542781168 (number)

542781168 is an even 9-digits composite number following 542781167 and preceding 542781169. In scientific notation, it is written as 5.42781168 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 164405248 positive integers (up to 542781168) that are relatively prime to 542781168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781168 × 10^8
Engineering notation 5.42781168 × 10^6

Prime Factorization of 542781168

Prime Factorization 2 × 2 × 2 × 2 × 51 × 29 × 22937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67847646
Product of the distinct prime numbers

The prime factorization of 542781168 is 2 × 2 × 2 × 2 × 51 × 29 × 22937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542781168)

Multiplication

n×y
n×2 1085562336
n×3 1628343504
n×4 2171124672
n×5 2713905840

Division

n÷y
n÷2 271390584
n÷3 180927056
n÷3 135695292
n÷5 108556233.6

Exponentiation

ny
n2 294611396335444224
n3 1.5990951780906E+26
n4 8.679587485072E+34
n5 4.7111166329056E+43

Nth Root

y√n
2√n 23297.664432299
3√n 815.72090128201
4√n 152.63572462664
5√n 55.837369985365

Divisors of 542781168

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781168 can be divided by 40 positive divisors. The sum of these divisors (counting 542781168) is 1, the average is 0.025.

Base conversion 542781168

Base System Value
2 Binary 100000010110100010111011110000
3 Ternary 1101211100010210020
4 Quaternary 200112202323300
5 Quinary 2102422444133
6 Senary 125505403440
8 Octal 4026427360
10 Decimal 542781168
12 Duodecimal 131939580
16 Hexadecimal 205a2ef0
20 Vigesimal 89c7ci8
36 Base36 8z5omo

Cryptographic Hash Functions

md5 18766d7c66a5aef9245ba0ddacff33d5
sha1 244f5947ecaec1667c4aa371bfb33e0fcf2f60f7
sha256 64667ebdde9b2905426663caeda23cce5b9ac17c7ffc5151e051dd8dfa26cf9a
sha512 37fb72517f6cc7fab5042c963562c7494ea6323d716ccdb80b32ad0977e9fda715d43ab9831ea1079797a4f53de4b1cb76ce6b2145a1e55a14c312bd751a2b11
ripemd-160 c9e2f808be0e10458974efd3e6fbff176c9bccda

542781168 as geometric shapes

Circle

Radius = n
Diameter 1085562336
Circumference 3410394659.7914
Area 9.2554899839126E+17

Sphere

Radius = n
Volume 6.6982742185072E+26
Surface area 3.702195993565E+18
Circumference 3410394659.7914

Square

Length = n
Perimeter 2171124672
Area 294611396335444224
Diagonal 767608489.18631

Cube

Length = n
Surface area 1767668378012665344
Volume 1.5990951780906E+26
Space diagonal 940124560.36758

Equilateral Triangle

Length = n
Perimeter 1628343504
Area 1.2757047673545E+17
Altitude 470062280.18379

Triangular Pyramid

Length = n
Surface area 1.2757047673545E+17
Volume 1.8845517403177E+25
Height 255869496.39544