12804786 (number)

12804786 is an even 8-digits composite number following 12804785 and preceding 12804787. In scientific notation, it is written as 1.2804786 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4219776 positive integers (up to 12804786) that are relatively prime to 12804786.

Interesting facts

Basic properties

Name

Name twelve million eight hundred four thousand seven hundred eighty-six

Notation

Scientific notation 1.2804786 × 10^7
Engineering notation 1.2804786 × 10^6

Prime Factorization of 12804786

Prime Factorization 2 × 9 × 89 × 7993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12804786
Product of the distinct prime numbers

The prime factorization of 12804786 is 2 × 9 × 89 × 7993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 4, 35, 963, 792, 3222, 8315, 30100, 67478, 797301, 523297, 8593196, 4460554, 46324436, 27935336, 65680340, 465480129, 3262127179, 7445527104

Basic calculations (n = 12804786)

Multiplication

n×y
n×2 25609572
n×3 38414358
n×4 51219144
n×5 64023930

Division

n÷y
n÷2 6402393
n÷3 4268262
n÷3 3201196.5
n÷5 2560957.2

Exponentiation

ny
n2 163962544505796
n3 2.0995052944122E+21
n4 2.6883716000815E+28
n5 3.4424023027521E+35

Nth Root

y√n
2√n 3578.377565322
3√n 233.95057031758
4√n 59.819541667602
5√n 26.392131409383

Divisors of 12804786

1, 2, 9, 18, 89, 178, 801, 1602, 7993, 15986, 71937, 143874, 711377, 1422754, 6402393, 12804786

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12804785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12804786 can be divided by 16 positive divisors. The sum of these divisors (counting 12804786) is 1, the average is 0.0625.

Base conversion 12804786

Base System Value
2 Binary 110000110110001010110010
3 Ternary 220002112212100
4 Quaternary 300312022302
5 Quinary 11234223121
6 Senary 1134241230
8 Octal 60661262
10 Decimal 12804786
12 Duodecimal 4356216
16 Hexadecimal c362b2
20 Vigesimal 400bj6
36 Base36 7mg8i

Cryptographic Hash Functions

md5 4f5fa7f8824b11ddb6a84cf944c270d6
sha1 3737afe2ac60d09174eb91845a2c5e53eace3fe7
sha256 cd61ed079f3646279ec0215526234308b9e3ed7799c171340af12ad941fb111c
sha512 f0a33328f1d03fe2837102cabc496f49b4892b398a20a534b869cf201157ddb0a6c176471b1ffc1296c7402fc10ec55ef6c4a38afddd0567b4298e49b927616b
ripemd-160 417f3c4dfa192755c75f4a16b18630bde5cec4ef

12804786 as geometric shapes

Circle

Radius = n
Diameter 25609572
Circumference 80454843.256779
Area 5.151035252833E+14

Sphere

Radius = n
Volume 8.794387212131E+21
Surface area 2.0604141011332E+15
Circumference 80454843.256779

Square

Length = n
Perimeter 51219144
Area 163962544505796
Diagonal 18108702.024485

Cube

Length = n
Surface area 983775267034776
Volume 2.0995052944122E+21
Space diagonal 22178539.932047

Equilateral Triangle

Length = n
Perimeter 38414358
Area 70997864405578
Altitude 11089269.966023

Triangular Pyramid

Length = n
Surface area 70997864405578
Volume 2.4742907180265E+20
Height 6036234.0081617