206942908 (number)

206942908 is an even 9-digits composite number following 206942907 and preceding 206942909. In scientific notation, it is written as 2.06942908 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 95633280 positive integers (up to 206942908) that are relatively prime to 206942908.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred forty-two thousand nine hundred eight

Notation

Scientific notation 2.06942908 × 10^8
Engineering notation 2.06942908 × 10^6

Prime Factorization of 206942908

Prime Factorization 2 × 2 × 41 × 19 × 66413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103471454
Product of the distinct prime numbers

The prime factorization of 206942908 is 2 × 2 × 41 × 19 × 66413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 20, 93, 457, 709, 6367, 962, 88073, 47336, 344851, 808782, 6295943, 2085413, 32409252, 1703129, 94947925, 85376544, 7532265028, 7988946815

Basic calculations (n = 206942908)

Multiplication

n×y
n×2 413885816
n×3 620828724
n×4 827771632
n×5 1034714540

Division

n÷y
n÷2 103471454
n÷3 68980969.333333
n÷3 51735727
n÷5 41388581.6

Exponentiation

ny
n2 42825367171496464
n3 8.8624060186372E+24
n4 1.8340120733735E+33
n5 3.7953579177102E+41

Nth Root

y√n
2√n 14385.510348959
3√n 591.49378064075
4√n 119.93961125899
5√n 46.0436887543

Divisors of 206942908

1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 66413, 132826, 265652, 1261847, 2523694, 2722933, 5047388, 5445866, 10891732, 51735727, 103471454, 206942908

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 -206942907
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 206942908 can be divided by 24 positive divisors. The sum of these divisors (counting 206942908) is 1, the average is 0.041666666666667.

Base conversion 206942908

Base System Value
2 Binary 1100010101011011001010111100
3 Ternary 112102101210022011
4 Quaternary 30111123022330
5 Quinary 410434133113
6 Senary 32311301004
8 Octal 1425331274
10 Decimal 206942908
12 Duodecimal 5937a764
16 Hexadecimal c55b2bc
20 Vigesimal 34d7h58
36 Base36 3f7i64

Cryptographic Hash Functions

md5 78135e0ad2ddecadc84eba373b469104
sha1 6d801bb9f343a6238259cee0439b187105697ff4
sha256 32dd3f5837f53493fbb404b69b70fcf23383ac0801aa182c35208167cc387be5
sha512 460eddf82d260673d115e6c4532db739d59dc11ff3c3e321b9c2c840f9c87c209838f7fe21600bee9d134c7e1afba2124d22128e1b3e258ac2e645f09412cfa6
ripemd-160 a7c1c50502c459393f2dae81a266df72ea4798d4

206942908 as geometric shapes

Circle

Radius = n
Diameter 413885816
Circumference 1300260638.9706
Area 1.3453985889326E+17

Sphere

Radius = n
Volume 3.7122759521708E+25
Surface area 5.3815943557304E+17
Circumference 1300260638.9706

Square

Length = n
Perimeter 827771632
Area 42825367171496464
Diagonal 292661467.13053

Cube

Length = n
Surface area 256952203028978784
Volume 8.8624060186372E+24
Space diagonal 358435630.92205

Equilateral Triangle

Length = n
Perimeter 620828724
Area 1.8543927948456E+16
Altitude 179217815.46103

Triangular Pyramid

Length = n
Surface area 1.8543927948456E+16
Volume 1.0444445655678E+24
Height 97553822.376843