442942169 is an odd 9-digits composite number following 442942168
and preceding 442942170 . In scientific notation, it is written as 4.42942169 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 441980880 positive integers (up to 442942169) that are relatively prime to 442942169.
442942169 has 4 divisors, whose sum is 443903460
The reverse of 442942169 is 961249244
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred forty-two million nine hundred forty-two thousand one hundred sixty-nine
Scientific notation
4.42942169 × 10^8
Engineering notation
4.42942169 × 10^6
Prime Factorization
461 × 960829
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
442942169
Product of the distinct prime numbers
The prime factorization of 442942169 is 461 × 960829.
Since it has a total of 2 prime factors.
8 , 3 , 18 , 79 , 472 , 353 , 828 , 2647 , 52610 , 10838 , 811578 , 554511 , 438480 , 4140313 , 87787896 , 40670119 , 980721209 , 921507633 , 646617264 , 5610278447
n×2
885884338
n×3
1328826507
n×4
1771768676
n×5
2214710845
n÷2
221471084.5
n÷3
147647389.66667
n÷3
110735542.25
n÷5
88588433.8
n2
196197765078424561
n3
8.690426361679E+25
n4
3.8493563021769E+34
n5
1.70504222974E+43
2 √n
21046.191318146
3 √n
762.28201971161
4 √n
145.07305510723
5 √n
53.612913099358
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
-442942168
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 442942169 can be divided by 4 positive divisors.
The sum of these divisors (counting 442942169) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010011001101100001011011001
3
Ternary
1010212110210102112
4
Quaternary
122121230023121
5
Quinary
1401343122134
6
Senary
111541442105
8
Octal
3231541331
10
Decimal
442942169
12
Duodecimal
104410335
16
Hexadecimal
1a66c2d9
20
Vigesimal
6i87f89
36
Base36
7bpsd5
md5
83651d8d437d6f69c8763f06007bbc8e
sha1
4e5a3e5d699cce08796119526b6399814cbf9af8
sha256
a1ba39e2a6339167da532093d187e72d6c1b39bcb23e960cbee0011bcf09f223
sha512
f3ba37f5e8dd9e3bf6b00cb4e9c93e909901d12937c6c8a99abd605f00df8b3e3ab69737bc023d79e2864dee98d4caca948ba75b70fea9aea314ac1f900b82bb
ripemd-160
57b18abfbf639c2f39df3ca94bf3cf3db1a202b6
Diameter
885884338
Circumference
2783087728.1911
Area
6.1637345742111E+17
Volume
3.6402372819218E+26
Surface area
2.4654938296845E+18
Circumference
2783087728.1911
Perimeter
1771768676
Area
196197765078424561
Diagonal
626414822.74676
Surface area
1177186590470547366
Volume
8.690426361679E+25
Space diagonal
767198341.52276
Perimeter
1328826507
Area
8.4956124361824E+16
Altitude
383599170.76138
Surface area
8.4956124361824E+16
Volume
1.0241765686243E+25
Height
208804940.91559