12982812 (number)

12982812 is an even 8-digits composite number following 12982811 and preceding 12982813. In scientific notation, it is written as 1.2982812 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 4327600 positive integers (up to 12982812) that are relatively prime to 12982812.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand eight hundred twelve

Notation

Scientific notation 1.2982812 × 10^7
Engineering notation 1.2982812 × 10^6

Prime Factorization of 12982812

Prime Factorization 2 × 2 × 3 × 1081901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6491406
Product of the distinct prime numbers

The prime factorization of 12982812 is 2 × 2 × 3 × 1081901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 47, 90, 138, 729, 588, 4808, 4084, 41854, 491989, 254773, 4090116, 5753146, 26986526, 23988441, 843574808, 306668479, 8570000444, 6588044141

Basic calculations (n = 12982812)

Multiplication

n×y
n×2 25965624
n×3 38948436
n×4 51931248
n×5 64914060

Division

n÷y
n÷2 6491406
n÷3 4327604
n÷3 3245703
n÷5 2596562.4

Exponentiation

ny
n2 168553407427344
n3 2.1882972005886E+21
n4 2.8410251155368E+28
n5 3.6884494962293E+35

Nth Root

y√n
2√n 3603.1669403457
3√n 235.02979552795
4√n 60.026385367984
5√n 26.465113059851

Divisors of 12982812

1, 2, 3, 4, 6, 12, 1081901, 2163802, 3245703, 4327604, 6491406, 12982812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12982811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12982812 can be divided by 12 positive divisors. The sum of these divisors (counting 12982812) is 1, the average is 0.083333333333333.

Base conversion 12982812

Base System Value
2 Binary 110001100001101000011100
3 Ternary 220102121001220
4 Quaternary 301201220130
5 Quinary 11310422222
6 Senary 1142133340
8 Octal 61415034
10 Decimal 12982812
12 Duodecimal 4421250
16 Hexadecimal c61a1c
20 Vigesimal 412h0c
36 Base36 7q9lo

Cryptographic Hash Functions

md5 612a4746d45610227e0305893828e5fb
sha1 93f5007e06e75ff6f55c5355133b6516d9c40308
sha256 3e9798c50797936083088d89e8be8afba95f2fb7b27729a835b4457531fa9d7a
sha512 3758a74d78f2b18e9c77100619a3a9880ffae0e0d6cc9da71ed6d3fe7df119eb4f3a676369b5773acfc47fb8d70563bbf070fcd10be9bc483a0da12ad76b4438
ripemd-160 1c3206aa6860132b0520d67d1fe6d334dd596452

12982812 as geometric shapes

Circle

Radius = n
Diameter 25965624
Circumference 81573413.604275
Area 5.2952614651127E+14

Sphere

Radius = n
Volume 9.1663178789871E+21
Surface area 2.1181045860451E+15
Circumference 81573413.604275

Square

Length = n
Perimeter 51931248
Area 168553407427344
Diagonal 18360468.80814

Cube

Length = n
Surface area 1011320444564064
Volume 2.1882972005886E+21
Space diagonal 22486890.009115

Equilateral Triangle

Length = n
Perimeter 38948436
Area 72985766363254
Altitude 11243445.004557

Triangular Pyramid

Length = n
Surface area 72985766363254
Volume 2.5789329829796E+20
Height 6120156.2693801