123423 × 10^7.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 24620544 positive integers (up to 29123423) that are relatively prime to 29123423.
29123423 has 8 divisors, whose sum is 33740448
The reverse of 29123423 is 32432192
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
twenty-nine million one hundred twenty-three thousand four hundred twenty-three
Scientific notation
2.9123423 × 10^7
Engineering notation
2.9123423 × 10^6
Prime Factorization
7 × 73 × 56993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29123423
Product of the distinct prime numbers
The prime factorization of 29123423 is 7 × 73 × 56993.
Since it has a total of 3 prime factors.
9 , 2 , 93 , 75 , 219 , 903 , 8274 , 4646 , 55647 , 24359 , 358969 , 579977 , 5257379 , 8696509 , 78103723 , 97484458 , 621201306 , 177069203 , 7894408745 , 5584390747
n×2
58246846
n×3
87370269
n×4
116493692
n×5
145617115
n÷2
14561711.5
n÷3
9707807.6666667
n÷3
7280855.75
n÷5
5824684.6
n2
848173767236929
n3
2.4701723400745E+22
n4
7.1939873942888E+29
n5
2.0951353794054E+37
2 √n
5396.6121780243
3 √n
307.66692151294
4 √n
73.461637458093
5 √n
31.106309128918
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
-29123422
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 29123423 can be divided by 8 positive divisors.
The sum of these divisors (counting 29123423) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000110001101011111
3
Ternary
2000210121211022
4
Quaternary
1233012031133
5
Quinary
24423422143
6
Senary
2520114355
8
Octal
157061537
10
Decimal
29123423
12
Duodecimal
99059bb
16
Hexadecimal
1bc635f
20
Vigesimal
9208b3
36
Base36
hc7rz
md5
9184d0d1d34f62ebe74f9472b965fb1a
sha1
ffc262a154bddc245222b99ac1286492c1a6aaae
sha256
8f1cfae5d6cd56678753fe6235aec825bd87463cd07a97a98dda7d3a924103b5
sha512
9e26f85a3c61ff4894d4ef65127ac7c2b94a9145ab0b757edb9913eeff7f451b1cd169303c24d652838318057ec1671e39053f56de0b01b5b0040f1075845b9d
ripemd-160
b12b0216ddc6141cbe12f5eb59a7fa6e8f27cf19
Diameter
58246846
Circumference
182987863.48838
Area
2.6646164761191E+15
Volume
1.0347033702238E+23
Surface area
1.0658465904476E+16
Circumference
182987863.48838
Perimeter
116493692
Area
848173767236929
Diagonal
41186739.789329
Surface area
5089042603421574
Volume
2.4701723400745E+22
Space diagonal
50443248.32632
Perimeter
87370269
Area
3.6727001462536E+14
Altitude
25221624.16316
Surface area
3.6727001462536E+14
Volume
2.9111260206102E+21
Height
13728913.26311