449969969 is an odd 9-digits composite number following 449969968
and preceding 449969970 . In scientific notation, it is written as 4.49969969 × 10^8.
The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors.
There are 448984896 positive integers (up to 449969969) that are relatively prime to 449969969.
449969969 has 4 divisors, whose sum is 450955044
The reverse of 449969969 is 969969944
Previous prime number is 457
Is Prime? no Number parity odd Number length 9 Sum of Digits 65 Digital Root 2
Name
four hundred forty-nine million nine hundred sixty-nine thousand nine hundred sixty-nine
Scientific notation
4.49969969 × 10^8
Engineering notation
4.49969969 × 10^6
Prime Factorization
457 × 984617
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
449969969 Product of the distinct prime numbers
The prime factorization of 449969969 is 457 × 984617.
Since it has a total of 2 prime factors.
1 , 2 , 39 , 9 , 858 , 720 , 4834 , 167 , 5360 , 46526 , 916188 , 917493 , 9278336 , 134079 , 32694470 , 61325953 , 847924358 , 565675629 , 923688246 , 8008473698
n×2
899939938
n×3
1349909907
n×4
1799879876
n×5
2249849845
n÷2
224984984.5
n÷3
149989989.66667
n÷3
112492492.25
n÷5
89993993.8
n2
202472973001860961
n3
9.1106757384985E+25
n4
4.0995304796212E+34
n5
1.8446656028297E+43
2 √n21212.495586328
3 √n766.2923853191
4 √n145.64510148415
5 √n53.781969983955
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
-449969968 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 449969969 can be divided by 4 positive divisors.
The sum of these divisors (counting 449969969) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010110100011111111100110001
3
Ternary
1011100200211202102
4
Quaternary
122310133330301
5
Quinary
1410143014334
6
Senary
112352230145
8
Octal
3264377461
10
Decimal
449969969
12
Duodecimal
10683b355
16
Hexadecimal
1ad1ff31
20
Vigesimal
70c64i9
36
Base36
7fwf1t
md5
a00b602886501f46c2748e609ab70d80
sha1
bd0d55f34181e6578e89e84b01fae1a4233b204f
sha256
b64ec19080f697f6d1750b856cfa3057b4c669975287538b013d8b9a959805d9
sha512
5e5509948d7acf6d2a9f2e799cdd760c79bd05bec3b4582c72b7bc254122f575ae6d416827ed8ebe7c1a69d9e47860f19aa496ab6699a82e35447e5ee81e1e9b
ripemd-160
31a122b91f576c9aaab3436f175d33325646a558
Diameter
899939938
Circumference
2827244697.8929
Area
6.3608760453313E+17
Volume
3.8162709292408E+26
Surface area
2.5443504181325E+18
Circumference
2827244697.8929
Perimeter
1799879876
Area
202472973001860961
Diagonal
636353632.8204
Surface area
1214837838011165766
Volume
9.1106757384985E+25
Space diagonal
779370848.18819
Perimeter
1349909907
Area
8.7673369099686E+16
Altitude
389685424.0941
Surface area
8.7673369099686E+16
Volume
1.0737034326473E+25
Height
212117877.6068