12821466 (number)

12821466 is an even 8-digits composite number following 12821465 and preceding 12821467. In scientific notation, it is written as 1.2821466 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3470256 positive integers (up to 12821466) that are relatively prime to 12821466.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand four hundred sixty-six

Notation

Scientific notation 1.2821466 × 10^7
Engineering notation 1.2821466 × 10^6

Prime Factorization of 12821466

Prime Factorization 2 × 3 × 7 × 19 × 16067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12821466
Product of the distinct prime numbers

The prime factorization of 12821466 is 2 × 3 × 7 × 19 × 16067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 16, 21, 52, 822, 822, 9784, 47370, 69172, 794125, 716816, 5977212, 3039821, 74426119, 82818997, 166056943, 478784664, 3052192979, 7015147451

Basic calculations (n = 12821466)

Multiplication

n×y
n×2 25642932
n×3 38464398
n×4 51285864
n×5 64107330

Division

n÷y
n÷2 6410733
n÷3 4273822
n÷3 3205366.5
n÷5 2564293.2

Exponentiation

ny
n2 164389990389156
n3 2.1077206725149E+21
n4 2.7024068940147E+28
n5 3.4648818109775E+35

Nth Root

y√n
2√n 3580.7074719949
3√n 234.05211053627
4√n 59.839012959731
5√n 26.399003707784

Divisors of 12821466

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16067, 32134, 48201, 96402, 112469, 224938, 305273, 337407, 610546, 674814, 915819, 1831638, 2136911, 4273822, 6410733, 12821466

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821466 can be divided by 32 positive divisors. The sum of these divisors (counting 12821466) is 1, the average is 0.03125.

Base conversion 12821466

Base System Value
2 Binary 110000111010001111011010
3 Ternary 220010101202010
4 Quaternary 300322033122
5 Quinary 11240241331
6 Senary 1134450350
8 Octal 60721732
10 Decimal 12821466
12 Duodecimal 43639b6
16 Hexadecimal c3a3da
20 Vigesimal 402dd6
36 Base36 7mt3u

Cryptographic Hash Functions

md5 2b779f3fbf7eb23aacd9c6fba2a95aea
sha1 44df9cb8f84f785ee056c2d905995b00c2dcd85d
sha256 3ecb0e8ba3b0fada3deef6c1f015133756f5ce60da23fa2c7f601c0bab4ced6e
sha512 db7dfb0c64cd114d80a50b175ed3ecd2ab74d06e14c53fe9d3855bcacbd3588545b6d3a8d4386a435045b5d60537a9419946dade9295bfe079463bda3d4aef48
ripemd-160 4a228a902a726d06242cc0f9db0a8e2e15aa3fcb

12821466 as geometric shapes

Circle

Radius = n
Diameter 25642932
Circumference 80559646.787703
Area 5.1644638613027E+14

Sphere

Radius = n
Volume 8.8287997074562E+21
Surface area 2.0657855445211E+15
Circumference 80559646.787703

Square

Length = n
Perimeter 51285864
Area 164389990389156
Diagonal 18132291.106706

Cube

Length = n
Surface area 986339942334936
Volume 2.1077206725149E+21
Space diagonal 22207430.539517

Equilateral Triangle

Length = n
Perimeter 38464398
Area 71182953902444
Altitude 11103715.269758

Triangular Pyramid

Length = n
Surface area 71182953902444
Volume 2.4839726339706E+20
Height 6044097.0355685