494920457 is an odd 9-digits composite number following 494920456
and preceding 494920458 . In scientific notation, it is written as 4.94920457 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 493080336 positive integers (up to 494920457) that are relatively prime to 494920457.
494920457 has 4 divisors, whose sum is 496760580
The reverse of 494920457 is 754029494
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred ninety-four million nine hundred twenty thousand four hundred fifty-seven
Scientific notation
4.94920457 × 10^8
Engineering notation
4.94920457 × 10^6
Prime Factorization
269 × 1839853
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
494920457
Product of the distinct prime numbers
The prime factorization of 494920457 is 269 × 1839853.
Since it has a total of 2 prime factors.
10 , 5 , 80 , 27 , 321 , 382 , 4171 , 3324 , 89960 , 61804 , 525006 , 207441 , 6162100 , 6279299 , 70894878 , 5156102 , 765907003 , 559409601 , 5251243798 , 5274737277
n×2
989840914
n×3
1484761371
n×4
1979681828
n×5
2474602285
n÷2
247460228.5
n÷3
164973485.66667
n÷3
123730114.25
n÷5
98984091.4
n2
244946258757088849
n3
1.212289143245E+26
n4
5.9998669679095E+34
n5
2.969456901697E+43
2 √n
22246.807793479
3 √n
791.00361524429
4 √n
149.15363821737
5 √n
54.815967154072
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
-494920456
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 494920457 can be divided by 4 positive divisors.
The sum of these divisors (counting 494920457) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011111111110001100001001
3
Ternary
1021111021120020022
4
Quaternary
131133332030021
5
Quinary
2003144423312
6
Senary
121035510225
8
Octal
3537761411
10
Decimal
494920457
12
Duodecimal
1198b8375
16
Hexadecimal
1d7fe309
20
Vigesimal
7ed512h
36
Base36
86nv2h
md5
e37ce81361586e807b63db85e5163ed4
sha1
9a0cb8eefea9b96ae3ad5f4cb34c5cd09f2e9be1
sha256
ad891563eaaca6eb0683dce4d724537d0b6b865e1ce763fb8803d327b3ce86e9
sha512
a226b9b272dcf4686754f21b25d8a1defa7d3e66f2ee28a7a19af486cca6283cba3919d6dbae25f60d3fc3241a1318c7d74b082705f089fab99de2fae3afc69b
ripemd-160
2804a1684ea56a3b977c7edf01f39279f185992e
Diameter
989840914
Circumference
3109676943.645
Area
7.6952136703557E+17
Volume
5.0780248885935E+26
Surface area
3.0780854681423E+18
Circumference
3109676943.645
Perimeter
1979681828
Area
244946258757088849
Diagonal
699923222.58529
Surface area
1469677552542533094
Volume
1.212289143245E+26
Space diagonal
857227377.22921
Perimeter
1484761371
Area
1.060648413228E+17
Altitude
428613688.6146
Surface area
1.060648413228E+17
Volume
1.4286964565789E+25
Height
233307740.86176