494920457 (number)

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.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million nine hundred twenty thousand four hundred fifty-seven

Notation

Scientific notation 4.94920457 × 10^8
Engineering notation 4.94920457 × 10^6

Prime Factorization of 494920457

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.

Most popular turbo-numbers

Basic calculations (n = 494920457)

Multiplication

n×y
n×2 989840914
n×3 1484761371
n×4 1979681828
n×5 2474602285

Division

n÷y
n÷2 247460228.5
n÷3 164973485.66667
n÷3 123730114.25
n÷5 98984091.4

Exponentiation

ny
n2 244946258757088849
n3 1.212289143245E+26
n4 5.9998669679095E+34
n5 2.969456901697E+43

Nth Root

y√n
2√n 22246.807793479
3√n 791.00361524429
4√n 149.15363821737
5√n 54.815967154072

Divisors of 494920457

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 conversion 494920457

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

Cryptographic Hash Functions

md5 e37ce81361586e807b63db85e5163ed4
sha1 9a0cb8eefea9b96ae3ad5f4cb34c5cd09f2e9be1
sha256 ad891563eaaca6eb0683dce4d724537d0b6b865e1ce763fb8803d327b3ce86e9
sha512 a226b9b272dcf4686754f21b25d8a1defa7d3e66f2ee28a7a19af486cca6283cba3919d6dbae25f60d3fc3241a1318c7d74b082705f089fab99de2fae3afc69b
ripemd-160 2804a1684ea56a3b977c7edf01f39279f185992e

494920457 as geometric shapes

Circle

Radius = n
Diameter 989840914
Circumference 3109676943.645
Area 7.6952136703557E+17

Sphere

Radius = n
Volume 5.0780248885935E+26
Surface area 3.0780854681423E+18
Circumference 3109676943.645

Square

Length = n
Perimeter 1979681828
Area 244946258757088849
Diagonal 699923222.58529

Cube

Length = n
Surface area 1469677552542533094
Volume 1.212289143245E+26
Space diagonal 857227377.22921

Equilateral Triangle

Length = n
Perimeter 1484761371
Area 1.060648413228E+17
Altitude 428613688.6146

Triangular Pyramid

Length = n
Surface area 1.060648413228E+17
Volume 1.4286964565789E+25
Height 233307740.86176