203640428 (number)

203640428 is an even 9-digits composite number following 203640427 and preceding 203640429. In scientific notation, it is written as 2.03640428 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 100896768 positive integers (up to 203640428) that are relatively prime to 203640428.

Interesting facts

Basic properties

Name

Name two hundred three million six hundred forty thousand four hundred twenty-eight

Notation

Scientific notation 2.03640428 × 10^8
Engineering notation 2.03640428 × 10^6

Prime Factorization of 203640428

Prime Factorization 2 × 2 × 239 × 277 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 101820214
Product of the distinct prime numbers

The prime factorization of 203640428 is 2 × 2 × 239 × 277 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 11, 58, 119, 426, 3348, 9770, 33165, 96781, 589192, 293529, 1205478, 2073037, 89744390, 95609904, 411402196, 504631163, 2458296987, 6359144702

Basic calculations (n = 203640428)

Multiplication

n×y
n×2 407280856
n×3 610921284
n×4 814561712
n×5 1018202140

Division

n÷y
n÷2 101820214
n÷3 67880142.666667
n÷3 50910107
n÷5 40728085.6

Exponentiation

ny
n2 41469423916023184
n3 8.4448512351724E+24
n4 1.7197131199268E+33
n5 3.5020311577912E+41

Nth Root

y√n
2√n 14270.263767709
3√n 588.33045965492
4√n 119.45820929392
5√n 45.895784768886

Divisors of 203640428

1, 2, 4, 239, 277, 478, 554, 769, 956, 1108, 1538, 3076, 66203, 132406, 183791, 213013, 264812, 367582, 426026, 735164, 852052, 50910107, 101820214, 203640428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -203640427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203640428 can be divided by 24 positive divisors. The sum of these divisors (counting 203640428) is 1, the average is 0.041666666666667.

Base conversion 203640428

Base System Value
2 Binary 1100001000110100111001101100
3 Ternary 112012012000011002
4 Quaternary 30020310321230
5 Quinary 404112443203
6 Senary 32112415432
8 Octal 1410647154
10 Decimal 203640428
12 Duodecimal 58247578
16 Hexadecimal c234e6c
20 Vigesimal 33cf118
36 Base36 3d8pyk

Cryptographic Hash Functions

md5 64d5e9d57906362a54d44be68f9f7483
sha1 b26ec010ad74c7640aae7f70f32b4366f8747624
sha256 ef940a8a3f976f4d73ecc0ffa07534c350c1917a148d409c9d67a535b885acef
sha512 2a94713cf49c2624a8d8610be51de5726c7c12f10d6020397ed148312234d31688c116ad2d07e2d80a775840675429d3fbf19b4dbd0541f9ab515998eb730109
ripemd-160 1fa8c66e1d8caeb577e0f57fe1ba09f3804ce490

203640428 as geometric shapes

Circle

Radius = n
Diameter 407280856
Circumference 1279510545.1574
Area 1.3028003752318E+17

Sphere

Radius = n
Volume 3.5373710134768E+25
Surface area 5.2112015009272E+17
Circumference 1279510545.1574

Square

Length = n
Perimeter 814561712
Area 41469423916023184
Diagonal 287991055.12506

Cube

Length = n
Surface area 248816543496139104
Volume 8.4448512351724E+24
Space diagonal 352715567.77107

Equilateral Triangle

Length = n
Perimeter 610921284
Area 1.7956787295791E+16
Altitude 176357783.88554

Triangular Pyramid

Length = n
Surface area 1.7956787295791E+16
Volume 9.95235262417E+23
Height 95997018.375021