12778212 (number)

12778212 is an even 8-digits composite number following 12778211 and preceding 12778213. In scientific notation, it is written as 1.2778212 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 4048128 positive integers (up to 12778212) that are relatively prime to 12778212.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-eight thousand two hundred twelve

Notation

Scientific notation 1.2778212 × 10^7
Engineering notation 1.2778212 × 10^6

Prime Factorization of 12778212

Prime Factorization 2 × 2 × 3 × 29 × 73 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6389106
Product of the distinct prime numbers

The prime factorization of 12778212 is 2 × 2 × 3 × 29 × 73 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12778212)

Multiplication

n×y
n×2 25556424
n×3 38334636
n×4 51112848
n×5 63891060

Division

n÷y
n÷2 6389106
n÷3 4259404
n÷3 3194553
n÷5 2555642.4

Exponentiation

ny
n2 163282701916944
n3 2.0864609810275E+21
n4 2.6661240745298E+28
n5 3.4068298642645E+35

Nth Root

y√n
2√n 3574.6625015517
3√n 233.78861763903
4√n 59.788481345086
5√n 26.381167892599

Divisors of 12778212

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12778211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12778212 can be divided by 48 positive divisors. The sum of these divisors (counting 12778212) is 1, the average is 0.020833333333333.

Base conversion 12778212

Base System Value
2 Binary 110000101111101011100100
3 Ternary 220001012102010
4 Quaternary 300233223210
5 Quinary 11232400322
6 Senary 1133514220
8 Octal 60575344
10 Decimal 12778212
12 Duodecimal 4342970
16 Hexadecimal c2fae4
20 Vigesimal 3jh5ac
36 Base36 7lvqc

Cryptographic Hash Functions

md5 ba78031e59213bde182bb6f9ea2388d3
sha1 7b59568d51d004d6dd13d12b262d3916d3be8fb0
sha256 48252fcae70c50372c2d05a12dbd53ab9cdb170deecaf7dccb0069a79c897609
sha512 9cbab5f11ceecf7f20c745dcdc3ad2e642b43f822a5294f4f66f50b6c83c0d8f36fe551ca72edeca6a943b652c6187525b16e53b0dac9fc84a939548f36a6901
ripemd-160 6c41cf0dc51ee771f048239c52e558d674701a9e

12778212 as geometric shapes

Circle

Radius = n
Diameter 25556424
Circumference 80287873.890426
Area 5.1296773680056E+14

Sphere

Radius = n
Volume 8.7397473199971E+21
Surface area 2.0518709472023E+15
Circumference 80287873.890426

Square

Length = n
Perimeter 51112848
Area 163282701916944
Diagonal 18071120.713279

Cube

Length = n
Surface area 979696211501664
Volume 2.0864609810275E+21
Space diagonal 22132512.413886

Equilateral Triangle

Length = n
Perimeter 38334636
Area 70703483929318
Altitude 11066256.206943

Triangular Pyramid

Length = n
Surface area 70703483929318
Volume 2.4589178472762E+20
Height 6023706.9044262