42183788 is an even 8-digits composite number following 42183787
and preceding 42183789 . In scientific notation, it is written as 4.2183788 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 20824752 positive integers (up to 42183788) that are relatively prime to 42183788.
42183788 has 12 divisors, whose sum is 74756640
The reverse of 42183788 is 88738124
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million one hundred eighty-three thousand seven hundred eighty-eight
Scientific notation
4.2183788 × 10^7
Engineering notation
4.2183788 × 10^6
Prime Factorization
2 × 2 × 79 × 133493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21091894
Product of the distinct prime numbers
The prime factorization of 42183788 is 2 × 2 × 79 × 133493.
Since it has a total of 4 prime factors.
9 , 4 , 61 , 85 , 285 , 917 , 922 , 4286 , 22193 , 74900 , 563592 , 810781 , 829871 , 8910809 , 51519296 , 9502735 , 762877069 , 665154135 , 6500438766 , 666694917
n×2
84367576
n×3
126551364
n×4
168735152
n×5
210918940
n÷2
21091894
n÷3
14061262.666667
n÷3
10545947
n÷5
8436757.6
n2
1779471970028944
n3
7.5064868335643E+22
n4
3.1665204921187E+30
n5
1.3357582913719E+38
2 √n
6494.9047722041
3 √n
348.10895210134
4 √n
80.590972026674
5 √n
33.498789602698
1 , 2 , 4 , 79 , 158 , 316 , 133493 , 266986 , 533972 , 10545947 , 21091894 , 42183788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42183787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42183788 can be divided by 12 positive divisors.
The sum of these divisors (counting 42183788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100000111010110001101100
3
Ternary
2221101011021112
4
Quaternary
2200322301230
5
Quinary
41244340123
6
Senary
4104051152
8
Octal
240726154
10
Decimal
42183788
12
Duodecimal
12163ab8
16
Hexadecimal
283ac6c
20
Vigesimal
d3cj98
36
Base36
p457w
md5
3f22cf9cb0089a43eb7c62b3521d308f
sha1
d93e390eefd813544d9c186a1ee7a0f918c8d0f5
sha256
80ff492c0491a2c877d6937dcecf9ceeda0d4bffce0ce51086a72c65ab0f2297
sha512
54e3402ba55a8e3fc0ea0192e606b6bd58e4844478d4a1965c9d7c7d9233ff0ac396012818a4f82a74cb45efc63cc71d1c89e0f6e62dfb54d626057a544ccab4
ripemd-160
86b7368861b91ab28b88298b439336b083744520
Diameter
84367576
Circumference
265048556.96278
Area
5.5903760683119E+15
Volume
3.1443098520792E+23
Surface area
2.2361504273248E+16
Circumference
265048556.96278
Perimeter
168735152
Area
1779471970028944
Diagonal
59656885.101871
Surface area
10676831820173664
Volume
7.5064868335643E+22
Space diagonal
73064464.071714
Perimeter
126551364
Area
7.705339656837E+14
Altitude
36532232.035857
Surface area
7.705339656837E+14
Volume
8.8464795715015E+21
Height
19885628.36729