542781916 (number)

542781916 is an even 9-digits composite number following 542781915 and preceding 542781917. In scientific notation, it is written as 5.42781916 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 255426752 positive integers (up to 542781916) that are relatively prime to 542781916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781916 × 10^8
Engineering notation 5.42781916 × 10^6

Prime Factorization of 542781916

Prime Factorization 2 × 2 × 17 × 7982087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 271390958
Product of the distinct prime numbers

The prime factorization of 542781916 is 2 × 2 × 17 × 7982087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542781916)

Multiplication

n×y
n×2 1085563832
n×3 1628345748
n×4 2171127664
n×5 2713909580

Division

n÷y
n÷2 271390958
n÷3 180927305.33333
n÷3 135695479
n÷5 108556383.2

Exponentiation

ny
n2 294612208336631056
n3 1.5991017891795E+26
n4 8.6796353300986E+34
n5 4.7111490946522E+43

Nth Root

y√n
2√n 23297.680485405
3√n 815.72127599346
4√n 152.63577721296
5√n 55.837385375114

Divisors of 542781916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781916 can be divided by 12 positive divisors. The sum of these divisors (counting 542781916) is 1, the average is 0.083333333333333.

Base conversion 542781916

Base System Value
2 Binary 100000010110100011000111011100
3 Ternary 1101211100011210221
4 Quaternary 200112203013130
5 Quinary 2102423010131
6 Senary 125505411124
8 Octal 4026430734
10 Decimal 542781916
12 Duodecimal 131939aa4
16 Hexadecimal 205a31dc
20 Vigesimal 89c7efg
36 Base36 8z5p7g

Cryptographic Hash Functions

md5 cd98247c65796e027fabf7578e41c279
sha1 9cb1bd2b02f1c1c8083d2966f660cb504a78809b
sha256 02f7ffc0426529eeaa850d0b7a32ed9ce06f279d5b26dd4f6ce328a6f950b521
sha512 1ee27a0124340a0609d5f734be81f377468b4cec0e632d207d5c3174402149666983094f506a0437cc1e7b66d21a2f1438e74b18b0d57623c58ca2e1418253f8
ripemd-160 0dc2eda6046e4da499e7ec267ce11fe3d5ed2c98

542781916 as geometric shapes

Circle

Radius = n
Diameter 1085563832
Circumference 3410399359.614
Area 9.2555154936823E+17

Sphere

Radius = n
Volume 6.6983019109714E+26
Surface area 3.7022061974729E+18
Circumference 3410399359.614

Square

Length = n
Perimeter 2171127664
Area 294612208336631056
Diagonal 767609547.01805

Cube

Length = n
Surface area 1767673250019786336
Volume 1.5991017891795E+26
Space diagonal 940125855.94158

Equilateral Triangle

Length = n
Perimeter 1628345748
Area 1.2757082834228E+17
Altitude 470062927.97079

Triangular Pyramid

Length = n
Surface area 1.2757082834228E+17
Volume 1.8845595315606E+25
Height 255869849.00602