209888944 (number)

209888944 is an even 9-digits composite number following 209888943 and preceding 209888945. In scientific notation, it is written as 2.09888944 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 104944464 positive integers (up to 209888944) that are relatively prime to 209888944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09888944 × 10^8
Engineering notation 2.09888944 × 10^6

Prime Factorization of 209888944

Prime Factorization 2 × 2 × 2 × 2 × 13118059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26236118
Product of the distinct prime numbers

The prime factorization of 209888944 is 2 × 2 × 2 × 2 × 13118059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 90, 36, 282, 259, 7423, 9862, 25753, 15394, 100136, 353050, 9329538, 3198507, 94819790, 14179513, 228423323, 770523839, 4377900959, 7541702197

Basic calculations (n = 209888944)

Multiplication

n×y
n×2 419777888
n×3 629666832
n×4 839555776
n×5 1049444720

Division

n÷y
n÷2 104944472
n÷3 69962981.333333
n÷3 52472236
n÷5 41977788.8

Exponentiation

ny
n2 44053368813435136
n3 9.2463150598944E+24
n4 1.9406993038125E+33
n5 4.0733132749875E+41

Nth Root

y√n
2√n 14487.544443418
3√n 594.2873977217
4√n 120.36421579281
5√n 46.174044005244

Divisors of 209888944

1, 2, 4, 8, 16, 13118059, 26236118, 52472236, 104944472, 209888944

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209888943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209888944 can be divided by 10 positive divisors. The sum of these divisors (counting 209888944) is 1, the average is 0.1.

Base conversion 209888944

Base System Value
2 Binary 1100100000101010011010110000
3 Ternary 112121221110111121
4 Quaternary 30200222122300
5 Quinary 412212421234
6 Senary 32454352024
8 Octal 1440523260
10 Decimal 209888944
12 Duodecimal 5a35b614
16 Hexadecimal c82a6b0
20 Vigesimal 35bg274
36 Base36 3gyncg

Cryptographic Hash Functions

md5 0b5b10594064ddbe1600b7fe89608156
sha1 f99d216f10745b485533dc814e1b494aaf70995f
sha256 41e30c790d64b8aecdca390d4765fd6457c0374c0ad855c7176ebc1ef58e73f2
sha512 ec89fe7462dd31d4da4976812372232406beb61d8fa784b3f0d7ea32c74bfa220e51fdedefc0e4dc822c71808884815eebccf833ab5478d468ff4aa23fee06f6
ripemd-160 0c67ef84061510332f6744b0c9d27af38d92d27c

209888944 as geometric shapes

Circle

Radius = n
Diameter 419777888
Circumference 1318771129.0802
Area 1.3839773983017E+17

Sphere

Radius = n
Volume 3.8730873953255E+25
Surface area 5.5359095932068E+17
Circumference 1318771129.0802

Square

Length = n
Perimeter 839555776
Area 44053368813435136
Diagonal 296827791.19697

Cube

Length = n
Surface area 264320212880610816
Volume 9.2463150598944E+24
Space diagonal 363538314.95498

Equilateral Triangle

Length = n
Perimeter 629666832
Area 1.907566825736E+16
Altitude 181769157.47749

Triangular Pyramid

Length = n
Surface area 1.907566825736E+16
Volume 1.0896886799731E+24
Height 98942597.065656