203428720 (number)

203428720 is an even 9-digits composite number following 203428719 and preceding 203428721. In scientific notation, it is written as 2.03428720 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 73973760 positive integers (up to 203428720) that are relatively prime to 203428720.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred twenty-eight thousand seven hundred twenty

Notation

Scientific notation 2.03428720 × 10^8
Engineering notation 2.03428720 × 10^6

Prime Factorization of 203428720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 231169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25428590
Product of the distinct prime numbers

The prime factorization of 203428720 is 2 × 2 × 2 × 2 × 5 × 11 × 231169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 203428720)

Multiplication

n×y
n×2 406857440
n×3 610286160
n×4 813714880
n×5 1017143600

Division

n÷y
n÷2 101714360
n÷3 67809573.333333
n÷3 50857180
n÷5 40685744

Exponentiation

ny
n2 41383244120838400
n3 8.4185403809497E+24
n4 1.7125728939649E+33
n5 3.4838651172598E+41

Nth Root

y√n
2√n 14262.844036166
3√n 588.12650956174
4√n 119.4271494936
5√n 45.886237992741

Divisors of 203428720

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 -203428719
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 203428720 can be divided by 40 positive divisors. The sum of these divisors (counting 203428720) is 1, the average is 0.025.

Base conversion 203428720

Base System Value
2 Binary 1100001000000001001101110000
3 Ternary 112011210020202001
4 Quaternary 30020001031300
5 Quinary 404034204340
6 Senary 32104103344
8 Octal 1410011560
10 Decimal 203428720
12 Duodecimal 58164b54
16 Hexadecimal c201370
20 Vigesimal 33b8bg0
36 Base36 3d46ls

Cryptographic Hash Functions

md5 97f81e2d8a15a7e39abd00b05cef6a68
sha1 57e14d794d05fd485937a31a22cc03922936e88a
sha256 32234636da755cf7d317d6b96c19a11f47aaa9098f764c1fd36ff8cfd8b4587c
sha512 ca2633a05b29d1fc1f2e03852221711f0f43267b1622c878540ef4ea2887b50dc2d4a755253e777beb7700d35d312b9e7d8b5b0e9687a8f5de795dc61b8d379e
ripemd-160 c0b887fdb774e819490cd54622a157525c8ef308

203428720 as geometric shapes

Circle

Radius = n
Diameter 406857440
Circumference 1278180344.5624
Area 1.3000929571174E+17

Sphere

Radius = n
Volume 3.5263499486321E+25
Surface area 5.2003718284696E+17
Circumference 1278180344.5624

Square

Length = n
Perimeter 813714880
Area 41383244120838400
Diagonal 287691654.8002

Cube

Length = n
Surface area 248299464725030400
Volume 8.4185403809497E+24
Space diagonal 352348878.7587

Equilateral Triangle

Length = n
Perimeter 610286160
Area 1.791947034983E+16
Altitude 176174439.37935

Triangular Pyramid

Length = n
Surface area 1.791947034983E+16
Volume 9.9213449851038E+23
Height 95897218.266733