12804943 (number)

12804943 is an odd 8-digits composite number following 12804942 and preceding 12804944. In scientific notation, it is written as 1.2804943 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 12797200 positive integers (up to 12804943) that are relatively prime to 12804943.

Interesting facts

Basic properties

Name

Name twelve million eight hundred four thousand nine hundred forty-three

Notation

Scientific notation 1.2804943 × 10^7
Engineering notation 1.2804943 × 10^6

Prime Factorization of 12804943

Prime Factorization 2393 × 5351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12804943
Product of the distinct prime numbers

The prime factorization of 12804943 is 2393 × 5351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 29, 61, 446, 431, 2903, 3378, 21753, 64227, 122926, 680222, 3458930, 9546365, 91502415, 17770593, 265521866, 495728692, 2363444927, 1826754004

Basic calculations (n = 12804943)

Multiplication

n×y
n×2 25609886
n×3 38414829
n×4 51219772
n×5 64024715

Division

n÷y
n÷2 6402471.5
n÷3 4268314.3333333
n÷3 3201235.75
n÷5 2560988.6

Exponentiation

ny
n2 163966565233249
n3 2.0995825217175E+21
n4 2.6885034514389E+28
n5 3.4426133450979E+35

Nth Root

y√n
2√n 3578.3995025709
3√n 233.95152647282
4√n 59.819725029215
5√n 26.392196128064

Divisors of 12804943

1, 2393, 5351, 12804943

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12804942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12804943 can be divided by 4 positive divisors. The sum of these divisors (counting 12804943) is 1, the average is 0.25.

Base conversion 12804943

Base System Value
2 Binary 110000110110001101001111
3 Ternary 220002120002011
4 Quaternary 300312031033
5 Quinary 11234224233
6 Senary 1134242051
8 Octal 60661517
10 Decimal 12804943
12 Duodecimal 4356327
16 Hexadecimal c3634f
20 Vigesimal 400c73
36 Base36 7mgcv

Cryptographic Hash Functions

md5 16b9bf685f1345e17ae58b57799482f9
sha1 ee87b6a0beb5327559e298b65981a37682a0dbf7
sha256 c9defe87dbe1d7f9d56065b8f1ed31e3ea18db948c1f0db06d1af65661b898a8
sha512 92aa8272d05c3ca98eced3c6bf2addd58a819c49daa46b6ed5cec13aaa72bfd15324fedf23fecd630ea74b6899a12ea630fceb24213a21cf08422b134e29d0ce
ripemd-160 390eac93269f8131e01c83b73009268e5a41d97b

12804943 as geometric shapes

Circle

Radius = n
Diameter 25609886
Circumference 80455829.716872
Area 5.1511615677113E+14

Sphere

Radius = n
Volume 8.7947107011111E+21
Surface area 2.0604646270845E+15
Circumference 80455829.716872

Square

Length = n
Perimeter 51219772
Area 163966565233249
Diagonal 18108924.056014

Cube

Length = n
Surface area 983799391399494
Volume 2.0995825217175E+21
Space diagonal 22178811.864023

Equilateral Triangle

Length = n
Perimeter 38414829
Area 70999605431636
Altitude 11089405.932012

Triangular Pyramid

Length = n
Surface area 70999605431636
Volume 2.4743817312787E+20
Height 6036308.0186715