542781049 (number)

542781049 is an odd 9-digits composite number following 542781048 and preceding 542781050. In scientific notation, it is written as 5.42781049 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 509945856 positive integers (up to 542781049) that are relatively prime to 542781049.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-one thousand forty-nine

Notation

Scientific notation 5.42781049 × 10^8
Engineering notation 5.42781049 × 10^6

Prime Factorization of 542781049

Prime Factorization 17 × 569 × 56113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542781049
Product of the distinct prime numbers

The prime factorization of 542781049 is 17 × 569 × 56113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 84, 36, 553, 421, 9664, 6743, 79449, 23905, 200642, 800776, 1406683, 4565900, 68306902, 55845224, 808262587, 551076940, 9615647902, 2690134353

Basic calculations (n = 542781049)

Multiplication

n×y
n×2 1085562098
n×3 1628343147
n×4 2171124196
n×5 2713905245

Division

n÷y
n÷2 271390524.5
n÷3 180927016.33333
n÷3 135695262.25
n÷5 108556209.8

Exponentiation

ny
n2 294611267153540401
n3 1.5990941263282E+26
n4 8.6795798733815E+34
n5 4.7111114685533E+43

Nth Root

y√n
2√n 23297.661878395
3√n 815.72084166879
4√n 152.63571626063
5√n 55.837367536994

Divisors of 542781049

1, 17, 569, 9673, 56113, 953921, 31928297, 542781049

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781049 can be divided by 8 positive divisors. The sum of these divisors (counting 542781049) is 1, the average is 0.125.

Base conversion 542781049

Base System Value
2 Binary 100000010110100010111001111001
3 Ternary 1101211100010121211
4 Quaternary 200112202321321
5 Quinary 2102422443144
6 Senary 125505403121
8 Octal 4026427171
10 Decimal 542781049
12 Duodecimal 1319394a1
16 Hexadecimal 205a2e79
20 Vigesimal 89c7cc9
36 Base36 8z5ojd

Cryptographic Hash Functions

md5 12428e8e2d2f75480b2b75972c1b9b70
sha1 832e6ed6311a97a3c443b290601d5525b5acabbf
sha256 6e6c351df96b215e432205be434ffcfaf2ffcb7a5005619dc75f083a3db29409
sha512 ea3e62685e8faa155d9912c5d604afcc0a2906394d7d7eb7919973217727590f923a334aaaa90d3935d956e62e60501c452d2b8cf7d1678db97f61cafb8c3af2
ripemd-160 e0bc166b085c24391a4e483dc22a9c9f46331e5d

542781049 as geometric shapes

Circle

Radius = n
Diameter 1085562098
Circumference 3410393912.0923
Area 9.2554859255434E+17

Sphere

Radius = n
Volume 6.6982698128949E+26
Surface area 3.7021943702174E+18
Circumference 3410393912.0923

Square

Length = n
Perimeter 2171124196
Area 294611267153540401
Diagonal 767608320.8949

Cube

Length = n
Surface area 1767667602921242406
Volume 1.5990941263282E+26
Space diagonal 940124354.25353

Equilateral Triangle

Length = n
Perimeter 1628343147
Area 1.2757042079804E+17
Altitude 470062177.12677

Triangular Pyramid

Length = n
Surface area 1.2757042079804E+17
Volume 1.8845505008037E+25
Height 255869440.2983