12783812 (number)

12783812 is an even 8-digits composite number following 12783811 and preceding 12783813. In scientific notation, it is written as 1.2783812 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 6133088 positive integers (up to 12783812) that are relatively prime to 12783812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2783812 × 10^7
Engineering notation 1.2783812 × 10^6

Prime Factorization of 12783812

Prime Factorization 2 × 2 × 2491 × 1283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6391906
Product of the distinct prime numbers

The prime factorization of 12783812 is 2 × 2 × 2491 × 1283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 21, 49, 532, 616, 6469, 4965, 24456, 9247, 521415, 750709, 8799637, 2350983, 6861527, 26144676, 863362182, 389809324, 1217098868, 38164932

Basic calculations (n = 12783812)

Multiplication

n×y
n×2 25567624
n×3 38351436
n×4 51135248
n×5 63919060

Division

n÷y
n÷2 6391906
n÷3 4261270.6666667
n÷3 3195953
n÷5 2556762.4

Exponentiation

ny
n2 163425849251344
n3 2.0892053327695E+21
n4 2.6708008203523E+28
n5 3.414301557683E+35

Nth Root

y√n
2√n 3575.4457064819
3√n 233.82276495824
4√n 59.795030784187
5√n 26.383479775503

Divisors of 12783812

1, 2, 4, 1283, 2491, 2566, 4982, 5132, 9964, 3195953, 6391906, 12783812

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 -12783811
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 12783812 can be divided by 12 positive divisors. The sum of these divisors (counting 12783812) is 1, the average is 0.083333333333333.

Base conversion 12783812

Base System Value
2 Binary 110000110001000011000100
3 Ternary 220001111002112
4 Quaternary 300301003010
5 Quinary 11233040222
6 Senary 1134000152
8 Octal 60610304
10 Decimal 12783812
12 Duodecimal 4346058
16 Hexadecimal c310c4
20 Vigesimal 3jhjac
36 Base36 7m01w

Cryptographic Hash Functions

md5 2af7cdf3536d65a0abc0502b2870c55d
sha1 dddb03bcde0024dbf3def58c711f7ab4e2c66067
sha256 bfe6e209a3eea8d0ac73ded2f2a5dd98dd9863774a773822435c6da9b1a04129
sha512 3608d9b17d07e2aa5a2eeb353d5c6a4eefe1249e1e0e56e936a3328fe1b41973fa51f7890f297856999e2d5ee6c592f23bef335bebaa6cdec9815a450f07177b
ripemd-160 103d263332f4a2ba9c0bad02b4687738962966b4

12783812 as geometric shapes

Circle

Radius = n
Diameter 25567624
Circumference 80323059.728146
Area 5.134174474147E+14

Sphere

Radius = n
Volume 8.7512428336925E+21
Surface area 2.0536697896588E+15
Circumference 80323059.728146

Square

Length = n
Perimeter 51135248
Area 163425849251344
Diagonal 18079040.309228

Cube

Length = n
Surface area 980555095508064
Volume 2.0892053327695E+21
Space diagonal 22142211.898409

Equilateral Triangle

Length = n
Perimeter 38351436
Area 70765468543355
Altitude 11071105.949204

Triangular Pyramid

Length = n
Surface area 70765468543355
Volume 2.4621520968207E+20
Height 6026346.7697426