442144865 is an odd 9-digits composite number following 442144864
and preceding 442144866 . In scientific notation, it is written as 4.42144865 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 349484544 positive integers (up to 442144865) that are relatively prime to 442144865.
442144865 has 16 divisors, whose sum is 536948352
The reverse of 442144865 is 568441244
Previous prime number is 1697
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
four hundred forty-two million one hundred forty-four thousand eight hundred sixty-five
Scientific notation
4.42144865 × 10^8
Engineering notation
4.42144865 × 10^6
Prime Factorization
487 × 5 × 1697 × 107
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
442144865 Product of the distinct prime numbers
The prime factorization of 442144865 is 487 × 5 × 1697 × 107.
Since it has a total of 4 prime factors.
8 , 1 , 25 , 62 , 578 , 637 , 3585 , 3228 , 96370 , 21818 , 709120 , 759379 , 1963118 , 2426832 , 94194747 , 31860487 , 152803926 , 921029401 , 4767404267 , 6409602325
n×2
884289730
n×3
1326434595
n×4
1768579460
n×5
2210724325
n÷2
221072432.5
n÷3
147381621.66667
n÷3
110536216.25
n÷5
88428973
n2
195492081645868225
n3
8.6435820047881E+25
n4
3.8217153986235E+34
n5
1.6897518389928E+43
2 √n21027.241022065
3 √n761.82437115377
4 √n145.00772745638
5 √n53.593598342885
1 , 5 , 107 , 487 , 535 , 1697 , 2435 , 8485 , 52109 , 181579 , 260545 , 826439 , 907895 , 4132195 , 88428973 , 442144865
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-442144864 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 442144865 can be divided by 16 positive divisors.
The sum of these divisors (counting 442144865) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010010110101001100001100001
3
Ternary
1010210222021201202
4
Quaternary
122112221201201
5
Quinary
1401142113430
6
Senary
111512410545
8
Octal
3226514141
10
Decimal
442144865
12
Duodecimal
1040a6a55
16
Hexadecimal
1a5a9861
20
Vigesimal
6i38235
36
Base36
7b8p5t
md5
224dda236d2d27ef27961a55628e166b
sha1
728f595f1b459e519892e6ba2678b91cd7f59361
sha256
a76ba46c87971850cf48023f71a60e935c01a97f3153f8f6230a1c278fc53d0d
sha512
acc45ca1f54bc102c0a722507c3c27a1e480bfc0820e21c59e4bae819488f518e67980df292287b1383d7f303ab39f836bad6574aaf42562422ba78596a24184
ripemd-160
af93b9ffab792d6e5b3836404330ce0a743d43d4
Diameter
884289730
Circumference
2778078119.4129
Area
6.1415648753364E+17
Volume
3.6206151635924E+26
Surface area
2.4566259501345E+18
Circumference
2778078119.4129
Perimeter
1768579460
Area
195492081645868225
Diagonal
625287264.61662
Surface area
1172952489875209350
Volume
8.6435820047881E+25
Space diagonal
765817370.48568
Perimeter
1326434595
Area
8.4650554472012E+16
Altitude
382908685.24284
Surface area
8.4650554472012E+16
Volume
1.0186559082213E+25
Height
208429088.20554