200921388 (number)

200921388 is an even 9-digits composite number following 200921387 and preceding 200921389. In scientific notation, it is written as 2.00921388 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 66973792 positive integers (up to 200921388) that are relatively prime to 200921388.

Interesting facts

Basic properties

Name

Name two hundred million nine hundred twenty-one thousand three hundred eighty-eight

Notation

Scientific notation 2.00921388 × 10^8
Engineering notation 2.00921388 × 10^6

Prime Factorization of 200921388

Prime Factorization 2 × 2 × 3 × 16743449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100460694
Product of the distinct prime numbers

The prime factorization of 200921388 is 2 × 2 × 3 × 16743449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 69, 4, 576, 59, 7654, 2498, 71911, 13902, 210009, 816577, 2280075, 2694980, 25241834, 57582386, 390395540, 451883231, 1446541052, 2321280853

Basic calculations (n = 200921388)

Multiplication

n×y
n×2 401842776
n×3 602764164
n×4 803685552
n×5 1004606940

Division

n÷y
n÷2 100460694
n÷3 66973796
n÷3 50230347
n÷5 40184277.6

Exponentiation

ny
n2 40369404155846544
n3 8.1110767157257E+24
n4 1.6296887918981E+33
n5 3.2743933407621E+41

Nth Root

y√n
2√n 14174.67417615
3√n 585.70022369004
4√n 119.05744065849
5√n 45.772563299029

Divisors of 200921388

1, 2, 3, 4, 6, 12, 16743449, 33486898, 50230347, 66973796, 100460694, 200921388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200921387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200921388 can be divided by 12 positive divisors. The sum of these divisors (counting 200921388) is 1, the average is 0.083333333333333.

Base conversion 200921388

Base System Value
2 Binary 1011111110011101000100101100
3 Ternary 112000001212022220
4 Quaternary 23332131010230
5 Quinary 402413441023
6 Senary 31534235340
8 Octal 1376350454
10 Decimal 200921388
12 Duodecimal 57355b50
16 Hexadecimal bf9d12c
20 Vigesimal 32ff398
36 Base36 3bmfxo

Cryptographic Hash Functions

md5 5a61cd8b8376119cf3d8b9831e7018c3
sha1 4eda753a10335692b95b854ac2cd369b01d34ff2
sha256 393dc539d7a605274677446677e8d2186c3baa1597900d3af0a88bd9d9d7a91c
sha512 03b3002b1ddef7a849027ec06e40f382c0020e22deb0ade9d6faf3a34f2a4e17062b5e19f811d4138b83e155814775df0e589d0e92e8f61b4c766d15efc95c10
ripemd-160 8dd028fa7eaea071c82495947ee12ea0a0936d14

200921388 as geometric shapes

Circle

Radius = n
Diameter 401842776
Circumference 1262426312.9797
Area 1.268242235258E+17

Sphere

Radius = n
Volume 3.3975598697103E+25
Surface area 5.0729689410322E+17
Circumference 1262426312.9797

Square

Length = n
Perimeter 803685552
Area 40369404155846544
Diagonal 284145751.88043

Cube

Length = n
Surface area 242216424935079264
Volume 8.1110767157257E+24
Space diagonal 348006052.34326

Equilateral Triangle

Length = n
Perimeter 602764164
Area 1.7480464767302E+16
Altitude 174003026.17163

Triangular Pyramid

Length = n
Surface area 1.7480464767302E+16
Volume 9.5589955806899E+23
Height 94715250.626809