494865142 is an even 9-digits composite number following 494865141
and preceding 494865143 . In scientific notation, it is written as 4.94865142 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 247432570 positive integers (up to 494865142) that are relatively prime to 494865142.
494865142 has 4 divisors, whose sum is 742297716
The reverse of 494865142 is 241568494
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred ninety-four million eight hundred sixty-five thousand one hundred forty-two
Scientific notation
4.94865142 × 10^8
Engineering notation
4.94865142 × 10^6
Prime Factorization
2 × 247432571
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
494865142
Product of the distinct prime numbers
The prime factorization of 494865142 is 2 × 247432571.
Since it has a total of 2 prime factors.
7 , 2 , 49 , 48 , 595 , 731 , 7651 , 9011 , 63329 , 10479 , 27228 , 432212 , 4168010 , 8515269 , 81435360 , 54577393 , 147032859 , 219005109 , 7206175833 , 8572987884
n×2
989730284
n×3
1484595426
n×4
1979460568
n×5
2474325710
n÷2
247432571
n÷3
164955047.33333
n÷3
123716285.5
n÷5
98973028.4
n2
244891508766680164
n3
1.2118827126042E+26
n4
5.9971851066021E+34
n5
2.9677978593789E+43
2 √n
22245.564546669
3 √n
790.97414519206
4 √n
149.14947048739
5 √n
54.814741793211
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
-494865141
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 494865142 can be divided by 4 positive divisors.
The sum of these divisors (counting 494865142) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011111110000101011110110
3
Ternary
1021111011202100121
4
Quaternary
131133300223312
5
Quinary
2003141141032
6
Senary
121034402154
8
Octal
3537605366
10
Decimal
494865142
12
Duodecimal
11989035a
16
Hexadecimal
1d7f0af6
20
Vigesimal
7eci2h2
36
Base36
86mody
md5
e009ed7412c7d26e61be6dd4f8389c5e
sha1
4b4c831b3c5db747d9a18ec6ea5226bccf9a0457
sha256
522ff5cd869c15c29d23f750107e159baddaa8e678e0cb5df3c9404d19da8b14
sha512
faffd95de25f18b0f61a08f47f4210fdb499b0b9943d08b19204dc2b798ec92ed843c2e989c85bf9c28074b2849fd31cf11950b26dfa4e4b968f01a7e5c6864e
ripemd-160
a2aabc0b37e5e02678a1ee6a81163e4bd5ec2d7f
Diameter
989730284
Circumference
3109329389.2497
Area
7.6934936486792E+17
Volume
5.0763224359063E+26
Surface area
3.0773974594717E+18
Circumference
3109329389.2497
Perimeter
1979460568
Area
244891508766680164
Diagonal
699844995.36209
Surface area
1469349052600080984
Volume
1.2118827126042E+26
Space diagonal
857131568.83879
Perimeter
1484595426
Area
1.0604113388152E+17
Altitude
428565784.41939
Surface area
1.0604113388152E+17
Volume
1.4282174734753E+25
Height
233281665.1207