492728813 is an odd 9-digits composite number following 492728812
and preceding 492728814 . In scientific notation, it is written as 4.92728813 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 490765500 positive integers (up to 492728813) that are relatively prime to 492728813.
492728813 has 4 divisors, whose sum is 494692128
The reverse of 492728813 is 318827294
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred ninety-two million seven hundred twenty-eight thousand eight hundred thirteen
Scientific notation
4.92728813 × 10^8
Engineering notation
4.92728813 × 10^6
Prime Factorization
251 × 1963063
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
492728813
Product of the distinct prime numbers
The prime factorization of 492728813 is 251 × 1963063.
Since it has a total of 2 prime factors.
8 , 7 , 64 , 24 , 728 , 736 , 1256 , 3642 , 3732 , 68249 , 222925 , 309718 , 7768991 , 5448384 , 66960440 , 16840976 , 559103314 , 863898765 , 4971357435 , 4408239030
n×2
985457626
n×3
1478186439
n×4
1970915252
n×5
2463644065
n÷2
246364406.5
n÷3
164242937.66667
n÷3
123182203.25
n÷5
98545762.6
n2
242781683160388969
n3
1.1962553056176E+26
n4
5.8942945678191E+34
n5
2.9042887658739E+43
2 √n
22197.495647032
3 √n
789.83429361088
4 √n
148.98823996219
5 √n
54.767332893351
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
-492728812
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 492728813 can be divided by 4 positive divisors.
The sum of these divisors (counting 492728813) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101010111100111000111101101
3
Ternary
1021100011012212022
4
Quaternary
131113213013231
5
Quinary
2002114310223
6
Senary
120520515525
8
Octal
3527470755
10
Decimal
492728813
12
Duodecimal
11901bba5
16
Hexadecimal
1d5e71ed
20
Vigesimal
7djb20d
36
Base36
85cvzh
md5
539a4d0185895652e5f74491b7ead8f4
sha1
950a03f34af453e60128bb963d82086463122054
sha256
d2d4fc797f2428c04f2aaf55873abc4b428f0676361063b4e3d2331e5b81a735
sha512
234b51626d46581b1c08c5e792996aa198c5f7bf3e92835196ba2f8f917d3b0c9bb13efcefd9073470e8d37bce56e29c56fde94654bad437d36d0916c8735c3c
ripemd-160
21ebc0eac783a11cdf9c19bcdb952b433c9ec255
Diameter
985457626
Circumference
3095906438.2656
Area
7.6272115224284E+17
Volume
5.0108625065948E+26
Surface area
3.0508846089714E+18
Circumference
3095906438.2656
Perimeter
1970915252
Area
242781683160388969
Diagonal
696823769.9166
Surface area
1456690098962333814
Volume
1.1962553056176E+26
Space diagonal
853431338.4691
Perimeter
1478186439
Area
1.0512755259522E+17
Altitude
426715669.23455
Surface area
1.0512755259522E+17
Volume
1.409800397721E+25
Height
232274589.9722