442168049 is an odd 9-digits composite number following 442168048
and preceding 442168050 . In scientific notation, it is written as 4.42168049 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 433152720 positive integers (up to 442168049) that are relatively prime to 442168049.
442168049 has 8 divisors, whose sum is 451263168
The reverse of 442168049 is 940861244
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred forty-two million one hundred sixty-eight thousand forty-nine
Scientific notation
4.42168049 × 10^8
Engineering notation
4.42168049 × 10^6
Prime Factorization
71 × 157 × 39667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
442168049
Product of the distinct prime numbers
The prime factorization of 442168049 is 71 × 157 × 39667.
Since it has a total of 3 prime factors.
6 , 7 , 30 , 22 , 825 , 656 , 6230 , 6060 , 67271 , 37212 , 646280 , 489990 , 9832010 , 7180360 , 59798442 , 14158650 , 334832807 , 540421243 , 591324570 , 9710253346
n×2
884336098
n×3
1326504147
n×4
1768672196
n×5
2210840245
n÷2
221084024.5
n÷3
147389349.66667
n÷3
110542012.25
n÷5
88433609.8
n2
195512583556466401
n3
8.6449417626112E+25
n4
3.8225170328924E+34
n5
1.6901948987033E+43
2 √n
21027.792299716
3 √n
761.8376864183
4 √n
145.00962830004
5 √n
53.594160370412
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
-442168048
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 442168049 can be divided by 8 positive divisors.
The sum of these divisors (counting 442168049) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010110101111001011110001
3
Ternary
1010211000110112102
4
Quaternary
122112233023301
5
Quinary
1401143334144
6
Senary
111513110145
8
Octal
3226571361
10
Decimal
442168049
12
Duodecimal
1040b8355
16
Hexadecimal
1a5af2f1
20
Vigesimal
6i3b029
36
Base36
7b971t
md5
9beda68dca78a99df28925f4cbf2eb68
sha1
20d8365339c6a32f7d00482c27136ab491801446
sha256
3c98b379227582b0421e5ec97ca33e70d4a6fcdef2afcc717496adab6fe662f8
sha512
cfae311155ab388311a042a9ba4fcf3849aa06d5d43d3b437d0127ceb8c8b9975d35cf7807bcf7eaa21602c82361173d2945f3ad6cf5ef047b9271e8035240ea
ripemd-160
4a5240eac9e37e14fc68c7148c071525aa8648e8
Diameter
884336098
Circumference
2778223788.7811
Area
6.1422089618536E+17
Volume
3.6211847376175E+26
Surface area
2.4568835847414E+18
Circumference
2778223788.7811
Perimeter
1768672196
Area
195512583556466401
Diagonal
625320051.74385
Surface area
1173075501338798406
Volume
8.6449417626112E+25
Space diagonal
765857526.3516
Perimeter
1326504147
Area
8.4659432059714E+16
Altitude
382928763.1758
Surface area
8.4659432059714E+16
Volume
1.0188161572175E+25
Height
208440017.24795