42234905 is an odd 8-digits composite number following 42234904
and preceding 42234906 . In scientific notation, it is written as 4.2234905 × 10^7.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 32435520 positive integers (up to 42234905) that are relatively prime to 42234905.
42234905 has 16 divisors, whose sum is 52752384
The reverse of 42234905 is 50943224
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
forty-two million two hundred thirty-four thousand nine hundred five
Scientific notation
4.2234905 × 10^7
Engineering notation
4.2234905 × 10^6
Prime Factorization
5 × 53 × 47 × 3391
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42234905
Product of the distinct prime numbers
The prime factorization of 42234905 is 5 × 53 × 47 × 3391.
Since it has a total of 4 prime factors.
7 , 2 , 51 , 97 , 507 , 262 , 892 , 6805 , 53203 , 45674 , 855364 , 553901 , 3870134 , 5849436 , 25678684 , 89875797 , 730666700 , 856359828 , 9548811889 , 8758233900
n×2
84469810
n×3
126704715
n×4
168939620
n×5
211174525
n÷2
21117452.5
n÷3
14078301.666667
n÷3
10558726.25
n÷5
8446981
n2
1783787200359025
n3
7.5338082947379E+22
n4
3.1818967761647E+30
n5
1.3438710806112E+38
2 √n
6498.8387424216
3 √n
348.24950453836
4 √n
80.61537534752
5 √n
33.506904228338
1 , 5 , 47 , 53 , 235 , 265 , 2491 , 3391 , 12455 , 16955 , 159377 , 179723 , 796885 , 898615 , 8446981 , 42234905
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
-42234904
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 42234905 can be divided by 16 positive divisors.
The sum of these divisors (counting 42234905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001000111010000011001
3
Ternary
2221110202101202
4
Quaternary
2201013100121
5
Quinary
41303004110
6
Senary
4105123545
8
Octal
241072031
10
Decimal
42234905
12
Duodecimal
121895b5
16
Hexadecimal
2847419
20
Vigesimal
d3j755
36
Base36
p58nt
md5
c4220a8a1a422abc2e4a829697c09b70
sha1
2732355e5ea32ed1f690d6f10eefe05fe9fc63b3
sha256
b1d6d0cd64fc702f35e98e2a0e5308f5ffd2fac411530413536414973c80925a
sha512
e101126ad122f93632a92c90c262653e9de7164f6e6bf9d7e87afdff42c3a028415e73d4ec365919eba6b060cc337c4d0ff4428afaaa4abbcb58410ad96a78fb
ripemd-160
d1b6c23e26169bd5c52b4a685a2dcd2ffcd984d3
Diameter
84469810
Circumference
265369734.54613
Area
5.6039327642154E+15
Volume
3.1557542389737E+23
Surface area
2.2415731056862E+16
Circumference
265369734.54613
Perimeter
168939620
Area
1783787200359025
Diagonal
59729175.456539
Surface area
10702723202154150
Volume
7.5338082947379E+22
Space diagonal
73153001.312845
Perimeter
126704715
Area
7.7240251522822E+14
Altitude
36576500.656422
Surface area
7.7240251522822E+14
Volume
8.8786782222811E+21
Height
19909725.15218