490394447 is an odd 9-digits composite number following 490394446
and preceding 490394448 . In scientific notation, it is written as 4.90394447 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 490328616 positive integers (up to 490394447) that are relatively prime to 490394447.
490394447 has 4 divisors, whose sum is 490460280
The reverse of 490394447 is 744493094
Previous prime number is 8563
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred ninety million three hundred ninety-four thousand four hundred forty-seven
Scientific notation
4.90394447 × 10^8
Engineering notation
4.90394447 × 10^6
Prime Factorization
8563 × 57269
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
490394447
Product of the distinct prime numbers
The prime factorization of 490394447 is 8563 × 57269.
Since it has a total of 2 prime factors.
10 , 5 , 57 , 6 , 725 , 735 , 8727 , 8630 , 61593 , 82040 , 125471 , 95708 , 9307519 , 6595337 , 32461481 , 45739662 , 423217742 , 154169644 , 7590790586 , 5569129632
n×2
980788894
n×3
1471183341
n×4
1961577788
n×5
2451972235
n÷2
245197223.5
n÷3
163464815.66667
n÷3
122598611.75
n÷5
98078889.4
n2
240486713648435809
n3
1.1793334895047E+26
n4
5.7833859441425E+34
n5
2.8361403518653E+43
2 √n
22144.851478391
3 √n
788.58500485629
4 √n
148.81146285952
5 √n
54.715340818178
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
-490394446
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 490394447 can be divided by 4 positive divisors.
The sum of these divisors (counting 490394447) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001110101101001101001111
3
Ternary
1021011202121201022
4
Quaternary
131032231031033
5
Quinary
2001020110242
6
Senary
120354504355
8
Octal
3516551517
10
Decimal
490394447
12
Duodecimal
1182950bb
16
Hexadecimal
1d3ad34f
20
Vigesimal
7d4j627
36
Base36
83yurz
md5
e887529b4501076a2fae728a693537d5
sha1
5cbe87ab85ee38c23ab0f5a0623f7fcc734519e1
sha256
b1ed2256ef905c0d421cc9501de33cb1e05e2d225c6fe9c1cbe6c113497f41e6
sha512
22e75690e6e72ef47c869cad41a89b4801016949e4c85195fedee1981ae7273be838f7a2f6c8255a39ca9db10d585afbbc763866f94f4e9d0822d3b1a7b244cf
ripemd-160
1bfdf4141f0886dd0bd2c29bc11668c93750d875
Diameter
980788894
Circumference
3081239184.1129
Area
7.5551129288388E+17
Volume
4.9399805690139E+26
Surface area
3.0220451715355E+18
Circumference
3081239184.1129
Perimeter
1961577788
Area
240486713648435809
Diagonal
693522477.85985
Surface area
1442920281890614854
Volume
1.1793334895047E+26
Space diagonal
849388097.95364
Perimeter
1471183341
Area
1.0413380164609E+17
Altitude
424694048.97682
Surface area
1.0413380164609E+17
Volume
1.389857846182E+25
Height
231174159.28662