201489209 (number)

201489209 is an odd 9-digits composite number following 201489208 and preceding 201489210. In scientific notation, it is written as 2.01489209 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 201223680 positive integers (up to 201489209) that are relatively prime to 201489209.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred eighty-nine thousand two hundred nine

Notation

Scientific notation 2.01489209 × 10^8
Engineering notation 2.01489209 × 10^6

Prime Factorization of 201489209

Prime Factorization 761 × 264769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201489209
Product of the distinct prime numbers

The prime factorization of 201489209 is 761 × 264769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 25, 34, 549, 299, 1477, 2279, 58714, 49948, 374774, 435416, 6731500, 8471071, 5757584, 89475406, 21875467, 16004093, 6481435254, 2528379993

Basic calculations (n = 201489209)

Multiplication

n×y
n×2 402978418
n×3 604467627
n×4 805956836
n×5 1007446045

Division

n÷y
n÷2 100744604.5
n÷3 67163069.666667
n÷3 50372302.25
n÷5 40297841.8

Exponentiation

ny
n2 40597901343445681
n3 8.1800390287509E+24
n4 1.6481895934921E+33
n5 3.3209241747476E+41

Nth Root

y√n
2√n 14194.689464726
3√n 586.25145102636
4√n 119.14146828341
5√n 45.798405537087

Divisors of 201489209

1, 761, 264769, 201489209

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201489208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201489209 can be divided by 4 positive divisors. The sum of these divisors (counting 201489209) is 1, the average is 0.25.

Base conversion 201489209

Base System Value
2 Binary 1100000000100111101100111001
3 Ternary 112001010201020022
4 Quaternary 30000213230321
5 Quinary 403040123314
6 Senary 31554340225
8 Octal 1400475471
10 Decimal 201489209
12 Duodecimal 5758a675
16 Hexadecimal c027b39
20 Vigesimal 32j6309
36 Base36 3bym2h

Cryptographic Hash Functions

md5 be9b9d510f1987a4cb670b853deb5b59
sha1 0dc425e9059912f3dae3d8729e8ac20668af51eb
sha256 db91705780d02d3e2ebe2373c67e2a041b87584403847a4abda959521421fe9b
sha512 c74fe40cac3b82552d576f9d72bf46450c1ccc319ff8e38c56dbb7c45bb7f58d9bfaa12a6213011b7d4c62d7a7372b7bf566f90fba6142fd60d323874cf38296
ripemd-160 0ab8a3de1985f757c797f66d3a4a8b9e2649cc27

201489209 as geometric shapes

Circle

Radius = n
Diameter 402978418
Circumference 1265994037.544
Area 1.2754206861173E+17

Sphere

Radius = n
Volume 3.4264467358402E+25
Surface area 5.1016827444693E+17
Circumference 1265994037.544

Square

Length = n
Perimeter 805956836
Area 40597901343445681
Diagonal 284948772.03963

Cube

Length = n
Surface area 243587408060674086
Volume 8.1800390287509E+24
Space diagonal 348989547.16486

Equilateral Triangle

Length = n
Perimeter 604467627
Area 1.7579406951879E+16
Altitude 174494773.58243

Triangular Pyramid

Length = n
Surface area 1.7579406951879E+16
Volume 9.6402684460006E+23
Height 94982924.013209