542781349 (number)

542781349 is an odd 9-digits composite number following 542781348 and preceding 542781350. In scientific notation, it is written as 5.42781349 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 493294800 positive integers (up to 542781349) that are relatively prime to 542781349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781349 × 10^8
Engineering notation 5.42781349 × 10^6

Prime Factorization of 542781349

Prime Factorization 11 × 8419 × 5861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542781349
Product of the distinct prime numbers

The prime factorization of 542781349 is 11 × 8419 × 5861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542781349)

Multiplication

n×y
n×2 1085562698
n×3 1628344047
n×4 2171125396
n×5 2713906745

Division

n÷y
n÷2 271390674.5
n÷3 180927116.33333
n÷3 135695337.25
n÷5 108556269.8

Exponentiation

ny
n2 294611592822259801
n3 1.599096777831E+26
n4 8.6795990625269E+34
n5 4.7111244879375E+43

Nth Root

y√n
2√n 23297.668316808
3√n 815.7209919542
4√n 152.63573735141
5√n 55.837373709356

Divisors of 542781349

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 -542781348
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 542781349 can be divided by 8 positive divisors. The sum of these divisors (counting 542781349) is 1, the average is 0.125.

Base conversion 542781349

Base System Value
2 Binary 100000010110100010111110100101
3 Ternary 1101211100011000221
4 Quaternary 200112202332211
5 Quinary 2102423000344
6 Senary 125505404341
8 Octal 4026427645
10 Decimal 542781349
12 Duodecimal 1319396b1
16 Hexadecimal 205a2fa5
20 Vigesimal 89c7d79
36 Base36 8z5orp

Cryptographic Hash Functions

md5 fb7bc89aafc45b31aed02e9307afc15f
sha1 aa584120b5a5c94959ea1fac6aa44001656f2acc
sha256 996e3bb4e3fdd8627734b507dcbabc1c2901a64dfc820cc23cd9bf1f40096556
sha512 94f60e15d8cda74df1365d8fff38c3b1fe70e6e4347c46316716eecfb583b406f18197cad8731c647653a4a3b829a64b2e223a3d1cb090e5d8ad1eff72575d1c
ripemd-160 0d0ef669b147fed762f2e7db2b777948eb230fa0

542781349 as geometric shapes

Circle

Radius = n
Diameter 1085562698
Circumference 3410395797.0479
Area 9.255496156728E+17

Sphere

Radius = n
Volume 6.6982809194842E+26
Surface area 3.7021984626912E+18
Circumference 3410395797.0479

Square

Length = n
Perimeter 2171125396
Area 294611592822259801
Diagonal 767608745.15896

Cube

Length = n
Surface area 1767669556933558806
Volume 1.599096777831E+26
Space diagonal 940124873.86877

Equilateral Triangle

Length = n
Perimeter 1628344047
Area 1.2757056181674E+17
Altitude 470062436.93439

Triangular Pyramid

Length = n
Surface area 1.2757056181674E+17
Volume 1.8845536256298E+25
Height 255869581.71965