494865142 (number)

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.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million eight hundred sixty-five thousand one hundred forty-two

Notation

Scientific notation 4.94865142 × 10^8
Engineering notation 4.94865142 × 10^6

Prime Factorization of 494865142

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.

Most popular turbo-numbers

Basic calculations (n = 494865142)

Multiplication

n×y
n×2 989730284
n×3 1484595426
n×4 1979460568
n×5 2474325710

Division

n÷y
n÷2 247432571
n÷3 164955047.33333
n÷3 123716285.5
n÷5 98973028.4

Exponentiation

ny
n2 244891508766680164
n3 1.2118827126042E+26
n4 5.9971851066021E+34
n5 2.9677978593789E+43

Nth Root

y√n
2√n 22245.564546669
3√n 790.97414519206
4√n 149.14947048739
5√n 54.814741793211

Divisors of 494865142

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 conversion 494865142

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

Cryptographic Hash Functions

md5 e009ed7412c7d26e61be6dd4f8389c5e
sha1 4b4c831b3c5db747d9a18ec6ea5226bccf9a0457
sha256 522ff5cd869c15c29d23f750107e159baddaa8e678e0cb5df3c9404d19da8b14
sha512 faffd95de25f18b0f61a08f47f4210fdb499b0b9943d08b19204dc2b798ec92ed843c2e989c85bf9c28074b2849fd31cf11950b26dfa4e4b968f01a7e5c6864e
ripemd-160 a2aabc0b37e5e02678a1ee6a81163e4bd5ec2d7f

494865142 as geometric shapes

Circle

Radius = n
Diameter 989730284
Circumference 3109329389.2497
Area 7.6934936486792E+17

Sphere

Radius = n
Volume 5.0763224359063E+26
Surface area 3.0773974594717E+18
Circumference 3109329389.2497

Square

Length = n
Perimeter 1979460568
Area 244891508766680164
Diagonal 699844995.36209

Cube

Length = n
Surface area 1469349052600080984
Volume 1.2118827126042E+26
Space diagonal 857131568.83879

Equilateral Triangle

Length = n
Perimeter 1484595426
Area 1.0604113388152E+17
Altitude 428565784.41939

Triangular Pyramid

Length = n
Surface area 1.0604113388152E+17
Volume 1.4282174734753E+25
Height 233281665.1207