209888941 (number)

209888941 is an odd 9-digits composite number following 209888940 and preceding 209888942. In scientific notation, it is written as 2.09888941 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 203118300 positive integers (up to 209888941) that are relatively prime to 209888941.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred eighty-eight thousand nine hundred forty-one

Notation

Scientific notation 2.09888941 × 10^8
Engineering notation 2.09888941 × 10^6

Prime Factorization of 209888941

Prime Factorization 31 × 6770611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209888941
Product of the distinct prime numbers

The prime factorization of 209888941 is 31 × 6770611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 51, 63, 454, 669, 5749, 6765, 51163, 53209, 871232, 245600, 5785377, 5244299, 67159509, 46651760, 827392397, 47924592, 9975599612, 906535132

Basic calculations (n = 209888941)

Multiplication

n×y
n×2 419777882
n×3 629666823
n×4 839555764
n×5 1049444705

Division

n÷y
n÷2 104944470.5
n÷3 69962980.333333
n÷3 52472235.25
n÷5 41977788.2

Exponentiation

ny
n2 44053367554101481
n3 9.2463146634141E+24
n4 1.9406991928568E+33
n5 4.0733129838826E+41

Nth Root

y√n
2√n 14487.54433988
3√n 594.28739489027
4√n 120.36421536271
5√n 46.174043873248

Divisors of 209888941

1, 31, 6770611, 209888941

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 -209888940
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 209888941 can be divided by 4 positive divisors. The sum of these divisors (counting 209888941) is 1, the average is 0.25.

Base conversion 209888941

Base System Value
2 Binary 1100100000101010011010101101
3 Ternary 112121221110111111
4 Quaternary 30200222122231
5 Quinary 412212421231
6 Senary 32454352021
8 Octal 1440523255
10 Decimal 209888941
12 Duodecimal 5a35b611
16 Hexadecimal c82a6ad
20 Vigesimal 35bg271
36 Base36 3gyncd

Cryptographic Hash Functions

md5 644520e2c6e4404ab867a5dc98e727f2
sha1 c95c9770661cac249a5ca70203c7c04b7219c00b
sha256 857decda28b73ac2562935f8a9725166e81a44baa008c7a3337e57970f1778d1
sha512 cf084a770ced759557c13a438faffab14a4c51e6d0dcb9c788c9550897568da9413c651255bc86da464d3759bd0574fd170bd5d86f51ee2fe05be48826d0b7c5
ripemd-160 c0bb07c5910284ee0618b63953a784a41d5fa54d

209888941 as geometric shapes

Circle

Radius = n
Diameter 419777882
Circumference 1318771110.2307
Area 1.3839773587386E+17

Sphere

Radius = n
Volume 3.8730872292482E+25
Surface area 5.5359094349542E+17
Circumference 1318771110.2307

Square

Length = n
Perimeter 839555764
Area 44053367554101481
Diagonal 296827786.95433

Cube

Length = n
Surface area 264320205324608886
Volume 9.2463146634141E+24
Space diagonal 363538309.75883

Equilateral Triangle

Length = n
Perimeter 629666823
Area 1.9075667712053E+16
Altitude 181769154.87941

Triangular Pyramid

Length = n
Surface area 1.9075667712053E+16
Volume 1.0896886332475E+24
Height 98942595.651442