12783820 (number)

12783820 is an even 8-digits composite number following 12783819 and preceding 12783821. In scientific notation, it is written as 1.2783820 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 4342464 positive integers (up to 12783820) that are relatively prime to 12783820.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-three thousand eight hundred twenty

Notation

Scientific notation 1.2783820 × 10^7
Engineering notation 1.2783820 × 10^6

Prime Factorization of 12783820

Prime Factorization 2 × 2 × 7 × 127 × 5 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6391910
Product of the distinct prime numbers

The prime factorization of 12783820 is 2 × 2 × 7 × 127 × 5 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12783820)

Multiplication

n×y
n×2 25567640
n×3 38351460
n×4 51135280
n×5 63919100

Division

n÷y
n÷2 6391910
n÷3 4261273.3333333
n÷3 3195955
n÷5 2556764

Exponentiation

ny
n2 163426053792400
n3 2.0892092549924E+21
n4 2.6708075058156E+28
n5 3.4143122408996E+35

Nth Root

y√n
2√n 3575.4468252234
3√n 233.82281373299
4√n 59.79504013899
5√n 26.383483077614

Divisors of 12783820

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 -12783819
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 12783820 can be divided by 48 positive divisors. The sum of these divisors (counting 12783820) is 1, the average is 0.020833333333333.

Base conversion 12783820

Base System Value
2 Binary 110000110001000011001100
3 Ternary 220001111002211
4 Quaternary 300301003030
5 Quinary 11233040240
6 Senary 1134000204
8 Octal 60610314
10 Decimal 12783820
12 Duodecimal 4346064
16 Hexadecimal c310cc
20 Vigesimal 3jhjb0
36 Base36 7m024

Cryptographic Hash Functions

md5 e38ae238344df6fe8e314b875f51e4fc
sha1 b3eb762e0e06299da2c57533de2a343305076484
sha256 3fb1ff9e56bcc9c62a16c47b763f88f5af775e7593acf60ea30d9f8fcbe52967
sha512 7ec90a2f71427e5982f84ffca116a00a05a096c855cb7e35046b48bcb6dea3bf59120be472a380782bc7301239c09ff2f24dc3134d94ea08f7241718da0f5818
ripemd-160 adf9ac4074a577c21728f1ba1f56bbb4fbb686ac

12783820 as geometric shapes

Circle

Radius = n
Diameter 25567640
Circumference 80323109.993629
Area 5.1341808999937E+14

Sphere

Radius = n
Volume 8.7512592630611E+21
Surface area 2.0536723599975E+15
Circumference 80323109.993629

Square

Length = n
Perimeter 51135280
Area 163426053792400
Diagonal 18079051.622936

Cube

Length = n
Surface area 980556322754400
Volume 2.0892092549924E+21
Space diagonal 22142225.754815

Equilateral Triangle

Length = n
Perimeter 38351460
Area 70765557112230
Altitude 11071112.877408

Triangular Pyramid

Length = n
Surface area 70765557112230
Volume 2.4621567192047E+20
Height 6026350.5409788