490449912 is an even 9-digits composite number following 490449911
and preceding 490449913 . In scientific notation, it is written as 4.90449912 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 163483296 positive integers (up to 490449912) that are relatively prime to 490449912.
490449912 has 16 divisors, whose sum is 1226124840
The reverse of 490449912 is 219944094
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred ninety million four hundred forty-nine thousand nine hundred twelve
Scientific notation
4.90449912 × 10^8
Engineering notation
4.90449912 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 20435413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
122612478
Product of the distinct prime numbers
The prime factorization of 490449912 is 2 × 2 × 2 × 3 × 20435413.
Since it has a total of 5 prime factors.
1 , 7 , 39 , 14 , 500 , 221 , 3279 , 5978 , 98566 , 78690 , 513570 , 785564 , 2561686 , 9177486 , 16696667 , 53888166 , 476403555 , 329831093 , 8090498528 , 7048021409
n×2
980899824
n×3
1471349736
n×4
1961799648
n×5
2452249560
n÷2
245224956
n÷3
163483304
n÷3
122612478
n÷5
98089982.4
n2
240541116180807744
n3
1.1797336926326E+26
n4
5.7860028573509E+34
n5
2.8377445922195E+43
2 √n
22146.103765674
3 √n
788.6147341342
4 √n
148.81567043048
5 √n
54.71657845417
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 20435413 , 40870826 , 61306239 , 81741652 , 122612478 , 163483304 , 245224956 , 490449912
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490449911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490449912 can be divided by 16 positive divisors.
The sum of these divisors (counting 490449912) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001110111010101111111000
3
Ternary
1021011212102210120
4
Quaternary
131032322233320
5
Quinary
2001023344122
6
Senary
120400013240
8
Octal
3516725770
10
Decimal
490449912
12
Duodecimal
118301220
16
Hexadecimal
1d3babf8
20
Vigesimal
7d564fc
36
Base36
8401ko
md5
732ce2a7654fea39d648aa877fd60ff5
sha1
0f94912e0c4ccfd43cb48af3629db4f6542d9f38
sha256
b49dfa637fd0c322eeb04232b9f7e0e99066dedbfaa3943e99fa0805868af3c1
sha512
30cd1ebae2479c5a4f845de50c590959a7045a3955508b1015044175505c0a658a585a31a69e077c1f32da259e7bdb8396f9caedd26f4091dde80e1d23b9b910
ripemd-160
f45be90535f5c7eeb4fb9542649d7d8dc05d6887
Diameter
980899824
Circumference
3081587680.9859
Area
7.5568220347991E+17
Volume
4.9416569359559E+26
Surface area
3.0227288139197E+18
Circumference
3081587680.9859
Perimeter
1961799648
Area
240541116180807744
Diagonal
693600917.21509
Surface area
1443246697084846464
Volume
1.1797336926326E+26
Space diagonal
849484166.15168
Perimeter
1471349736
Area
1.0415735863362E+17
Altitude
424742083.07584
Surface area
1.0415735863362E+17
Volume
1.3903294900913E+25
Height
231200305.73836