206021940 (number)

206021940 is an even 9-digits composite number following 206021939 and preceding 206021941. In scientific notation, it is written as 2.06021940 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 51601536 positive integers (up to 206021940) that are relatively prime to 206021940.

Interesting facts

Basic properties

Name

Name two hundred six million twenty-one thousand nine hundred forty

Notation

Scientific notation 2.06021940 × 10^8
Engineering notation 2.06021940 × 10^6

Prime Factorization of 206021940

Prime Factorization 2 × 2 × 3 × 5 × 19 × 1423 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 103010970
Product of the distinct prime numbers

The prime factorization of 206021940 is 2 × 2 × 3 × 5 × 19 × 1423 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 206021940)

Multiplication

n×y
n×2 412043880
n×3 618065820
n×4 824087760
n×5 1030109700

Division

n÷y
n÷2 103010970
n÷3 68673980
n÷3 51505485
n÷5 41204388

Exponentiation

ny
n2 42445039761363600
n3 8.7446094350133E+24
n4 1.8015814003437E+33
n5 3.7116529516673E+41

Nth Root

y√n
2√n 14353.464390174
3√n 590.61502466285
4√n 119.80594471968
5√n 46.002633515504

Divisors of 206021940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206021939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206021940 can be divided by 96 positive divisors. The sum of these divisors (counting 206021940) is 1, the average is 0.010416666666667.

Base conversion 206021940

Base System Value
2 Binary 1100010001111010010100110100
3 Ternary 112100122222222020
4 Quaternary 30101322110310
5 Quinary 410220200230
6 Senary 32235433140
8 Octal 1421722464
10 Decimal 206021940
12 Duodecimal 58bb57b0
16 Hexadecimal c47a534
20 Vigesimal 347ceh0
36 Base36 3enrjo

Cryptographic Hash Functions

md5 180c1d7fca0a06160f7c6c444dd3b260
sha1 21a812f30bfc8a4a7ee1e0a8c1335fd9b87b6c07
sha256 a72ea27e345dbe4fb4a0df41619b7b715703de1cd19af885048d9ee8392db794
sha512 b406333e56eb31a71ee2d659de415c71a5a9f2fba1de9321d39bed70e372b215db84e94b8b8f0b8b3d239de7eb99f5a2872e0af3f567b3e1b30e31f288b19f01
ripemd-160 c810e8c3ec1cdfde184674f8dd3e97bb6bd4b5fb

206021940 as geometric shapes

Circle

Radius = n
Diameter 412043880
Circumference 1294474026.3646
Area 1.3334502509563E+17

Sphere

Radius = n
Volume 3.6629334346066E+25
Surface area 5.3338010038251E+17
Circumference 1294474026.3646

Square

Length = n
Perimeter 824087760
Area 42445039761363600
Diagonal 291359021.69442

Cube

Length = n
Surface area 254670238568181600
Volume 8.7446094350133E+24
Space diagonal 356840467.55391

Equilateral Triangle

Length = n
Perimeter 618065820
Area 1.8379241348991E+16
Altitude 178420233.77695

Triangular Pyramid

Length = n
Surface area 1.8379241348991E+16
Volume 1.0305621050543E+24
Height 97119673.898139