200388728 (number)

200388728 is an even 9-digits composite number following 200388727 and preceding 200388729. In scientific notation, it is written as 2.00388728 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 99404928 positive integers (up to 200388728) that are relatively prime to 200388728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00388728 × 10^8
Engineering notation 2.00388728 × 10^6

Prime Factorization of 200388728

Prime Factorization 2 × 2 × 2 × 127 × 197233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50097182
Product of the distinct prime numbers

The prime factorization of 200388728 is 2 × 2 × 2 × 127 × 197233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 200388728)

Multiplication

n×y
n×2 400777456
n×3 601166184
n×4 801554912
n×5 1001943640

Division

n÷y
n÷2 100194364
n÷3 66796242.666667
n÷3 50097182
n÷5 40077745.6

Exponentiation

ny
n2 40155642309457984
n3 8.0467380844153E+24
n4 1.6124756092851E+33
n5 3.2312193627567E+41

Nth Root

y√n
2√n 14155.872562297
3√n 585.18218495933
4√n 118.97845419359
5√n 45.748268116027

Divisors of 200388728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200388727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200388728 can be divided by 16 positive divisors. The sum of these divisors (counting 200388728) is 1, the average is 0.0625.

Base conversion 200388728

Base System Value
2 Binary 1011111100011011000001111000
3 Ternary 111222001210122202
4 Quaternary 23330123001320
5 Quinary 402244414403
6 Senary 31515005332
8 Octal 1374330170
10 Decimal 200388728
12 Duodecimal 57139848
16 Hexadecimal bf1b078
20 Vigesimal 32c8bg8
36 Base36 3bb0xk

Cryptographic Hash Functions

md5 ee7437e39c0d3154ea754421474cd247
sha1 3d052927acf75023f9613ac52444058e3ed10fed
sha256 6590cce737bc2949d598c8253b68ef42d1196d467504d467e06b29d24bb194d1
sha512 40c35cdfbd8959e30f68263aef380ab5d049902d0647e7c54a294b913e46bc21b9366c1d07539cf77037683f35e9380a783f714acf754d1e75f62e905d35de8e
ripemd-160 cc9436562eacaff72eb0a1b84075fb1758724ad9

200388728 as geometric shapes

Circle

Radius = n
Diameter 400777456
Circumference 1259079511.494
Area 1.2615267087957E+17

Sphere

Radius = n
Volume 3.370609766848E+25
Surface area 5.0461068351829E+17
Circumference 1259079511.494

Square

Length = n
Perimeter 801554912
Area 40155642309457984
Diagonal 283392456.88429

Cube

Length = n
Surface area 240933853856747904
Volume 8.0467380844153E+24
Space diagonal 347083458.1601

Equilateral Triangle

Length = n
Perimeter 601166184
Area 1.7387903172636E+16
Altitude 173541729.08005

Triangular Pyramid

Length = n
Surface area 1.7387903172636E+16
Volume 9.4831717765368E+23
Height 94464152.294764