821341330 (number)

821341330 is an even 9-digits composite number following 821341329 and preceding 821341331. In scientific notation, it is written as 8.21341330 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 328536528 positive integers (up to 821341330) that are relatively prime to 821341330.

Interesting facts

Basic properties

Name

Name eight hundred twenty-one million three hundred forty-one thousand three hundred thirty

Notation

Scientific notation 8.21341330 × 10^8
Engineering notation 8.21341330 × 10^6

Prime Factorization of 821341330

Prime Factorization 2 × 5 × 82134133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 821341330
Product of the distinct prime numbers

The prime factorization of 821341330 is 2 × 5 × 82134133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 4, 13, 167, 941, 2757, 7017, 72722, 59900, 933692, 18415, 6404288, 9467819, 37669750, 76610979, 860395690, 411336938, 9541297734, 9571604299

Basic calculations (n = 821341330)

Multiplication

n×y
n×2 1642682660
n×3 2464023990
n×4 3285365320
n×5 4106706650

Division

n÷y
n÷2 410670665
n÷3 273780443.33333
n÷3 205335332.5
n÷5 164268266

Exponentiation

ny
n2 674601580366168900
n3 5.5407815923805E+26
n4 4.5508729223253E+35
n5 3.7378200186837E+44

Nth Root

y√n
2√n 28659.05319441
3√n 936.50023863617
4√n 169.28984964968
5√n 60.66032536657

Divisors of 821341330

1, 2, 5, 10, 82134133, 164268266, 410670665, 821341330

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 -821341329
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 821341330 can be divided by 8 positive divisors. The sum of these divisors (counting 821341330) is 1, the average is 0.125.

Base conversion 821341330

Base System Value
2 Binary 110000111101001010110010010010
3 Ternary 2010020111110111021
4 Quaternary 300331022302102
5 Quinary 3140230410310
6 Senary 213300110054
8 Octal 6075126222
10 Decimal 821341330
12 Duodecimal 1ab09532a
16 Hexadecimal 30f4ac92
20 Vigesimal cgd7d6a
36 Base36 dl070y

Cryptographic Hash Functions

md5 333cf4dffcb893fc6d6747ee183bc4e5
sha1 30b4a947e889ac994807508410a2e4554dcf1cdf
sha256 9cd94329cc549d2031daf9deb568ca9de24aa4c5b30a77c719696ae83fd6c931
sha512 d4eec608e3f0012551a8960ebe28041c98814912319f08b1649db82b36dbe24cf0a2db20694bc827724bb7d324050aaad87c3b8aaecc50b28dbad401c116632b
ripemd-160 27086e1fec1bf57b2786460eee73983e4042de00

821341330 as geometric shapes

Circle

Radius = n
Diameter 1642682660
Circumference 5160639776.8353
Area 2.1193233689784E+18

Sphere

Radius = n
Volume 2.3209171661024E+27
Surface area 8.4772934759137E+18
Circumference 5160639776.8353

Square

Length = n
Perimeter 3285365320
Area 674601580366168900
Diagonal 1161552048.2236

Cube

Length = n
Surface area 4047609482197013400
Volume 5.5407815923805E+26
Space diagonal 1422604913.9162

Equilateral Triangle

Length = n
Perimeter 2464023990
Area 2.9211105301512E+17
Altitude 711302456.9581

Triangular Pyramid

Length = n
Surface area 2.9211105301512E+17
Volume 6.5298737284098E+25
Height 387184016.07452