209920774 (number)

209920774 is an even 9-digits composite number following 209920773 and preceding 209920775. In scientific notation, it is written as 2.09920774 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 89966040 positive integers (up to 209920774) that are relatively prime to 209920774.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred twenty thousand seven hundred seventy-four

Notation

Scientific notation 2.09920774 × 10^8
Engineering notation 2.09920774 × 10^6

Prime Factorization of 209920774

Prime Factorization 2 × 7 × 14994341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209920774
Product of the distinct prime numbers

The prime factorization of 209920774 is 2 × 7 × 14994341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 24, 55, 748, 158, 7764, 5031, 95061, 62216, 509791, 958398, 3150147, 4750770, 55381467, 57808189, 855520799, 492385991, 421072598, 6339396641

Basic calculations (n = 209920774)

Multiplication

n×y
n×2 419841548
n×3 629762322
n×4 839683096
n×5 1049603870

Division

n÷y
n÷2 104960387
n÷3 69973591.333333
n÷3 52480193.5
n÷5 41984154.8

Exponentiation

ny
n2 44066731356759076
n3 9.2505223540609E+24
n4 1.9418768124688E+33
n5 4.076402834861E+41

Nth Root

y√n
2√n 14488.642931621
3√n 594.31743775362
4√n 120.36877889063
5√n 46.175444394084

Divisors of 209920774

1, 2, 7, 14, 14994341, 29988682, 104960387, 209920774

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209920773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209920774 can be divided by 8 positive divisors. The sum of these divisors (counting 209920774) is 1, the average is 0.125.

Base conversion 209920774

Base System Value
2 Binary 1100100000110010001100000110
3 Ternary 112122000002011111
4 Quaternary 30200302030012
5 Quinary 412214431044
6 Senary 32455155234
8 Octal 1440621406
10 Decimal 209920774
12 Duodecimal 5a375b1a
16 Hexadecimal c832306
20 Vigesimal 35c01ie
36 Base36 3gzbwm

Cryptographic Hash Functions

md5 bab6951b432b86f027741fcdd6b2e745
sha1 8a3a2f1056b7fe4550d9bccff4f071556afc8c64
sha256 12937dd5016535a6d7681ee208768f3b73eba9858f85ad7f08f7ed07bc42178f
sha512 476720dc8ff56b59584c24d642f288851308d7d26ab8aeb18020a1dac8028e3c71d473f7eedc63bba21b2e83fb3201a724db845d69914f7c7e7ae495d79d4a12
ripemd-160 11171bcbb8ffa024905d1fc18c53d5dad23d6044

209920774 as geometric shapes

Circle

Radius = n
Diameter 419841548
Circumference 1318971122.8686
Area 1.3843971949811E+17

Sphere

Radius = n
Volume 3.8748497425848E+25
Surface area 5.5375887799244E+17
Circumference 1318971122.8686

Square

Length = n
Perimeter 839683096
Area 44066731356759076
Diagonal 296872805.61466

Cube

Length = n
Surface area 264400388140554456
Volume 9.2505223540609E+24
Space diagonal 363593446.13218

Equilateral Triangle

Length = n
Perimeter 629762322
Area 1.9081454408349E+16
Altitude 181796723.06609

Triangular Pyramid

Length = n
Surface area 1.9081454408349E+16
Volume 1.0901845143457E+24
Height 98957601.871552