449156945 is an odd 9-digits composite number following 449156944
and preceding 449156946 . In scientific notation, it is written as 4.49156945 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 353962224 positive integers (up to 449156945) that are relatively prime to 449156945.
449156945 has 8 divisors, whose sum is 547033344
The reverse of 449156945 is 549651944
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred forty-nine million one hundred fifty-six thousand nine hundred forty-five
Scientific notation
4.49156945 × 10^8
Engineering notation
4.49156945 × 10^6
Prime Factorization
5 × 67 × 1340767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
449156945
Product of the distinct prime numbers
The prime factorization of 449156945 is 5 × 67 × 1340767.
Since it has a total of 3 prime factors.
5 , 6 , 98 , 61 , 335 , 300 , 4657 , 8289 , 88581 , 72449 , 696366 , 792876 , 9282182 , 9023943 , 82005070 , 8855802 , 601354381 , 920800266 , 5045666663 , 2629214359
n×2
898313890
n×3
1347470835
n×4
1796627780
n×5
2245784725
n÷2
224578472.5
n÷3
149718981.66667
n÷3
112289236.25
n÷5
89831389
n2
201741961241733025
n3
9.0613802989645E+25
n4
4.0699818925661E+34
n5
1.8280606330703E+43
2 √n
21193.323123097
3 √n
765.83058434763
4 √n
145.57926749059
5 √n
53.762520833091
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
-449156944
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 449156945 can be divided by 8 positive divisors.
The sum of these divisors (counting 449156945) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010110001011001011101010001
3
Ternary
1011022011112111102
4
Quaternary
122301121131101
5
Quinary
1404441010240
6
Senary
112322554145
8
Octal
3261313521
10
Decimal
449156945
12
Duodecimal
106508955
16
Hexadecimal
1ac59751
20
Vigesimal
7074c75
36
Base36
7fezpt
md5
d2a458fafdadbd06d9592dac8b8be189
sha1
a02ac3d2e5cb1f1bbcc9b39aa5737ea3bdf6c5d9
sha256
83cc1dda35c39bebe803abeec7c2f53897060d6b8c12335af05844399276fbad
sha512
701e6bf23be71a48d6fd5683f47f8439d3f894dbacf7b90274bd9ffb455668ad369e913340342c1fe956b0caea31574345b129cb6d62a6d792cb83b3241f205c
ripemd-160
74b2bac5dd6676c4a4cbc206f18a4f8044809563
Diameter
898313890
Circumference
2822136317.4417
Area
6.3379106335783E+17
Volume
3.7956221038147E+26
Surface area
2.5351642534313E+18
Circumference
2822136317.4417
Perimeter
1796627780
Area
201741961241733025
Diagonal
635203843.25307
Surface area
1210451767450398150
Volume
9.0613802989645E+25
Space diagonal
777962649.31242
Perimeter
1347470835
Area
8.7356831722318E+16
Altitude
388981324.65621
Surface area
8.7356831722318E+16
Volume
1.0678939093847E+25
Height
211734614.41769