494920678 (number)

494920678 is an even 9-digits composite number following 494920677 and preceding 494920679. In scientific notation, it is written as 4.94920678 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 208104624 positive integers (up to 494920678) that are relatively prime to 494920678.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million nine hundred twenty thousand six hundred seventy-eight

Notation

Scientific notation 4.94920678 × 10^8
Engineering notation 4.94920678 × 10^6

Prime Factorization of 494920678

Prime Factorization 2 × 49 × 53 × 95287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494920678
Product of the distinct prime numbers

The prime factorization of 494920678 is 2 × 49 × 53 × 95287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 494920678)

Multiplication

n×y
n×2 989841356
n×3 1484762034
n×4 1979682712
n×5 2474603390

Division

n÷y
n÷2 247460339
n÷3 164973559.33333
n÷3 123730169.5
n÷5 98984135.6

Exponentiation

ny
n2 244946477511979684
n3 1.2122907672394E+26
n4 5.9998776845527E+34
n5 2.9694635315559E+43

Nth Root

y√n
2√n 22246.812760483
3√n 791.00373298157
4√n 149.153654868
5√n 54.815972049536

Divisors of 494920678

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 -494920677
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 494920678 can be divided by 16 positive divisors. The sum of these divisors (counting 494920678) is 1, the average is 0.0625.

Base conversion 494920678

Base System Value
2 Binary 11101011111111110001111100110
3 Ternary 1021111021120112111
4 Quaternary 131133332033212
5 Quinary 2003144430203
6 Senary 121035511234
8 Octal 3537761746
10 Decimal 494920678
12 Duodecimal 1198b851a
16 Hexadecimal 1d7fe3e6
20 Vigesimal 7ed51di
36 Base36 86nv8m

Cryptographic Hash Functions

md5 1a95bce1896b492e9f42fe8216b49198
sha1 2e7ac8b52746d2f8fe49e06935fdf69ce73ac3d2
sha256 b42d420b668bd4eb41527c8d539fe076d095c790595374f6e6f8dc3d2f582577
sha512 6fcb311b8f03786c97c6d9fffe9b187309dd07ebd48849a52808389fcbb7b9ec80e227e72e9083684e62a618c19ac4547242d191fca811fff1b4481aa391bbbb
ripemd-160 bedbc8408c93bec8cc47235c5725ec168894e84d

494920678 as geometric shapes

Circle

Radius = n
Diameter 989841356
Circumference 3109678332.229
Area 7.6952205427433E+17

Sphere

Radius = n
Volume 5.0780316911654E+26
Surface area 3.0780882170973E+18
Circumference 3109678332.229

Square

Length = n
Perimeter 1979682712
Area 244946477511979684
Diagonal 699923535.12649

Cube

Length = n
Surface area 1469678865071878104
Volume 1.2122907672394E+26
Space diagonal 857227760.01244

Equilateral Triangle

Length = n
Perimeter 1484762034
Area 1.0606493604644E+17
Altitude 428613880.00622

Triangular Pyramid

Length = n
Surface area 1.0606493604644E+17
Volume 1.4286983704747E+25
Height 233307845.04216