449156961 is an odd 9-digits composite number following 449156960
and preceding 449156962 . In scientific notation, it is written as 4.49156961 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 272214360 positive integers (up to 449156961) that are relatively prime to 449156961.
449156961 has 8 divisors, whose sum is 467445600
The reverse of 449156961 is 169651944
Previous prime number is 33
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred forty-nine million one hundred fifty-six thousand nine hundred sixty-one
Scientific notation
4.49156961 × 10^8
Engineering notation
4.49156961 × 10^6
Prime Factorization
99 × 33 × 137483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
449156961
Product of the distinct prime numbers
The prime factorization of 449156961 is 99 × 33 × 137483.
Since it has a total of 3 prime factors.
2 , 2 , 7 , 30 , 277 , 433 , 7837 , 5325 , 37741 , 28106 , 336185 , 835405 , 2631231 , 2859494 , 29021240 , 41270582 , 77036555 , 152014823 , 6018704281 , 8438616260
n×2
898313922
n×3
1347470883
n×4
1796627844
n×5
2245784805
n÷2
224578480.5
n÷3
149718987
n÷3
112289240.25
n÷5
89831392.2
n2
201741975614755521
n3
9.061381267326E+25
n4
4.0699824724945E+34
n5
1.8280609586689E+43
2 √n
21193.323500574
3 √n
765.83059344118
4 √n
145.57926878706
5 √n
53.76252121612
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-449156960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 449156961 can be divided by 8 positive divisors.
The sum of these divisors (counting 449156961) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010110001011001011101100001
3
Ternary
1011022011112112000
4
Quaternary
122301121131201
5
Quinary
1404441010321
6
Senary
112322554213
8
Octal
3261313541
10
Decimal
449156961
12
Duodecimal
106508969
16
Hexadecimal
1ac59761
20
Vigesimal
7074c81
36
Base36
7fezq9
md5
ce8008e397a9a1f5912da76051e08954
sha1
1ac3338a648cb4449040ab218b13c7c17836e29e
sha256
fcb4564930a7b32367c3d761d56a844b4165b65befcf8d40f3f5d0d2250d9abe
sha512
3d98f41935f619f8488600fab89903f93954ddad96500ae2dbc13cfd2d5304f89ee93900e76f1b175c9f8669c08ed81230c47f9212020037db5806490cf01ca6
ripemd-160
4958f162241fa202447cf33f9cd7715322501b50
Diameter
898313922
Circumference
2822136417.9726
Area
6.3379110851201E+17
Volume
3.795622509441E+26
Surface area
2.535164434048E+18
Circumference
2822136417.9726
Perimeter
1796627844
Area
201741975614755521
Diagonal
635203865.88048
Surface area
1210451853688533126
Volume
9.061381267326E+25
Space diagonal
777962677.02523
Perimeter
1347470883
Area
8.735683794602E+16
Altitude
388981338.51262
Surface area
8.735683794602E+16
Volume
1.0678940235072E+25
Height
211734621.96016