204742009 (number)

204742009 is an odd 9-digits composite number following 204742008 and preceding 204742010. In scientific notation, it is written as 2.04742009 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 201844032 positive integers (up to 204742009) that are relatively prime to 204742009.

Interesting facts

Basic properties

Name

Name two hundred four million seven hundred forty-two thousand nine

Notation

Scientific notation 2.04742009 × 10^8
Engineering notation 2.04742009 × 10^6

Prime Factorization of 204742009

Prime Factorization 79 × 3089 × 839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204742009
Product of the distinct prime numbers

The prime factorization of 204742009 is 79 × 3089 × 839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 98, 86, 768, 658, 2151, 720, 87520, 90270, 134106, 871137, 738918, 2077146, 25392829, 43094238, 96220351, 990432727, 8217176735, 8443869042

Basic calculations (n = 204742009)

Multiplication

n×y
n×2 409484018
n×3 614226027
n×4 818968036
n×5 1023710045

Division

n÷y
n÷2 102371004.5
n÷3 68247336.333333
n÷3 51185502.25
n÷5 40948401.8

Exponentiation

ny
n2 41919290249356081
n3 8.5826397015073E+24
n4 1.7572268950098E+33
n5 3.5977816475313E+41

Nth Root

y√n
2√n 14308.808790392
3√n 589.38939893908
4√n 119.61943316365
5√n 45.945331789235

Divisors of 204742009

1, 79, 839, 3089, 66281, 244031, 2591671, 204742009

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 -204742008
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 204742009 can be divided by 8 positive divisors. The sum of these divisors (counting 204742009) is 1, the average is 0.125.

Base conversion 204742009

Base System Value
2 Binary 1100001101000001110101111001
3 Ternary 112021020222020101
4 Quaternary 30031001311321
5 Quinary 404403221014
6 Senary 32152155401
8 Octal 1415016571
10 Decimal 204742009
12 Duodecimal 58698b61
16 Hexadecimal c341d79
20 Vigesimal 33jcf09
36 Base36 3dwby1

Cryptographic Hash Functions

md5 6c30f2400c40bc3e87925cde85225814
sha1 a6d0e9a295448494b2ba898f405b0b5b168aa51e
sha256 a68139a6d83dc896fc1bcbe914fa60f229933df7031620bc4b7ef323a2ba5001
sha512 a54c8faa926f97343aa022693262b80b669adee6983f994aa274dc63e8552e16b0feb7ec3f284f9ad61400b3e8a6a565d2f80e257fa408f580f1cf2f904b99ca
ripemd-160 0dda5cdbb643afd19785079c58d3f68fa796a8ed

204742009 as geometric shapes

Circle

Radius = n
Diameter 409484018
Circumference 1286431982.7112
Area 1.3169333429108E+17

Sphere

Radius = n
Volume 3.5950877112884E+25
Surface area 5.267733371643E+17
Circumference 1286431982.7112

Square

Length = n
Perimeter 818968036
Area 41919290249356081
Diagonal 289548925.91531

Cube

Length = n
Surface area 251515741496136486
Volume 8.5826397015073E+24
Space diagonal 354623562.03172

Equilateral Triangle

Length = n
Perimeter 614226027
Area 1.8151585132278E+16
Altitude 177311781.01586

Triangular Pyramid

Length = n
Surface area 1.8151585132278E+16
Volume 1.0114737889028E+24
Height 96516308.638438