209888924 (number)

209888924 is an even 9-digits composite number following 209888923 and preceding 209888925. In scientific notation, it is written as 2.09888924 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 89659440 positive integers (up to 209888924) that are relatively prime to 209888924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09888924 × 10^8
Engineering notation 2.09888924 × 10^6

Prime Factorization of 209888924

Prime Factorization 2 × 2 × 7 × 311 × 24103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104944462
Product of the distinct prime numbers

The prime factorization of 209888924 is 2 × 2 × 7 × 311 × 24103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 70, 11, 848, 611, 9052, 7184, 78937, 86482, 625161, 331332, 7071678, 6565349, 63074928, 78176094, 827004615, 126228321, 9767992487, 6760561022

Basic calculations (n = 209888924)

Multiplication

n×y
n×2 419777848
n×3 629666772
n×4 839555696
n×5 1049444620

Division

n÷y
n÷2 104944462
n÷3 69962974.666667
n÷3 52472231
n÷5 41977784.8

Exponentiation

ny
n2 44053360417877776
n3 9.2463124166926E+24
n4 1.9406985641074E+33
n5 4.0733113342886E+41

Nth Root

y√n
2√n 14487.543753169
3√n 594.28737884545
4√n 120.36421292548
5√n 46.174043125273

Divisors of 209888924

1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 24103, 48206, 96412, 168721, 337442, 674884, 7496033, 14992066, 29984132, 52472231, 104944462, 209888924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209888923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209888924 can be divided by 24 positive divisors. The sum of these divisors (counting 209888924) is 1, the average is 0.041666666666667.

Base conversion 209888924

Base System Value
2 Binary 1100100000101010011010011100
3 Ternary 112121221110110212
4 Quaternary 30200222122130
5 Quinary 412212421144
6 Senary 32454351552
8 Octal 1440523234
10 Decimal 209888924
12 Duodecimal 5a35b5b8
16 Hexadecimal c82a69c
20 Vigesimal 35bg264
36 Base36 3gynbw

Cryptographic Hash Functions

md5 0af76129193d6174d297ef81c7086502
sha1 7b5d640b3e07962d6b3897c9a90d64af1e3ea665
sha256 f4213938579e65dd72a360f023806d2d6281cb01b4179500d7e93e3ed06945b9
sha512 39e84f5da27c3e7adc75f6dc92743d03cfdd1752b2685767315c925963de4304fda8240aeaed802c345ecd083fe28d4d3e5cb5f7f74b79f410249237271ac520
ripemd-160 24965ecadc6decd25d2ca5aafcb6fb47d2751253

209888924 as geometric shapes

Circle

Radius = n
Diameter 419777848
Circumference 1318771003.4165
Area 1.3839771345475E+17

Sphere

Radius = n
Volume 3.8730862881437E+25
Surface area 5.5359085381899E+17
Circumference 1318771003.4165

Square

Length = n
Perimeter 839555696
Area 44053360417877776
Diagonal 296827762.9127

Cube

Length = n
Surface area 264320162507266656
Volume 9.2463124166926E+24
Space diagonal 363538280.31396

Equilateral Triangle

Length = n
Perimeter 629666772
Area 1.9075664621977E+16
Altitude 181769140.15698

Triangular Pyramid

Length = n
Surface area 1.9075664621977E+16
Volume 1.0896883684688E+24
Height 98942587.637565