490238664 is an even 9-digits composite number following 490238663
and preceding 490238665 . In scientific notation, it is written as 4.90238664 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 163412880 positive integers (up to 490238664) that are relatively prime to 490238664.
490238664 has 16 divisors, whose sum is 1225596720
The reverse of 490238664 is 466832094
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 two hundred thirty-eight thousand six hundred sixty-four
Scientific notation
4.90238664 × 10^8
Engineering notation
4.90238664 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 20426611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
122559666
Product of the distinct prime numbers
The prime factorization of 490238664 is 2 × 2 × 2 × 3 × 20426611.
Since it has a total of 5 prime factors.
8 , 7 , 35 , 25 , 891 , 654 , 8872 , 1527 , 8767 , 80788 , 378053 , 250716 , 4808265 , 6221533 , 60662440 , 88220697 , 723899456 , 121798189 , 6759621887 , 3793446461
n×2
980477328
n×3
1470715992
n×4
1960954656
n×5
2451193320
n÷2
245119332
n÷3
163412888
n÷3
122559666
n÷5
98047732.8
n2
240333947680504896
n3
1.1782099342474E+26
n4
5.7760406407696E+34
n5
2.8316384469406E+43
2 √n
22141.33383516
3 √n
788.50149307022
4 √n
148.79964326288
5 √n
54.711864105386
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 20426611 , 40853222 , 61279833 , 81706444 , 122559666 , 163412888 , 245119332 , 490238664
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
-490238663
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 490238664 can be divided by 16 positive divisors.
The sum of these divisors (counting 490238664) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001110000111001011001000
3
Ternary
1021011110201000120
4
Quaternary
131032013023020
5
Quinary
2001000114124
6
Senary
120351303240
8
Octal
3516071310
10
Decimal
490238664
12
Duodecimal
11821ab20
16
Hexadecimal
1d3872c8
20
Vigesimal
7d3jgd4
36
Base36
83viko
md5
2a128281131a32a9ca1926cf1a2a93f7
sha1
518ce583a377c511c0eff4e211cf684e493116d0
sha256
ef47a0fa89243bd6465add3a076aa0d04bf0f56c5a37f0928c70b2e7e160bbe9
sha512
369528335a56d5205f739fd48576187af7cf7aba7f75093df2eb511988c8e288ae45f34b4515846c45fde186be71851a0dd4a75ee4a07808db1b6b1f62dfebbc
ripemd-160
ef6661355447af0094c92e43741d20041913d8f1
Diameter
980477328
Circumference
3080260370.6561
Area
7.5503136444131E+17
Volume
4.9352742317574E+26
Surface area
3.0201254577652E+18
Circumference
3080260370.6561
Perimeter
1960954656
Area
240333947680504896
Diagonal
693302167.42847
Surface area
1442003686083029376
Volume
1.1782099342474E+26
Space diagonal
849118273.88269
Perimeter
1470715992
Area
1.0406765204156E+17
Altitude
424559136.94134
Surface area
1.0406765204156E+17
Volume
1.3885337236128E+25
Height
231100722.47616