442181331 is an odd 9-digits composite number following 442181330
and preceding 442181332 . In scientific notation, it is written as 4.42181331 × 10^8.
The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors.
There are 294787548 positive integers (up to 442181331) that are relatively prime to 442181331.
442181331 has 4 divisors, whose sum is 491312600
The reverse of 442181331 is 133181244
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
four hundred forty-two million one hundred eighty-one thousand three hundred thirty-one
Scientific notation
4.42181331 × 10^8
Engineering notation
4.42181331 × 10^6
Prime Factorization
9 × 49131259
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
442181331
Product of the distinct prime numbers
The prime factorization of 442181331 is 9 × 49131259.
Since it has a total of 2 prime factors.
2 , 9 , 38 , 79 , 919 , 966 , 9024 , 4905 , 44340 , 23976 , 121833 , 993003 , 9645629 , 5545339 , 65779286 , 5659942 , 782225415 , 875324337 , 9246860945 , 5655140771
n×2
884362662
n×3
1326543993
n×4
1768725324
n×5
2210906655
n÷2
221090665.5
n÷3
147393777
n÷3
110545332.75
n÷5
88436266.2
n2
195524329484931561
n3
8.645720825453E+25
n4
3.8229763420532E+34
n5
1.6904487673106E+43
2 √n
21028.10811747
3 √n
761.84531445841
4 √n
145.01071725038
5 √n
53.594482342606
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-442181330
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 442181331 can be divided by 4 positive divisors.
The sum of these divisors (counting 442181331) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010010110110010011011010011
3
Ternary
1010211001010202100
4
Quaternary
122112302123103
5
Quinary
1401144300311
6
Senary
111513251443
8
Octal
3226623323
10
Decimal
442181331
12
Duodecimal
104103b83
16
Hexadecimal
1a5b26d3
20
Vigesimal
6i3cd6b
36
Base36
7b9har
md5
34e9454e1f0fd0c05119ad0be34e59fd
sha1
d0761613d01abadd6a258b4cbf35f0ed5311dcbb
sha256
76302a122f2c6dcb3555ea1b9b5f5e68e49854e9d139b4ac3e5ebdc21c7a10fd
sha512
0bebf1c0cb8ef5c8d050ab461366e38ce71cfbb1050cd34c26bc308b84aff5d6a239c8c6541f8b40b9d7676b96df092086d429274a16686d31e9c20122c9b060
ripemd-160
0f31e465535104d1ee92b043a3ea41b1a5b45bad
Diameter
884362662
Circumference
2778307242.0483
Area
6.1425779710793E+17
Volume
3.6215110706975E+26
Surface area
2.4570311884317E+18
Circumference
2778307242.0483
Perimeter
1768725324
Area
195524329484931561
Diagonal
625338835.32839
Surface area
1173145976909589366
Volume
8.645720825453E+25
Space diagonal
765880531.45043
Perimeter
1326543993
Area
8.4664518195935E+16
Altitude
382940265.72522
Surface area
8.4664518195935E+16
Volume
1.0189079706539E+25
Height
208446278.4428