449169969 is an odd 9-digits composite number following 449169968
and preceding 449169970 . In scientific notation, it is written as 4.49169969 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 299446644 positive integers (up to 449169969) that are relatively prime to 449169969.
449169969 has 4 divisors, whose sum is 598893296
The reverse of 449169969 is 969961944
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
four hundred forty-nine million one hundred sixty-nine thousand nine hundred sixty-nine
Scientific notation
4.49169969 × 10^8
Engineering notation
4.49169969 × 10^6
Prime Factorization
3 × 149723323
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
449169969
Product of the distinct prime numbers
The prime factorization of 449169969 is 3 × 149723323.
Since it has a total of 2 prime factors.
1 , 5 , 19 , 100 , 379 , 88 , 6420 , 6271 , 26777 , 24343 , 531521 , 68880 , 553211 , 2891335 , 2770058 , 66740141 , 951010612 , 371291244 , 84980071 , 3691780461
n×2
898339938
n×3
1347509907
n×4
1796679876
n×5
2245849845
n÷2
224584984.5
n÷3
149723323
n÷3
112292492.25
n÷5
89833993.8
n2
201753661051460961
n3
9.0621685680121E+25
n4
4.0704539747668E+34
n5
1.8283256856619E+43
2 √n
21193.630387454
3 √n
765.83798642333
4 √n
145.5803228031
5 √n
53.762832614956
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
-449169968
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 449169969 can be divided by 4 positive divisors.
The sum of these divisors (counting 449169969) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010110001011100101000110001
3
Ternary
1011022012012100210
4
Quaternary
122301130220301
5
Quinary
1404441414334
6
Senary
112323134333
8
Octal
3261345061
10
Decimal
449169969
12
Duodecimal
1065143a9
16
Hexadecimal
1ac5ca31
20
Vigesimal
70764i9
36
Base36
7ff9rl
md5
1f8a2ce669056416c6777258ebf9fb15
sha1
c9dd720367504aa0195235d4705227848b243b41
sha256
9b939356c9010b0fbaa225c3eaa7840f104e78010e189f0a828619b50537d8dd
sha512
6f6ae989232832e4bcbeea79b734292c7ded7121323b60d585984c5b7a06918a38f064989848edd96d08e6834efd1632e6d7cf4865aac1c9a2324a4fce17a282
ripemd-160
c1d311985dc231f620ce43a23dbda8c6b63b24c0
Diameter
898339938
Circumference
2822218149.6471
Area
6.3382781939411E+17
Volume
3.7959522931812E+26
Surface area
2.5353112775765E+18
Circumference
2822218149.6471
Perimeter
1796679876
Area
201753661051460961
Diagonal
635222261.9705
Surface area
1210521966308765766
Volume
9.0621685680121E+25
Space diagonal
777985207.54214
Perimeter
1347509907
Area
8.736189788854E+16
Altitude
388992603.77107
Surface area
8.736189788854E+16
Volume
1.0679868077828E+25
Height
211740753.99017