12821326 (number)

12821326 is an even 8-digits composite number following 12821325 and preceding 12821327. In scientific notation, it is written as 1.2821326 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 5477400 positive integers (up to 12821326) that are relatively prime to 12821326.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2821326 × 10^7
Engineering notation 1.2821326 × 10^6

Prime Factorization of 12821326

Prime Factorization 2 × 7 × 2551 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821326
Product of the distinct prime numbers

The prime factorization of 12821326 is 2 × 7 × 2551 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 89, 9, 661, 852, 8658, 866, 39000, 97285, 666007, 606796, 6450660, 644795, 72655648, 3134674, 450520865, 843960421, 387747647, 5858629008

Basic calculations (n = 12821326)

Multiplication

n×y
n×2 25642652
n×3 38463978
n×4 51285304
n×5 64106630

Division

n÷y
n÷2 6410663
n÷3 4273775.3333333
n÷3 3205331.5
n÷5 2564265.2

Exponentiation

ny
n2 164386400398276
n3 2.1076516294728E+21
n4 2.7022888635902E+28
n5 3.464692646626E+35

Nth Root

y√n
2√n 3580.6879227322
3√n 234.05125864682
4√n 59.838849610702
5√n 26.398946056394

Divisors of 12821326

1, 2, 7, 14, 359, 718, 2513, 2551, 5026, 5102, 17857, 35714, 915809, 1831618, 6410663, 12821326

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 -12821325
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 12821326 can be divided by 16 positive divisors. The sum of these divisors (counting 12821326) is 1, the average is 0.0625.

Base conversion 12821326

Base System Value
2 Binary 110000111010001101001110
3 Ternary 220010101112221
4 Quaternary 300322031032
5 Quinary 11240240301
6 Senary 1134445554
8 Octal 60721516
10 Decimal 12821326
12 Duodecimal 43638ba
16 Hexadecimal c3a34e
20 Vigesimal 402d66
36 Base36 7mszy

Cryptographic Hash Functions

md5 237b65ed6eed1ebfa9c106d49558780a
sha1 d9c126e8879ced20717ff175902b732262c062c3
sha256 d380ef368c4adc3f27ed0f4f96684cf6f63374fc1896bd595b570da4145754d0
sha512 75b9af328bb8c769f8fff49c63669f29caf00f3a3e0d8af174b08fecf3c37d13de337e8f025dad9e017d59a2f92a05bbf51e109a50ecf68c89ead3260e5e354c
ripemd-160 68df3c15c9d3735a168f3b29c4df360bef5a4dbe

12821326 as geometric shapes

Circle

Radius = n
Diameter 25642652
Circumference 80558767.14176
Area 5.1643510784129E+14

Sphere

Radius = n
Volume 8.8285105006379E+21
Surface area 2.0657404313652E+15
Circumference 80558767.14176

Square

Length = n
Perimeter 51285304
Area 164386400398276
Diagonal 18132093.116807

Cube

Length = n
Surface area 986318402389656
Volume 2.1076516294728E+21
Space diagonal 22207188.052404

Equilateral Triangle

Length = n
Perimeter 38463978
Area 71181399390794
Altitude 11103594.026202

Triangular Pyramid

Length = n
Surface area 71181399390794
Volume 2.4838912659652E+20
Height 6044031.0389356