490389630 is an even 9-digits composite number following 490389629
and preceding 490389631 . In scientific notation, it is written as 4.90389630 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 127729056 positive integers (up to 490389630) that are relatively prime to 490389630.
490389630 has 16 divisors, whose sum is 985343616
The reverse of 490389630 is 036983094
Previous prime number is 215
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
four hundred ninety million three hundred eighty-nine thousand six hundred thirty
Scientific notation
4.90389630 × 10^8
Engineering notation
4.90389630 × 10^6
Prime Factorization
2 × 3 × 215 × 380147
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
490389630 Product of the distinct prime numbers
The prime factorization of 490389630 is 2 × 3 × 215 × 380147.
Since it has a total of 4 prime factors.
5 , 6 , 12 , 59 , 834 , 358 , 528 , 885 , 87747 , 86753 , 541752 , 489537 , 1556951 , 3188251 , 57997535 , 74622272 , 240865037 , 572573644 , 8152958176 , 1719345914
n×2
980779260
n×3
1471168890
n×4
1961558520
n×5
2451948150
n÷2
245194815
n÷3
163463210
n÷3
122597407.5
n÷5
98077926
n2
240481989211536900
n3
1.1792987371111E+26
n4
5.7831587135138E+34
n5
2.8360010617513E+43
2 √n22144.742716952
3 √n788.58242283521
4 √n148.8110974254
5 √n54.715233327225
1 , 2 , 3 , 6 , 215 , 430 , 645 , 1290 , 380147 , 760294 , 1140441 , 2280882 , 81731605 , 163463210 , 245194815 , 490389630
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
-490389629 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 490389630 can be divided by 16 positive divisors.
The sum of these divisors (counting 490389630) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001110101100000001111110
3
Ternary
1021011202101002220
4
Quaternary
131032230001332
5
Quinary
2001014432010
6
Senary
120354430210
8
Octal
3516540176
10
Decimal
490389630
12
Duodecimal
118292366
16
Hexadecimal
1d3ac07e
20
Vigesimal
7d4ie1a
36
Base36
83yr26
md5
4d687991a21eb7af6b36ecfdee05db39
sha1
f17b824fc106a284a2e02e01b73454c6f7ae70f2
sha256
a0d85c37f3a69365e055fc258f119e237cd7e380d6dcd5795629390a24294a31
sha512
333a3519ccc7589bee44a2a94fc20a434a32d8760ef451f64917495cbaa48517c3ad599ec8ef188e1dab076ba6cedaeaf50020831077916a07937b984b6472f7
ripemd-160
d85764cba25ad1d9bc940794611e0c98a68ca4c9
Diameter
980779260
Circumference
3081208918.0092
Area
7.5549645062762E+17
Volume
4.9398349985279E+26
Surface area
3.0219858025105E+18
Circumference
3081208918.0092
Perimeter
1961558520
Area
240481989211536900
Diagonal
693515665.59312
Surface area
1442891935269221400
Volume
1.1792987371111E+26
Space diagonal
849379754.6649
Perimeter
1471168890
Area
1.041317559049E+17
Altitude
424689877.33245
Surface area
1.041317559049E+17
Volume
1.3898168900933E+25
Height
231171888.53104