442904169 is an odd 9-digits composite number following 442904168
and preceding 442904170 . In scientific notation, it is written as 4.42904169 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 279835776 positive integers (up to 442904169) that are relatively prime to 442904169.
442904169 has 16 divisors, whose sum is 621878400
The reverse of 442904169 is 961409244
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred forty-two million nine hundred four thousand one hundred sixty-nine
Scientific notation
4.42904169 × 10^8
Engineering notation
4.42904169 × 10^6
Prime Factorization
3 × 109 × 23 × 58889
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
442904169
Product of the distinct prime numbers
The prime factorization of 442904169 is 3 × 109 × 23 × 58889.
Since it has a total of 4 prime factors.
5 , 2 , 96 , 41 , 259 , 491 , 3631 , 7896 , 47800 , 52190 , 691620 , 21503 , 2616974 , 2894048 , 84173296 , 71576158 , 652874343 , 983190452 , 5111705992 , 385891556
n×2
885808338
n×3
1328712507
n×4
1771616676
n×5
2214520845
n÷2
221452084.5
n÷3
147634723
n÷3
110726042.25
n÷5
88580833.8
n2
196164102917580561
n3
8.6881898990341E+25
n4
3.8480355273459E+34
n5
1.7043109775216E+43
2 √n
21045.288522612
3 √n
762.26022036837
4 √n
145.06994355349
5 √n
53.611993177637
1 , 3 , 23 , 69 , 109 , 327 , 2507 , 7521 , 58889 , 176667 , 1354447 , 4063341 , 6418901 , 19256703 , 147634723 , 442904169
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
-442904168
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 442904169 can be divided by 16 positive divisors.
The sum of these divisors (counting 442904169) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010011001100010111001101001
3
Ternary
1010212101212022010
4
Quaternary
122121202321221
5
Quinary
1401340413134
6
Senary
111540550133
8
Octal
3231427151
10
Decimal
442904169
12
Duodecimal
1043b2349
16
Hexadecimal
1a662e69
20
Vigesimal
6i83089
36
Base36
7boz1l
md5
a19b1e9bdbb049ee7959b8c5ac27eed8
sha1
df0a57d979199ec21fb58aa33408500895585a09
sha256
ddd11d509e142be9e6059eb370e17b20fb9e2833ca84a64b0054915913860da9
sha512
101824f4bc5fa450db6397e81d1cf4a286fe776c36398affa669c2edf81d8a777d2936ee702108df18f61e9d9e059c2fea04b64a9d442a9cd0e99c50d5d8a7a4
ripemd-160
45c03ece348d660a6579fd571101fab78558e286
Diameter
885808338
Circumference
2782848967.1494
Area
6.162677046239E+17
Volume
3.6393004746398E+26
Surface area
2.4650708184956E+18
Circumference
2782848967.1494
Perimeter
1771616676
Area
196164102917580561
Diagonal
626361082.63139
Surface area
1176984617505483366
Volume
8.6881898990341E+25
Space diagonal
767132523.59207
Perimeter
1328712507
Area
8.4941548218605E+16
Altitude
383566261.79604
Surface area
8.4941548218605E+16
Volume
1.0239129989739E+25
Height
208787027.5438