209939801 (number)

209939801 is an odd 9-digits composite number following 209939800 and preceding 209939802. In scientific notation, it is written as 2.09939801 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 209255652 positive integers (up to 209939801) that are relatively prime to 209939801.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred thirty-nine thousand eight hundred one

Notation

Scientific notation 2.09939801 × 10^8
Engineering notation 2.09939801 × 10^6

Prime Factorization of 209939801

Prime Factorization 307 × 683843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209939801
Product of the distinct prime numbers

The prime factorization of 209939801 is 307 × 683843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 2, 59, 119, 266, 4649, 1919, 62241, 42778, 412797, 537806, 7966128, 914236, 71101725, 67176168, 988083930, 776324064, 3074221673, 5088783985

Basic calculations (n = 209939801)

Multiplication

n×y
n×2 419879602
n×3 629819403
n×4 839759204
n×5 1049699005

Division

n÷y
n÷2 104969900.5
n÷3 69979933.666667
n÷3 52484950.25
n÷5 41987960.2

Exponentiation

ny
n2 44074720043919601
n3 9.2530379551512E+24
n4 1.9425809469499E+33
n5 4.0782505742905E+41

Nth Root

y√n
2√n 14489.299534484
3√n 594.33539331536
4√n 120.37150632307
5√n 46.176281422561

Divisors of 209939801

1, 307, 683843, 209939801

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 -209939800
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 209939801 can be divided by 4 positive divisors. The sum of these divisors (counting 209939801) is 1, the average is 0.25.

Base conversion 209939801

Base System Value
2 Binary 1100100000110110110101011001
3 Ternary 112122001001021012
4 Quaternary 30200312311121
5 Quinary 412221033201
6 Senary 32455423305
8 Octal 1440666531
10 Decimal 209939801
12 Duodecimal 5a384b35
16 Hexadecimal c836d59
20 Vigesimal 35c29a1
36 Base36 3gzql5

Cryptographic Hash Functions

md5 b8707f43e9c8281a6434ce66edc69e87
sha1 309ad80578f08838e9412a88101cbe5065fd5124
sha256 dcb2cef71efc8c36804a6bfc51ceaf201972a40c4f8c89f1c96596163376987f
sha512 d7a915b34bdf494038c14f534b8cbc8fbfd69ec890e45252362dd12e9f29c84e751f6655b8b66bada9975ed2b1e87db12969c501d66beb4a7624b8909557d06f
ripemd-160 f9a40752a92db92ea08cdbe9b2fd7abb326dc418

209939801 as geometric shapes

Circle

Radius = n
Diameter 419879602
Circumference 1319090673.0354
Area 1.38464816699E+17

Sphere

Radius = n
Volume 3.8759034751054E+25
Surface area 5.5385926679602E+17
Circumference 1319090673.0354

Square

Length = n
Perimeter 839759204
Area 44074720043919601
Diagonal 296899713.85611

Cube

Length = n
Surface area 264448320263517606
Volume 9.2530379551512E+24
Space diagonal 363626401.8629

Equilateral Triangle

Length = n
Perimeter 629819403
Area 1.9084913611361E+16
Altitude 181813200.93145

Triangular Pyramid

Length = n
Surface area 1.9084913611361E+16
Volume 1.0904809807773E+24
Height 98966571.28537