209987369 (number)

209987369 is an odd 9-digits prime number following 209987368 and preceding 209987370. In scientific notation, it is written as 2.09987369 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 209987368 positive integers (up to 209987369) that are relatively prime to 209987369.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred eighty-seven thousand three hundred sixty-nine

Notation

Scientific notation 2.09987369 × 10^8
Engineering notation 2.09987369 × 10^6

Prime Factorization of 209987369

Prime Factorization 209987369

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 209987369
Product of the distinct prime numbers

The prime factorization of 209987369 is 209987369. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 56, 83, 529, 749, 2979, 6122, 8840, 33186, 375927, 153347, 6539869, 1787857, 40708678, 99010858, 698106870, 511639699, 9696209715, 3693122994

Basic calculations (n = 209987369)

Multiplication

n×y
n×2 419974738
n×3 629962107
n×4 839949476
n×5 1049936845

Division

n÷y
n÷2 104993684.5
n÷3 69995789.666667
n÷3 52496842.25
n÷5 41997473.8

Exponentiation

ny
n2 44094695139542161
n3 9.2593290192095E+24
n4 1.9443421394492E+33
n5 4.0828729029876E+41

Nth Root

y√n
2√n 14490.940928732
3√n 594.3802779456
4√n 120.37832416483
5√n 46.178373750264

Divisors of 209987369

1, 209987369

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 209987370
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 104993685
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14490.940963236
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999904756
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209987369 can be divided by 2 positive divisors. The sum of these divisors (counting 209987369) is 209987370, the average is 104993685.

Base conversion 209987369

Base System Value
2 Binary 1100100001000010011100101001
3 Ternary 112122010110111222
4 Quaternary 30201002130221
5 Quinary 412224043434
6 Senary 32500431425
8 Octal 1441023451
10 Decimal 209987369
12 Duodecimal 5a3a8575
16 Hexadecimal c842729
20 Vigesimal 35c8889
36 Base36 3h0rah

Cryptographic Hash Functions

md5 74ae0597c0ae680a96b9ed06f152118b
sha1 e432e7bc299b5a6625a46e2f781432250864093d
sha256 537a3c7345f9958246d21bcaefdf1d9086b4a7a718c680aae1e69410fe5abd42
sha512 c326c269c947a70acedc4649481d37f52b44b5dd2349ddf7391c847f255a1f4644cb2c70607f71915faadacb1d7159b636484ebb868404999e8f36c65c1f717f
ripemd-160 8662d5b44ce8e289bcb1b73645d2cd6e817ec6c8

209987369 as geometric shapes

Circle

Radius = n
Diameter 419974738
Circumference 1319389551.5941
Area 1.3852757031267E+17

Sphere

Radius = n
Volume 3.8785386698559E+25
Surface area 5.5411028125067E+17
Circumference 1319389551.5941

Square

Length = n
Perimeter 839949476
Area 44094695139542161
Diagonal 296966985.16684

Cube

Length = n
Surface area 264568170837252966
Volume 9.2593290192095E+24
Space diagonal 363708792.05571

Equilateral Triangle

Length = n
Perimeter 629962107
Area 1.9093563081487E+16
Altitude 181854396.02786

Triangular Pyramid

Length = n
Surface area 1.9093563081487E+16
Volume 1.0912223897867E+24
Height 98988995.055615