442181885 is an odd 9-digits composite number following 442181884
and preceding 442181886 . In scientific notation, it is written as 4.42181885 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 351162880 positive integers (up to 442181885) that are relatively prime to 442181885.
442181885 has 8 divisors, whose sum is 534492216
The reverse of 442181885 is 588181244
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred forty-two million one hundred eighty-one thousand eight hundred eighty-five
Scientific notation
4.42181885 × 10^8
Engineering notation
4.42181885 × 10^6
Prime Factorization
5 × 137 × 645521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
442181885
Product of the distinct prime numbers
The prime factorization of 442181885 is 5 × 137 × 645521.
Since it has a total of 3 prime factors.
6 , 3 , 46 , 1 , 859 , 247 , 6093 , 8813 , 66773 , 65001 , 38566 , 374500 , 3092531 , 2539293 , 48677130 , 26767630 , 727101396 , 285466673 , 2693928893 , 6758587138
n×2
884363770
n×3
1326545655
n×4
1768727540
n×5
2210909425
n÷2
221090942.5
n÷3
147393961.66667
n÷3
110545471.25
n÷5
88436377
n2
195524819422153225
n3
8.6457533216372E+25
n4
3.8229955010066E+34
n5
1.6904593569816E+43
2 √n
21028.12129031
3 √n
761.84563262511
4 √n
145.0107626706
5 √n
53.594495772087
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
-442181884
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 442181885 can be divided by 8 positive divisors.
The sum of these divisors (counting 442181885) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010110110010100011111101
3
Ternary
1010211001011111212
4
Quaternary
122112302203331
5
Quinary
1401144310020
6
Senary
111513254205
8
Octal
3226624375
10
Decimal
442181885
12
Duodecimal
104104365
16
Hexadecimal
1a5b28fd
20
Vigesimal
6i3cee5
36
Base36
7b9hq5
md5
1d2c82b0ef49aa1afca3d44ff4ad80c3
sha1
f214fc3e293484186cbe953e916a1c57cb3bd9b7
sha256
a438ed9a0e3654b30629cdc0a183a90890646a09b1596557b83ec8c5f324ecfc
sha512
33e934b183f554994a76f4e6c3dc4de8e62b5fa7fb366fb5b85ed1899b358f46f80e6143d656ee460c4606fc70f811b34581d115e5d19ab081e84db5e7cb2e26
ripemd-160
daf5311874eb76c69be02b396c36d0cb008e06a8
Diameter
884363770
Circumference
2778310722.933
Area
6.1425933629111E+17
Volume
3.6215246826673E+26
Surface area
2.4570373451644E+18
Circumference
2778310722.933
Perimeter
1768727540
Area
195524819422153225
Diagonal
625339618.8027
Surface area
1173148916532919350
Volume
8.6457533216372E+25
Space diagonal
765881491.00658
Perimeter
1326545655
Area
8.4664730344975E+16
Altitude
382940745.50329
Surface area
8.4664730344975E+16
Volume
1.018911800366E+25
Height
208446539.6009