821036382 (number)

821036382 is an even 9-digits composite number following 821036381 and preceding 821036383. In scientific notation, it is written as 8.21036382 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 261779672 positive integers (up to 821036382) that are relatively prime to 821036382.

Interesting facts

Basic properties

Name

Name eight hundred twenty-one million thirty-six thousand three hundred eighty-two

Notation

Scientific notation 8.21036382 × 10^8
Engineering notation 8.21036382 × 10^6

Prime Factorization of 821036382

Prime Factorization 2 × 3 × 23 × 5949539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 821036382
Product of the distinct prime numbers

The prime factorization of 821036382 is 2 × 3 × 23 × 5949539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 36, 61, 301, 773, 3839, 6483, 86588, 81149, 725449, 176162, 677261, 6345247, 24689875, 40921184, 769155066, 77385221, 5715286440, 5361896741

Basic calculations (n = 821036382)

Multiplication

n×y
n×2 1642072764
n×3 2463109146
n×4 3284145528
n×5 4105181910

Division

n÷y
n÷2 410518191
n÷3 273678794
n÷3 205259095.5
n÷5 164207276.4

Exponentiation

ny
n2 674100740567649924
n3 5.5346123313918E+26
n4 4.5441180843385E+35
n5 3.7308862713461E+44

Nth Root

y√n
2√n 28653.732427033
3√n 936.38432287109
4√n 169.27413395742
5√n 60.655820298567

Divisors of 821036382

1, 2, 3, 6, 23, 46, 69, 138, 5949539, 11899078, 17848617, 35697234, 136839397, 273678794, 410518191, 821036382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -821036381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 821036382 can be divided by 16 positive divisors. The sum of these divisors (counting 821036382) is 1, the average is 0.0625.

Base conversion 821036382

Base System Value
2 Binary 110000111100000000010101011110
3 Ternary 2010012220222011220
4 Quaternary 300330000111132
5 Quinary 3140141131012
6 Senary 213245354210
8 Octal 6074002536
10 Decimal 821036382
12 Duodecimal 1aab68966
16 Hexadecimal 30f0055e
20 Vigesimal cgb9aj2
36 Base36 dktnq6

Cryptographic Hash Functions

md5 15876ec7e156abd5e74b6275c29ef067
sha1 7d0ecff7700e873128fa8e5fd7e238d132b549c8
sha256 b51c4fb100ba0e88b425a793a06bca1096fdd74ce349841916963fd367a91a39
sha512 37987aa30dd99a5e2138ba0c1c5770064ca7e98d8371c6aac50c962827295913258c9ee966d20c90e6564bb44d80734756ee973880feda630178c0a097b1405d
ripemd-160 89562d846ff2d63058e42e9cc5a0e9fa31eba321

821036382 as geometric shapes

Circle

Radius = n
Diameter 1642072764
Circumference 5158723732.0423
Area 2.1177499343468E+18

Sphere

Radius = n
Volume 2.3183329921024E+27
Surface area 8.4709997373871E+18
Circumference 5158723732.0423

Square

Length = n
Perimeter 3284145528
Area 674100740567649924
Diagonal 1161120786.6261

Cube

Length = n
Surface area 4044604443405899544
Volume 5.5346123313918E+26
Space diagonal 1422076728.4865

Equilateral Triangle

Length = n
Perimeter 2463109146
Area 2.9189418302074E+17
Altitude 711038364.24326

Triangular Pyramid

Length = n
Surface area 2.9189418302074E+17
Volume 6.5226031846098E+25
Height 387040262.20871