42790135 is an odd 8-digits composite number following 42790134
and preceding 42790136 . In scientific notation, it is written as 4.2790135 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 34232104 positive integers (up to 42790135) that are relatively prime to 42790135.
42790135 has 4 divisors, whose sum is 51348168
The reverse of 42790135 is 53109724
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
forty-two million seven hundred ninety thousand one hundred thirty-five
Scientific notation
4.2790135 × 10^7
Engineering notation
4.2790135 × 10^6
Prime Factorization
5 × 8558027
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42790135
Product of the distinct prime numbers
The prime factorization of 42790135 is 5 × 8558027.
Since it has a total of 2 prime factors.
9 , 5 , 87 , 6 , 506 , 703 , 3718 , 1315 , 35953 , 36775 , 262306 , 949518 , 3960994 , 4009517 , 37231215 , 17193965 , 146154634 , 981500834 , 3999165406 , 3763584919
n×2
85580270
n×3
128370405
n×4
171160540
n×5
213950675
n÷2
21395067.5
n÷3
14263378.333333
n÷3
10697533.75
n÷5
8558027
n2
1830995653318225
n3
7.83485511899E+22
n4
3.3525450824702E+30
n5
1.4345585667249E+38
2 √n
6541.416895444
3 √n
349.76892230093
4 √n
80.879026301285
5 √n
33.594542516283
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42790134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42790135 can be divided by 4 positive divisors.
The sum of these divisors (counting 42790135) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100011001110110011110111
3
Ternary
2222111222000211
4
Quaternary
2203032303313
5
Quinary
41423241020
6
Senary
4125050251
8
Octal
243166367
10
Decimal
42790135
12
Duodecimal
123b6987
16
Hexadecimal
28cecf7
20
Vigesimal
d78f6f
36
Base36
ph52v
md5
bc77e4b118f6a6e9e6cd8cc468d5b446
sha1
bd89275569418fcbe8de8da98787a37c250799bc
sha256
86ea0614821bfba13378a1ff4b5aa2b1ba655768a6dcd88c48dc28325cb55473
sha512
37c2b6ca160bd3bb8d4700801255a9cfae13fb8bf56b2b3dc13b73490a60e47187bc60f375df904570ed8554939ef58e922134d735d7dba734b634c5716678c3
ripemd-160
7f6a5699fa52101b1904db4acbccf72b164cc6aa
Diameter
85580270
Circumference
268858347.52423
Area
5.7522424932194E+15
Volume
3.2818564378346E+23
Surface area
2.3008969972878E+16
Circumference
268858347.52423
Perimeter
171160540
Area
1830995653318225
Diagonal
60514389.252776
Surface area
10985973919909350
Volume
7.83485511899E+22
Space diagonal
74114687.882731
Perimeter
128370405
Area
7.9284437499623E+14
Altitude
37057343.941366
Surface area
7.9284437499623E+14
Volume
9.2334653070866E+21
Height
20171463.084259