12821682 (number)

12821682 is an even 8-digits composite number following 12821681 and preceding 12821683. In scientific notation, it is written as 1.2821682 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4255680 positive integers (up to 12821682) that are relatively prime to 12821682.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand six hundred eighty-two

Notation

Scientific notation 1.2821682 × 10^7
Engineering notation 1.2821682 × 10^6

Prime Factorization of 12821682

Prime Factorization 2 × 3 × 241 × 8867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821682
Product of the distinct prime numbers

The prime factorization of 12821682 is 2 × 3 × 241 × 8867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 65, 26, 653, 84, 4316, 3382, 33940, 40689, 257510, 220326, 3585795, 7661089, 67042968, 10633457, 863155956, 135147727, 9194630378, 3491365426

Basic calculations (n = 12821682)

Multiplication

n×y
n×2 25643364
n×3 38465046
n×4 51286728
n×5 64108410

Division

n÷y
n÷2 6410841
n÷3 4273894
n÷3 3205420.5
n÷5 2564336.4

Exponentiation

ny
n2 164395529309124
n3 2.1078271990233E+21
n4 2.7025890056827E+28
n5 3.465173680756E+35

Nth Root

y√n
2√n 3580.7376335051
3√n 234.05342486782
4√n 59.839264981324
5√n 26.399092654654

Divisors of 12821682

1, 2, 3, 6, 241, 482, 723, 1446, 8867, 17734, 26601, 53202, 2136947, 4273894, 6410841, 12821682

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 -12821681
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 12821682 can be divided by 16 positive divisors. The sum of these divisors (counting 12821682) is 1, the average is 0.0625.

Base conversion 12821682

Base System Value
2 Binary 110000111010010010110010
3 Ternary 220010102001010
4 Quaternary 300322102302
5 Quinary 11240243212
6 Senary 1134451350
8 Octal 60722262
10 Decimal 12821682
12 Duodecimal 4363b56
16 Hexadecimal c3a4b2
20 Vigesimal 402e42
36 Base36 7mt9u

Cryptographic Hash Functions

md5 cceffcdc8077a8da1e3ef5a3b9393aa2
sha1 ea894b9f01ee2caffb78c66b917222d37e2a32a0
sha256 a1e501a9240e48d1e6195242813bb971475b6e468e70545c0b9467de8b42b5b9
sha512 db4cb5c0903e6bf38378eb6b5e1aeecc38f6bf0040e430f8188d39653a10976a4cb086728021caef40c5986410247cfa09d93249092881f9ddc9b7afdd9db678
ripemd-160 17bcb439a01c16feff2b02b4a83c3290897fef1c

12821682 as geometric shapes

Circle

Radius = n
Diameter 25643364
Circumference 80561003.955729
Area 5.1646378716055E+14

Sphere

Radius = n
Volume 8.829245924651E+21
Surface area 2.0658551486422E+15
Circumference 80561003.955729

Square

Length = n
Perimeter 51286728
Area 164395529309124
Diagonal 18132596.576835

Cube

Length = n
Surface area 986373175854744
Volume 2.1078271990233E+21
Space diagonal 22207804.662491

Equilateral Triangle

Length = n
Perimeter 38465046
Area 71185352325145
Altitude 11103902.331246

Triangular Pyramid

Length = n
Surface area 71185352325145
Volume 2.4840981766647E+20
Height 6044198.858945