12894192 (number)

12894192 is an even 8-digits composite number following 12894191 and preceding 12894193. In scientific notation, it is written as 1.2894192 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 4262400 positive integers (up to 12894192) that are relatively prime to 12894192.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-four thousand one hundred ninety-two

Notation

Scientific notation 1.2894192 × 10^7
Engineering notation 1.2894192 × 10^6

Prime Factorization of 12894192

Prime Factorization 2 × 2 × 2 × 2 × 9 × 151 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1611774
Product of the distinct prime numbers

The prime factorization of 12894192 is 2 × 2 × 2 × 2 × 9 × 151 × 593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12894192)

Multiplication

n×y
n×2 25788384
n×3 38682576
n×4 51576768
n×5 64470960

Division

n÷y
n÷2 6447096
n÷3 4298064
n÷3 3223548
n÷5 2578838.4

Exponentiation

ny
n2 166260187332864
n3 2.1437907774259E+21
n4 2.7642449891959E+28
n5 3.564270562573E+35

Nth Root

y√n
2√n 3590.8483677259
3√n 234.49380707198
4√n 59.923687868204
5√n 26.428884108296

Divisors of 12894192

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12894191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12894192 can be divided by 40 positive divisors. The sum of these divisors (counting 12894192) is 1, the average is 0.025.

Base conversion 12894192

Base System Value
2 Binary 110001001011111111110000
3 Ternary 220021002111200
4 Quaternary 301023333300
5 Quinary 11300103232
6 Senary 1140211200
8 Octal 61137760
10 Decimal 12894192
12 Duodecimal 4399b00
16 Hexadecimal c4bff0
20 Vigesimal 40bf9c
36 Base36 7od80

Cryptographic Hash Functions

md5 2029b9f339588eb49f36b1427c5c4591
sha1 ba40d8672703a21acd5c9dcf0873d282f02f9a25
sha256 bbae895d0c8cac6806ec190d86a3f569e8cc4e744f22990686a748024846008c
sha512 83a3281c682eb4effe44e9529090e97f266bef2e6960c2628353b92a32fabcee7b8b0a97caa4916e2fa43a4c17b898ebb6fbe122680af21cae76283bfbcdb4c1
ripemd-160 9da18a2207abc63f83ad14774a1cfd71aae58c26

12894192 as geometric shapes

Circle

Radius = n
Diameter 25788384
Circumference 81016597.722353
Area 5.2232178310939E+14

Sphere

Radius = n
Volume 8.9798898095931E+21
Surface area 2.0892871324376E+15
Circumference 81016597.722353

Square

Length = n
Perimeter 51576768
Area 166260187332864
Diagonal 18235141.202243

Cube

Length = n
Surface area 997561123997184
Volume 2.1437907774259E+21
Space diagonal 22333395.666548

Equilateral Triangle

Length = n
Perimeter 38682576
Area 71992772934110
Altitude 11166697.833274

Triangular Pyramid

Length = n
Surface area 71992772934110
Volume 2.5264816602717E+20
Height 6078380.4007476