12821322 (number)

12821322 is an even 8-digits composite number following 12821321 and preceding 12821323. In scientific notation, it is written as 1.2821322 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 4213440 positive integers (up to 12821322) that are relatively prime to 12821322.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2821322 × 10^7
Engineering notation 1.2821322 × 10^6

Prime Factorization of 12821322

Prime Factorization 2 × 3 × 71 × 30097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821322
Product of the distinct prime numbers

The prime factorization of 12821322 is 2 × 3 × 71 × 30097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 82, 53, 654, 639, 6971, 1024, 74850, 54319, 569489, 808796, 9314880, 4149132, 41496371, 18147148, 764905419, 926952911, 3994401232, 1362883132

Basic calculations (n = 12821322)

Multiplication

n×y
n×2 25642644
n×3 38463966
n×4 51285288
n×5 64106610

Division

n÷y
n÷2 6410661
n÷3 4273774
n÷3 3205330.5
n÷5 2564264.4

Exponentiation

ny
n2 164386297827684
n3 2.1076496568366E+21
n4 2.7022854913492E+28
n5 3.4646872420516E+35

Nth Root

y√n
2√n 3580.6873641802
3√n 234.05123430703
4√n 59.838844943567
5√n 26.398944409204

Divisors of 12821322

1, 2, 3, 6, 71, 142, 213, 426, 30097, 60194, 90291, 180582, 2136887, 4273774, 6410661, 12821322

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 -12821321
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 12821322 can be divided by 16 positive divisors. The sum of these divisors (counting 12821322) is 1, the average is 0.0625.

Base conversion 12821322

Base System Value
2 Binary 110000111010001101001010
3 Ternary 220010101112210
4 Quaternary 300322031022
5 Quinary 11240240242
6 Senary 1134445550
8 Octal 60721512
10 Decimal 12821322
12 Duodecimal 43638b6
16 Hexadecimal c3a34a
20 Vigesimal 402d62
36 Base36 7mszu

Cryptographic Hash Functions

md5 7aceb62bca5795a1e4867bf933467b8f
sha1 8a6d251027eab64e0682c9e627b28f8ac7ce3238
sha256 4c5fc2b0500f0824805a64502bd65a6eb3888e28c55f8814d0958c635ba2bdff
sha512 3b8f76ef2551b1e7bf6b2f30ec421c8f38cbaab773509d4f02c6e677e35c0233288ed9ebb83fbe0b6fca51eda2c4ffcac9bfbee13cdc8efd605fb249ff4b9a05
ripemd-160 82cccc5a09a88ec631065818ee552a00ca30476f

12821322 as geometric shapes

Circle

Radius = n
Diameter 25642644
Circumference 80558742.009018
Area 5.1643478560628E+14

Sphere

Radius = n
Volume 8.8285022376787E+21
Surface area 2.0657391424251E+15
Circumference 80558742.009018

Square

Length = n
Perimeter 51285288
Area 164386297827684
Diagonal 18132087.459953

Cube

Length = n
Surface area 986317786966104
Volume 2.1076496568366E+21
Space diagonal 22207181.124201

Equilateral Triangle

Length = n
Perimeter 38463966
Area 71181354976425
Altitude 11103590.5621

Triangular Pyramid

Length = n
Surface area 71181354976425
Volume 2.4838889411911E+20
Height 6044029.1533175