12821776 (number)

12821776 is an even 8-digits composite number following 12821775 and preceding 12821777. In scientific notation, it is written as 1.2821776 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 5784960 positive integers (up to 12821776) that are relatively prime to 12821776.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand seven hundred seventy-six

Notation

Scientific notation 1.2821776 × 10^7
Engineering notation 1.2821776 × 10^6

Prime Factorization of 12821776

Prime Factorization 2 × 2 × 2 × 2 × 11 × 277 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1602722
Product of the distinct prime numbers

The prime factorization of 12821776 is 2 × 2 × 2 × 2 × 11 × 277 × 263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12821776)

Multiplication

n×y
n×2 25643552
n×3 38465328
n×4 51287104
n×5 64108880

Division

n÷y
n÷2 6410888
n÷3 4273925.3333333
n÷3 3205444
n÷5 2564355.2

Exponentiation

ny
n2 164397939794176
n3 2.1078735589024E+21
n4 2.702668260857E+28
n5 3.4653007043017E+35

Nth Root

y√n
2√n 3580.7507592682
3√n 234.05399684083
4√n 59.839374656394
5√n 26.39913136264

Divisors of 12821776

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821776 can be divided by 40 positive divisors. The sum of these divisors (counting 12821776) is 1, the average is 0.025.

Base conversion 12821776

Base System Value
2 Binary 110000111010010100010000
3 Ternary 220010102011121
4 Quaternary 300322110100
5 Quinary 11240244101
6 Senary 1134452024
8 Octal 60722420
10 Decimal 12821776
12 Duodecimal 4364014
16 Hexadecimal c3a510
20 Vigesimal 402e8g
36 Base36 7mtcg

Cryptographic Hash Functions

md5 1d1ea34a9d3519430392d1e406e4256d
sha1 52fd51322bfabcfea5ad8fdfd187d5d0c9402f61
sha256 b0667f62aa1460035f702b53a7c8a8f4d13d59d31e639c1a1f81d757d6ba745b
sha512 15e60f99d463d26b004e1a106873998ee8eba21ebcf721b2fa3c211c4b2d0591d4c5f215a09f8e74d4fbcbfeed7ba95d5dc5966492fa38e370675f73717d2826
ripemd-160 04965646892b765e759638b1d3544a9501e9f5e4

12821776 as geometric shapes

Circle

Radius = n
Diameter 25643552
Circumference 80561594.575148
Area 5.1647135992268E+14

Sphere

Radius = n
Volume 8.8294401164586E+21
Surface area 2.0658854396907E+15
Circumference 80561594.575148

Square

Length = n
Perimeter 51287104
Area 164397939794176
Diagonal 18132729.51291

Cube

Length = n
Surface area 986387638765056
Volume 2.1078735589024E+21
Space diagonal 22207967.475267

Equilateral Triangle

Length = n
Perimeter 38465328
Area 71186396095791
Altitude 11103983.737634

Triangular Pyramid

Length = n
Surface area 71186396095791
Volume 2.4841528123062E+20
Height 6044243.17097