12784941 (number)

12784941 is an odd 8-digits composite number following 12784940 and preceding 12784942. In scientific notation, it is written as 1.2784941 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7524000 positive integers (up to 12784941) that are relatively prime to 12784941.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-four thousand nine hundred forty-one

Notation

Scientific notation 1.2784941 × 10^7
Engineering notation 1.2784941 × 10^6

Prime Factorization of 12784941

Prime Factorization 9 × 13 × 23 × 4751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12784941
Product of the distinct prime numbers

The prime factorization of 12784941 is 9 × 13 × 23 × 4751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 40, 42, 370, 350, 5342, 645, 9824, 92522, 593285, 535985, 5630330, 4815615, 77906475, 67927005, 550683527, 349687726, 160502021, 2375479765

Basic calculations (n = 12784941)

Multiplication

n×y
n×2 25569882
n×3 38354823
n×4 51139764
n×5 63924705

Division

n÷y
n÷2 6392470.5
n÷3 4261647
n÷3 3196235.25
n÷5 2556988.2

Exponentiation

ny
n2 163454716373481
n3 2.0897589050067E+21
n4 2.6717444304735E+28
n5 3.4158094910682E+35

Nth Root

y√n
2√n 3575.6035854104
3√n 233.82964809375
4√n 59.796350937247
5√n 26.383945769472

Divisors of 12784941

1, 9, 13, 23, 117, 207, 299, 2691, 4751, 42759, 61763, 109273, 555867, 983457, 1420549, 12784941

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 -12784940
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 12784941 can be divided by 16 positive divisors. The sum of these divisors (counting 12784941) is 1, the average is 0.0625.

Base conversion 12784941

Base System Value
2 Binary 110000110001010100101101
3 Ternary 220001112122100
4 Quaternary 300301110231
5 Quinary 11233104231
6 Senary 1134005313
8 Octal 60612455
10 Decimal 12784941
12 Duodecimal 4346839
16 Hexadecimal c3152d
20 Vigesimal 3ji271
36 Base36 7m0x9

Cryptographic Hash Functions

md5 98e2d9aa8a10857bc4645f2827cdde51
sha1 e7e97b6fae82928f050b5b780a2c951a192d8f46
sha256 f3971ad841ac98c74ed738dc326caba723abe971d0648c267e8cf08a53031583
sha512 cff383ce06405bb54fad72a46c84983fc9b56c0c93a4dcd79397ae7c40a08f124c931d113c0c33e2d51ef7f63310c2d1cbb0e43fb1be5ba5a8a1e40c164ecee0
ripemd-160 a7cc82738b39f883475f85fb161c84aa1ed4dbf4

12784941 as geometric shapes

Circle

Radius = n
Diameter 25569882
Circumference 80330153.444358
Area 5.1350813615353E+14

Sphere

Radius = n
Volume 8.7535616316572E+21
Surface area 2.0540325446141E+15
Circumference 80330153.444358

Square

Length = n
Perimeter 51139764
Area 163454716373481
Diagonal 18080636.95634

Cube

Length = n
Surface area 980728298240886
Volume 2.0897589050067E+21
Space diagonal 22144167.38377

Equilateral Triangle

Length = n
Perimeter 38354823
Area 70777968373907
Altitude 11072083.691885

Triangular Pyramid

Length = n
Surface area 70777968373907
Volume 2.4628044879587E+20
Height 6026878.9854466