489968790 is an even 9-digits composite number following 489968789
and preceding 489968791 . In scientific notation, it is written as 4.89968790 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 130658336 positive integers (up to 489968790) that are relatively prime to 489968790.
489968790 has 16 divisors, whose sum is 1175925168
The reverse of 489968790 is 097869984
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6
Name
four hundred eighty-nine million nine hundred sixty-eight thousand seven hundred ninety
Scientific notation
4.89968790 × 10^8
Engineering notation
4.89968790 × 10^6
Prime Factorization
2 × 3 × 5 × 16332293
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
489968790
Product of the distinct prime numbers
The prime factorization of 489968790 is 2 × 3 × 5 × 16332293.
Since it has a total of 4 prime factors.
9 , 10 , 25 , 52 , 726 , 964 , 3284 , 963 , 54989 , 78652 , 998605 , 875238 , 7237296 , 9191828 , 196209 , 13975065 , 345828748 , 591303220 , 3545043166 , 7894620175
n×2
979937580
n×3
1469906370
n×4
1959875160
n×5
2449843950
n÷2
244984395
n÷3
163322930
n÷3
122492197.5
n÷5
97993758
n2
240069415174064100
n3
1.1762652086884E+26
n4
5.7633324102017E+34
n5
2.8238530073943E+43
2 √n
22135.238647912
3 √n
788.3567777664
4 √n
148.77916066409
5 √n
54.705839055522
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 16332293 , 32664586 , 48996879 , 81661465 , 97993758 , 163322930 , 244984395 , 489968790
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
-489968789
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 489968790 can be divided by 16 positive divisors.
The sum of these divisors (counting 489968790) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001101000101010010010110
3
Ternary
1021010221222211020
4
Quaternary
131031011102112
5
Quinary
2000413000130
6
Senary
120341422010
8
Octal
3515052226
10
Decimal
489968790
12
Duodecimal
11810a906
16
Hexadecimal
1d345496
20
Vigesimal
7d261ja
36
Base36
83pqc6
md5
c462635df677b8780035d5c244949e72
sha1
302ef1f1d353758df27e62557c3228248b7d237b
sha256
0ced22c1d4c7c1e0bcd5bf67b77c524886358424974604e7bfb3dccea89a6083
sha512
66a677bca9eb2fcf2fdfcb7c6c36a2dc9c6098ec785244b91dc8290ab43effe56c559ebd9a1538bf566a6189b14e2037e8cec79720942a708f8d452d60dde8b0
ripemd-160
953de63e1cba87bd92ea0734a9789ff50f289343
Diameter
979937580
Circumference
3078564702.3046
Area
7.5420031106244E+17
Volume
4.9271281843851E+26
Surface area
3.0168012442498E+18
Circumference
3078564702.3046
Perimeter
1959875160
Area
240069415174064100
Diagonal
692920507.95753
Surface area
1440416491044384600
Volume
1.1762652086884E+26
Space diagonal
848650838.40305
Perimeter
1469906370
Area
1.0395310610621E+17
Altitude
424325419.20152
Surface area
1.0395310610621E+17
Volume
1.3862418425623E+25
Height
230973502.65251