821082016 (number)

821082016 is an even 9-digits composite number following 821082015 and preceding 821082017. In scientific notation, it is written as 8.21082016 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 12 positive divisors. There are 410540992 positive integers (up to 821082016) that are relatively prime to 821082016.

Interesting facts

Basic properties

Name

Name eight hundred twenty-one million eighty-two thousand sixteen

Notation

Scientific notation 8.21082016 × 10^8
Engineering notation 8.21082016 × 10^6

Prime Factorization of 821082016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 25658813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51317626
Product of the distinct prime numbers

The prime factorization of 821082016 is 2 × 2 × 2 × 2 × 2 × 25658813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 97, 4, 593, 920, 5422, 4982, 79718, 34840, 383984, 186287, 1364011, 4253103, 42687727, 40885011, 703100726, 229115651, 7187548715, 4082957529

Basic calculations (n = 821082016)

Multiplication

n×y
n×2 1642164032
n×3 2463246048
n×4 3284328064
n×5 4105410080

Division

n÷y
n÷2 410541008
n÷3 273694005.33333
n÷3 205270504
n÷5 164216403.2

Exponentiation

ny
n2 674175676998624256
n3 5.535535240082E+26
n4 4.5451284345655E+35
n5 3.731923218032E+44

Nth Root

y√n
2√n 28654.528717116
3√n 936.40167093323
4√n 169.27648601361
5√n 60.656494545465

Divisors of 821082016

1, 2, 4, 8, 16, 32, 25658813, 51317626, 102635252, 205270504, 410541008, 821082016

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -821082015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 821082016 can be divided by 12 positive divisors. The sum of these divisors (counting 821082016) is 1, the average is 0.083333333333333.

Base conversion 821082016

Base System Value
2 Binary 110000111100001011011110100000
3 Ternary 2010020000021210001
4 Quaternary 300330023132200
5 Quinary 3140144111031
6 Senary 213250345344
8 Octal 6074133640
10 Decimal 821082016
12 Duodecimal 1aab8b254
16 Hexadecimal 30f0b7a0
20 Vigesimal cgbf50g
36 Base36 dkumxs

Cryptographic Hash Functions

md5 e7b2905cef9b715a3b61c2042f54d611
sha1 40e6e35d477d9923e3439fc574d72055a0b51ebc
sha256 f71eee0e0c7c9d69a26def9f6e9ad5cf2819f951beaa0f9940a18b2d06cdd6ba
sha512 38375c9006c152f617ef71b8eb09cce210e3edb6303d1ec6404b3dfa55c9d9b5661d594fccc0ba5ba486f63a9e1076c75a3a551348002987ee5ed62994a31b31
ripemd-160 d76b350277ba2ce75d9abc5124425bef8bdbf854

821082016 as geometric shapes

Circle

Radius = n
Diameter 1642164032
Circumference 5159010458.9206
Area 2.1179853540878E+18

Sphere

Radius = n
Volume 2.3187195791905E+27
Surface area 8.4719414163512E+18
Circumference 5159010458.9206

Square

Length = n
Perimeter 3284328064
Area 674175676998624256
Diagonal 1161185322.8478

Cube

Length = n
Surface area 4045054061991745536
Volume 5.535535240082E+26
Space diagonal 1422155768.8931

Equilateral Triangle

Length = n
Perimeter 2463246048
Area 2.9192663144719E+17
Altitude 711077884.44654

Triangular Pyramid

Length = n
Surface area 2.9192663144719E+17
Volume 6.5236908429318E+25
Height 387061774.28261