12782020 (number)

12782020 is an even 8-digits composite number following 12782019 and preceding 12782021. In scientific notation, it is written as 1.2782020 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 4752000 positive integers (up to 12782020) that are relatively prime to 12782020.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-two thousand twenty

Notation

Scientific notation 1.2782020 × 10^7
Engineering notation 1.2782020 × 10^6

Prime Factorization of 12782020

Prime Factorization 2 × 2 × 5 × 23 × 37 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6391010
Product of the distinct prime numbers

The prime factorization of 12782020 is 2 × 2 × 5 × 23 × 37 × 751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 48, 63, 773, 552, 1639, 5618, 83767, 53439, 468346, 297529, 2800567, 1791338, 37160117, 54839155, 40092067, 366524376, 3258390690, 6115933409

Basic calculations (n = 12782020)

Multiplication

n×y
n×2 25564040
n×3 38346060
n×4 51128080
n×5 63910100

Division

n÷y
n÷2 6391010
n÷3 4260673.3333333
n÷3 3195505
n÷5 2556404

Exponentiation

ny
n2 163380035280400
n3 2.0883268785548E+21
n4 2.6693035928225E+28
n5 3.4119091909529E+35

Nth Root

y√n
2√n 3575.1950995715
3√n 233.81183890127
4√n 59.792935197827
5√n 26.382740061137

Divisors of 12782020

1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 751, 851, 1502, 1702, 3004, 3404, 3755, 4255, 7510, 8510, 15020, 17020, 17273, 27787, 34546, 55574, 69092, 86365, 111148, 138935, 172730, 277870, 345460, 555740, 639101, 1278202, 2556404, 3195505, 6391010, 12782020

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 -12782019
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 12782020 can be divided by 48 positive divisors. The sum of these divisors (counting 12782020) is 1, the average is 0.020833333333333.

Base conversion 12782020

Base System Value
2 Binary 110000110000100111000100
3 Ternary 220001101122011
4 Quaternary 300300213010
5 Quinary 11233011040
6 Senary 1133544004
8 Octal 60604704
10 Decimal 12782020
12 Duodecimal 4345004
16 Hexadecimal c309c4
20 Vigesimal 3jhf10
36 Base36 7lyo4

Cryptographic Hash Functions

md5 76d42006715e1bf8a35431d14dcb71c2
sha1 e27961a84fb96a173f169493f679eb489618e15b
sha256 0ea9ddb06337bcf208a65c7cbfcbab8685cbe257794089db652f0eaab96043ee
sha512 224f174cc976126b4ecda4cd77db28736ef57c8c519755c0715614d53a581523a7ae70af1c256ab249c83f36c0ad4722bed4b26a5afdef1b7ed5daf9faae75e3
ripemd-160 5d85bc884e11f5bada72e2ece8c1303d80b79e50

12782020 as geometric shapes

Circle

Radius = n
Diameter 25564040
Circumference 80311800.260076
Area 5.1327351858015E+14

Sphere

Radius = n
Volume 8.7475631732824E+21
Surface area 2.0530940743206E+15
Circumference 80311800.260076

Square

Length = n
Perimeter 51128080
Area 163380035280400
Diagonal 18076506.038524

Cube

Length = n
Surface area 980280211682400
Volume 2.0883268785548E+21
Space diagonal 22139108.063362

Equilateral Triangle

Length = n
Perimeter 38346060
Area 70745630512012
Altitude 11069554.031681

Triangular Pyramid

Length = n
Surface area 70745630512012
Volume 2.4611168286004E+20
Height 6025502.0128414