442185922 is an even 9-digits composite number following 442185921
and preceding 442185923 . In scientific notation, it is written as 4.42185922 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 213960900 positive integers (up to 442185922) that are relatively prime to 442185922.
442185922 has 8 divisors, whose sum is 684675072
The reverse of 442185922 is 229581244
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred forty-two million one hundred eighty-five thousand nine hundred twenty-two
Scientific notation
4.42185922 × 10^8
Engineering notation
4.42185922 × 10^6
Prime Factorization
2 × 31 × 7132031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
442185922
Product of the distinct prime numbers
The prime factorization of 442185922 is 2 × 31 × 7132031.
Since it has a total of 3 prime factors.
3 , 9 , 11 , 7 , 188 , 841 , 3194 , 7184 , 22015 , 69594 , 365246 , 943075 , 9838330 , 3394704 , 43174901 , 38138372 , 281155567 , 756955230 , 3208038242 , 8721663610
n×2
884371844
n×3
1326557766
n×4
1768743688
n×5
2210929610
n÷2
221092961
n÷3
147395307.33333
n÷3
110546480.5
n÷5
88437184.4
n2
195528389614990084
n3
8.645990123908E+25
n4
3.8231351145431E+34
n5
1.6905365255548E+43
2 √n
21028.217280597
3 √n
761.847951099
4 √n
145.01109364665
5 √n
53.594593632355
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
-442185921
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 442185922 can be divided by 8 positive divisors.
The sum of these divisors (counting 442185922) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010110110011100011000010
3
Ternary
1010211001101001101
4
Quaternary
122112303203002
5
Quinary
1401144422142
6
Senary
111513325014
8
Octal
3226634302
10
Decimal
442185922
12
Duodecimal
10410676a
16
Hexadecimal
1a5b38c2
20
Vigesimal
6i3d4g2
36
Base36
7b9kua
md5
f033973a9a6371f02ab86aaf654fa220
sha1
83bd44898ff1f501252ab5b768a5a74680d72c12
sha256
5991a3eeebde1202fbb02000f6f326609dcf95195d79d215e35de7885ad21921
sha512
c5064d9902b8cc4a7709db0ee2387c20cc0ec4d84a05c1c0381ca3e31c891513f4be8803ddae3e94436693665689130511641425413544b6387a10a4357ba377
ripemd-160
72d11442dad7fdd9494cb3f813b8bf51683f97f4
Diameter
884371844
Circumference
2778336088.1521
Area
6.142705523827E+17
Volume
3.6216238741706E+26
Surface area
2.4570822095308E+18
Circumference
2778336088.1521
Perimeter
1768743688
Area
195528389614990084
Diagonal
625345327.98285
Surface area
1173170337689940504
Volume
8.645990123908E+25
Space diagonal
765888483.29569
Perimeter
1326557766
Area
8.4666276283821E+16
Altitude
382944241.64784
Surface area
8.4666276283821E+16
Volume
1.0189397077812E+25
Height
208448442.66095