42188875 is an odd 8-digits composite number following 42188874
and preceding 42188876 . In scientific notation, it is written as 4.2188875 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 33751000 positive integers (up to 42188875) that are relatively prime to 42188875.
42188875 has 8 divisors, whose sum is 52651872
The reverse of 42188875 is 57888124
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-two million one hundred eighty-eight thousand eight hundred seventy-five
Scientific notation
4.2188875 × 10^7
Engineering notation
4.2188875 × 10^6
Prime Factorization
25 × 5 × 337511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42188875
Product of the distinct prime numbers
The prime factorization of 42188875 is 25 × 5 × 337511.
Since it has a total of 3 prime factors.
7 , 10 , 71 , 70 , 136 , 96 , 8855 , 8603 , 85107 , 85585 , 130836 , 856602 , 4478535 , 3258470 , 51407458 , 62380388 , 525076223 , 566429834 , 6816105502 , 8410373602
n×2
84377750
n×3
126566625
n×4
168755500
n×5
210944375
n÷2
21094437.5
n÷3
14062958.333333
n÷3
10547218.75
n÷5
8437775
n2
1779901173765625
n3
7.5092028132351E+22
n4
3.1680481883722E+30
n5
1.3365638901321E+38
2 √n
6495.2963750702
3 √n
348.12294451522
4 √n
80.593401560365
5 √n
33.499597496591
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
-42188874
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 42188875 can be divided by 8 positive divisors.
The sum of these divisors (counting 42188875) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000111100000001001011
3
Ternary
2221101102020221
4
Quaternary
2200330001023
5
Quinary
41300021000
6
Senary
4104130511
8
Octal
240740113
10
Decimal
42188875
12
Duodecimal
12166a37
16
Hexadecimal
283c04b
20
Vigesimal
d3dc3f
36
Base36
p4957
md5
933cd565183dd70f4c990753bcacd799
sha1
5ac81b52632e7e994aada98af253fafb174c2817
sha256
282d8d6582cd0b422b72110e81f9cfc05c2fb51572084b3b73ce3652168f4812
sha512
a9eac76c8044f62e987be043313f308be329114737ecf6ac1d720b16aa20e7b1f282bafbe1a4995ba75611c4ffcf0dac1b3674a048518939d17dd01aa10820c2
ripemd-160
a2943a628f283cb7c0ef1f827393aa2f16082ab0
Diameter
84377750
Circumference
265080519.52644
Area
5.5917244516179E+15
Volume
3.1454475189834E+23
Surface area
2.2366897806472E+16
Circumference
265080519.52644
Perimeter
168755500
Area
1779901173765625
Diagonal
59664079.206263
Surface area
10679407042593750
Volume
7.5092028132351E+22
Space diagonal
73073275.014172
Perimeter
126566625
Area
7.7071981635339E+14
Altitude
36536637.507086
Surface area
7.7071981635339E+14
Volume
8.8496803842394E+21
Height
19888026.402088