490268439 is an odd 9-digits composite number following 490268438
and preceding 490268440 . In scientific notation, it is written as 4.90268439 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 326845620 positive integers (up to 490268439) that are relatively prime to 490268439.
490268439 has 4 divisors, whose sum is 544742720
The reverse of 490268439 is 934862094
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred ninety million two hundred sixty-eight thousand four hundred thirty-nine
Scientific notation
4.90268439 × 10^8
Engineering notation
4.90268439 × 10^6
Prime Factorization
9 × 54474271
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
490268439
Product of the distinct prime numbers
The prime factorization of 490268439 is 9 × 54474271.
Since it has a total of 2 prime factors.
6 , 3 , 99 , 63 , 982 , 647 , 3806 , 5901 , 38559 , 46436 , 939446 , 814037 , 4771418 , 9125793 , 31353628 , 98491545 , 499865563 , 209998779 , 4045580265 , 4833958789
n×2
980536878
n×3
1470805317
n×4
1961073756
n×5
2451342195
n÷2
245134219.5
n÷3
163422813
n÷3
122567109.75
n÷5
98053687.8
n2
240363142279496721
n3
1.178424625585E+26
n4
5.7774440166474E+34
n5
2.8324984594516E+43
2 √n
22142.006209917
3 √n
788.51745614997
4 √n
148.80190257492
5 √n
54.712528682172
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
-490268438
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 490268439 can be divided by 4 positive divisors.
The sum of these divisors (counting 490268439) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001110001110011100010111
3
Ternary
1021011112012212100
4
Quaternary
131032032130113
5
Quinary
2001002042224
6
Senary
120352053143
8
Octal
3516163427
10
Decimal
490268439
12
Duodecimal
1182341b3
16
Hexadecimal
1d38e717
20
Vigesimal
7d43b1j
36
Base36
83w5jr
md5
3888ed6d98b6d05c47f50a5abf9ad9c8
sha1
58353a163352624ac1cbb315c4717a271b9038e6
sha256
4d66a26dd9251de26a06a67fd62e357c34b268cbfb53bbe5db47e42400999510
sha512
8d03af777f5c7265b04a50f69ad7ab8f2d44bfa04a698c6c8f473587064d1fc5515b78750b4b846e2ab9768047716428ac7dc5ca6d98a5fc305e745c9c482e7e
ripemd-160
22948129659921497e51e8090f8d6c4efa8cb129
Diameter
980536878
Circumference
3080447452.4987
Area
7.5512308197903E+17
Volume
4.9361735287297E+26
Surface area
3.0204923279161E+18
Circumference
3080447452.4987
Perimeter
1961073756
Area
240363142279496721
Diagonal
693344275.63729
Surface area
1442178853676980326
Volume
1.178424625585E+26
Space diagonal
849169845.69548
Perimeter
1470805317
Area
1.0408029367375E+17
Altitude
424584922.84774
Surface area
1.0408029367375E+17
Volume
1.3887867397807E+25
Height
231114758.54576