42186775 is an odd 8-digits composite number following 42186774
and preceding 42186776 . In scientific notation, it is written as 4.2186775 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 14 positive divisors.
There are 31758720 positive integers (up to 42186775) that are relatively prime to 42186775.
42186775 has 14 divisors, whose sum is 53745520
The reverse of 42186775 is 57768124
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million one hundred eighty-six thousand seven hundred seventy-five
Scientific notation
4.2186775 × 10^7
Engineering notation
4.2186775 × 10^6
Prime Factorization
85 × 5 × 17 × 5839
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42186775
Product of the distinct prime numbers
The prime factorization of 42186775 is 85 × 5 × 17 × 5839.
Since it has a total of 4 prime factors.
10 , 2 , 32 , 48 , 54 , 324 , 4026 , 4172 , 82363 , 14927 , 448594 , 8816 , 9190996 , 6384237 , 70384867 , 75130977 , 854270041 , 846747407 , 9600017375 , 3853279573
n×2
84373550
n×3
126560325
n×4
168747100
n×5
210933875
n÷2
21093387.5
n÷3
14062258.333333
n÷3
10546693.75
n÷5
8437355
n2
1779723984900625
n3
7.5080815313106E+22
n4
3.1674174624306E+30
n5
1.3362312781863E+38
2 √n
6495.1347176175
3 √n
348.11716834544
4 √n
80.592398634223
5 √n
33.499263993716
1 , 5 , 17 , 85 , 425 , 1445 , 5839 , 7225 , 29195 , 99263 , 496315 , 2481575 , 8437355 , 42186775
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42186774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42186775 can be divided by 14 positive divisors.
The sum of these divisors (counting 42186775) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
10100000111011100000010111
3
Ternary
2221101022101011
4
Quaternary
2200323200113
5
Quinary
41244434100
6
Senary
4104113051
8
Octal
240734027
10
Decimal
42186775
12
Duodecimal
12165787
16
Hexadecimal
283b817
20
Vigesimal
d3d6if
36
Base36
p47iv
md5
92e1745ad04603dc1f8a9292c1dcc28e
sha1
eeadec1bff723a2f01ade30ef0d34578e56466c8
sha256
cf3c5d40934adab0d9d42deecf8d7e0d83e9296b4151e1feb4bb5ea0b610872a
sha512
b01e513ae65bf6861da818d3b9a7d73a6a2039988cf30725bb822e55f946275d9c020a36788d3bb3095586e3fba401e8d17425a2b332f1de0c8c4322667d058a
ripemd-160
f22cc20204fd4641821d4332e208a6b9d5addf6e
Diameter
84373550
Circumference
265067324.83729
Area
5.5911677963814E+15
Volume
3.1449778375091E+23
Surface area
2.2364671185525E+16
Circumference
265067324.83729
Perimeter
168747100
Area
1779723984900625
Diagonal
59661109.357782
Surface area
10678343909403750
Volume
7.5080815313106E+22
Space diagonal
73069637.707477
Perimeter
126560325
Area
7.7064309132421E+14
Altitude
36534818.853738
Surface area
7.7064309132421E+14
Volume
8.8483589408187E+21
Height
19887036.452594