210328821 (number)

210328821 is an odd 9-digits composite number following 210328820 and preceding 210328822. In scientific notation, it is written as 2.10328821 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 138977664 positive integers (up to 210328821) that are relatively prime to 210328821.

Interesting facts

Basic properties

Name

Name two hundred ten million three hundred twenty-eight thousand eight hundred twenty-one

Notation

Scientific notation 2.10328821 × 10^8
Engineering notation 2.10328821 × 10^6

Prime Factorization of 210328821

Prime Factorization 9 × 113 × 206813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210328821
Product of the distinct prime numbers

The prime factorization of 210328821 is 9 × 113 × 206813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 36, 55, 137, 817, 4889, 1635, 36367, 30644, 837218, 181622, 7634184, 8265134, 66771616, 31910780, 361067071, 507404794, 7826201660, 400140393

Basic calculations (n = 210328821)

Multiplication

n×y
n×2 420657642
n×3 630986463
n×4 841315284
n×5 1051644105

Division

n÷y
n÷2 105164410.5
n÷3 70109607
n÷3 52582205.25
n÷5 42065764.2

Exponentiation

ny
n2 44238212943250041
n3 9.3045711715007E+24
n4 1.9570194844123E+33
n5 4.1161760083047E+41

Nth Root

y√n
2√n 14502.717710829
3√n 594.7022694233
4√n 120.4272299392
5√n 46.193381750465

Divisors of 210328821

1, 9, 113, 1017, 206813, 1861317, 23369869, 210328821

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210328820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210328821 can be divided by 8 positive divisors. The sum of these divisors (counting 210328821) is 1, the average is 0.125.

Base conversion 210328821

Base System Value
2 Binary 1100100010010101110011110101
3 Ternary 112122202210220100
4 Quaternary 30202111303311
5 Quinary 412321010241
6 Senary 32512024313
8 Octal 1442256365
10 Decimal 210328821
12 Duodecimal 5a532099
16 Hexadecimal c895cf5
20 Vigesimal 35eb211
36 Base36 3h82r9

Cryptographic Hash Functions

md5 e0a3c70b72f172e8c75133c96b6f208b
sha1 6db4fe02381434758eed36311d46c87f667a50d2
sha256 86d91e5527c40e126701df0bd136d2112ac1d53e8da707c60c510bfaa06be6c9
sha512 227df053fe83263ce0227f8ee52e55684170dc9fb5bdb8ce163d2bc9a727f880c42efb25f5f40973ce8b4799705ecb7255de2e31ec0c77bb80b81c89871ce071
ripemd-160 14ab6c5dd009e8cfe496dcbda54673e3b07b5931

210328821 as geometric shapes

Circle

Radius = n
Diameter 420657642
Circumference 1321534957.7836
Area 1.3897844479046E+17

Sphere

Radius = n
Volume 3.897489658292E+25
Surface area 5.5591377916182E+17
Circumference 1321534957.7836

Square

Length = n
Perimeter 841315284
Area 44238212943250041
Diagonal 297449871.21614

Cube

Length = n
Surface area 265429277659500246
Volume 9.3045711715007E+24
Space diagonal 364300204.26806

Equilateral Triangle

Length = n
Perimeter 630986463
Area 1.915570811344E+16
Altitude 182150102.13403

Triangular Pyramid

Length = n
Surface area 1.915570811344E+16
Volume 1.0965542285668E+24
Height 99149957.072048