542782661 (number)

542782661 is an odd 9-digits composite number following 542782660 and preceding 542782662. In scientific notation, it is written as 5.42782661 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 542680800 positive integers (up to 542782661) that are relatively prime to 542782661.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-two thousand six hundred sixty-one

Notation

Scientific notation 5.42782661 × 10^8
Engineering notation 5.42782661 × 10^6

Prime Factorization of 542782661

Prime Factorization 5641 × 96221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 542782661
Product of the distinct prime numbers

The prime factorization of 542782661 is 5641 × 96221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542782661)

Multiplication

n×y
n×2 1085565322
n×3 1628347983
n×4 2171130644
n×5 2713913305

Division

n÷y
n÷2 271391330.5
n÷3 180927553.66667
n÷3 135695665.25
n÷5 108556532.2

Exponentiation

ny
n2 294613017082240921
n3 1.5991083737714E+26
n4 8.6796829834301E+34
n5 4.7111814263826E+43

Nth Root

y√n
2√n 23297.696474115
3√n 815.72164920171
4√n 152.63582958832
5√n 55.837400703122

Divisors of 542782661

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 -542782660
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 542782661 can be divided by 4 positive divisors. The sum of these divisors (counting 542782661) is 1, the average is 0.25.

Base conversion 542782661

Base System Value
2 Binary 100000010110100011010011000101
3 Ternary 1101211100012211112
4 Quaternary 200112203103011
5 Quinary 2102423021121
6 Senary 125505414405
8 Octal 4026432305
10 Decimal 542782661
12 Duodecimal 13193a405
16 Hexadecimal 205a34c5
20 Vigesimal 89c7gd1
36 Base36 8z5ps5

Cryptographic Hash Functions

md5 7d3e2f49e4b5d8afefa9abe360240853
sha1 d8b87806ac22c30433c9c834347873ebdc6fd2d7
sha256 2edf5ec41c942d2493f61682974b76dc364bf74af1f7ebb17257cbeaeea04bb9
sha512 fc814884d75b61173b9435f2a3df42e85c177d871f523775c1bd58cf2b4289e547c40e5df0e7996de03776eb8b0ca3c6ba07d23ee02dc17f95a4c97e26e6cab0
ripemd-160 e6d0954ba4e4bf95b94c5968733b2157fe52335b

542782661 as geometric shapes

Circle

Radius = n
Diameter 1085565322
Circumference 3410404040.587
Area 9.2555409011749E+17

Sphere

Radius = n
Volume 6.6983294924454E+26
Surface area 3.70221636047E+18
Circumference 3410404040.587

Square

Length = n
Perimeter 2171130644
Area 294613017082240921
Diagonal 767610600.60716

Cube

Length = n
Surface area 1767678102493445526
Volume 1.5991083737714E+26
Space diagonal 940127146.31943

Equilateral Triangle

Length = n
Perimeter 1628347983
Area 1.275711785394E+17
Altitude 470063573.15972

Triangular Pyramid

Length = n
Surface area 1.275711785394E+17
Volume 1.8845672915765E+25
Height 255870200.20239