542921809 (number)

542921809 is an odd 9-digits composite number following 542921808 and preceding 542921810. In scientific notation, it is written as 5.42921809 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 510985216 positive integers (up to 542921809) that are relatively prime to 542921809.

Interesting facts

Basic properties

Name

Name five hundred forty-two million nine hundred twenty-one thousand eight hundred nine

Notation

Scientific notation 5.42921809 × 10^8
Engineering notation 5.42921809 × 10^6

Prime Factorization of 542921809

Prime Factorization 17 × 31936577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 542921809
Product of the distinct prime numbers

The prime factorization of 542921809 is 17 × 31936577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 1, 11, 679, 944, 7991, 7818, 98448, 40367, 244803, 411134, 613544, 9368370, 73676913, 1346053, 968318045, 352690030, 506258415, 2990696437

Basic calculations (n = 542921809)

Multiplication

n×y
n×2 1085843618
n×3 1628765427
n×4 2171687236
n×5 2714609045

Division

n÷y
n÷2 271460904.5
n÷3 180973936.33333
n÷3 135730452.25
n÷5 108584361.8

Exponentiation

ny
n2 294764090687832481
n3 1.6003385334448E+26
n4 8.6885869159025E+34
n5 4.7172233260355E+43

Nth Root

y√n
2√n 23300.682586568
3√n 815.79134949865
4√n 152.64561109501
5√n 55.840263309679

Divisors of 542921809

1, 17, 31936577, 542921809

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 -542921808
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 542921809 can be divided by 4 positive divisors. The sum of these divisors (counting 542921809) is 1, the average is 0.25.

Base conversion 542921809

Base System Value
2 Binary 100000010111000101010001010001
3 Ternary 1101211121021201011
4 Quaternary 200113011101101
5 Quinary 2102441444214
6 Senary 125512410521
8 Octal 4027052121
10 Decimal 542921809
12 Duodecimal 1319a6a41
16 Hexadecimal 205c5451
20 Vigesimal 89d54a9
36 Base36 8z8p5d

Cryptographic Hash Functions

md5 6ef80489e528ab50e694fde1c4bbd3c7
sha1 3a2e1517c35fe07bb1d196a529ac4b3411789764
sha256 3a891e5f7469f0aaa153bde6d8eabeb5f98507a049f1f3a2dca4c982ca23f131
sha512 1a674235afa7b9809723b11cfa9a5fc1f2fec04310aa51d85549f8478dbf0b943e166fe0d8423b5982eda09fea44089d41f4a0a1c56054ff720ec1720cc264a9
ripemd-160 b6942a578d2896916bf95ffaf88dc77d4c564f80

542921809 as geometric shapes

Circle

Radius = n
Diameter 1085843618
Circumference 3411278333.2562
Area 9.2602870184697E+17

Sphere

Radius = n
Volume 6.7034823732357E+26
Surface area 3.7041148073879E+18
Circumference 3411278333.2562

Square

Length = n
Perimeter 2171687236
Area 294764090687832481
Diagonal 767807385.59594

Cube

Length = n
Surface area 1768584544126994886
Volume 1.6003385334448E+26
Space diagonal 940368157.72521

Equilateral Triangle

Length = n
Perimeter 1628765427
Area 1.2763659532954E+17
Altitude 470184078.8626

Triangular Pyramid

Length = n
Surface area 1.2763659532954E+17
Volume 1.8860170486549E+25
Height 255935795.19865