12455768 (number)

12455768 is an even 8-digits composite number following 12455767 and preceding 12455769. In scientific notation, it is written as 1.2455768 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 5712768 positive integers (up to 12455768) that are relatively prime to 12455768.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-five thousand seven hundred sixty-eight

Notation

Scientific notation 1.2455768 × 10^7
Engineering notation 1.2455768 × 10^6

Prime Factorization of 12455768

Prime Factorization 2 × 2 × 2 × 13 × 523 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3113942
Product of the distinct prime numbers

The prime factorization of 12455768 is 2 × 2 × 2 × 13 × 523 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12455768)

Multiplication

n×y
n×2 24911536
n×3 37367304
n×4 49823072
n×5 62278840

Division

n÷y
n÷2 6227884
n÷3 4151922.6666667
n÷3 3113942
n÷5 2491153.6

Exponentiation

ny
n2 155146156469824
n3 1.9324645310798E+21
n4 2.4070329867359E+28
n5 2.998144445113E+35

Nth Root

y√n
2√n 3529.2730129589
3√n 231.80537581677
4√n 59.407684797162
5√n 26.246663425325

Divisors of 12455768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12455767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12455768 can be divided by 32 positive divisors. The sum of these divisors (counting 12455768) is 1, the average is 0.03125.

Base conversion 12455768

Base System Value
2 Binary 101111100000111101011000
3 Ternary 212102211002202
4 Quaternary 233200331120
5 Quinary 11142041033
6 Senary 1122545332
8 Octal 57407530
10 Decimal 12455768
12 Duodecimal 4208248
16 Hexadecimal be0f58
20 Vigesimal 3hgj88
36 Base36 7eyxk

Cryptographic Hash Functions

md5 bdd75efadc3213cb855ee976c30934f9
sha1 e616f3a37916decee9dab218f8a26f5a7a5c6db0
sha256 39e46668a0295deb2642784b600ad0f31ef8425c97ee05ffd09640dd71ec4489
sha512 22672212076e7e00e168348596bc114b9ccbb25e8843d1324eeeef65134c45d3063111b2f95db9c3f571945fb2a0b518f846ae819d687f54554b568bbdfcdc2c
ripemd-160 81406cd2cd2a8bbaff918d8e8cb6ed94650c9b5a

12455768 as geometric shapes

Circle

Radius = n
Diameter 24911536
Circumference 78261898.487238
Area 4.8740602539829E+14

Sphere

Radius = n
Volume 8.0946884988843E+21
Surface area 1.9496241015932E+15
Circumference 78261898.487238

Square

Length = n
Perimeter 49823072
Area 155146156469824
Diagonal 17615116.035373

Cube

Length = n
Surface area 930876938818944
Volume 1.9324645310798E+21
Space diagonal 21574023.023291

Equilateral Triangle

Length = n
Perimeter 37367304
Area 67180256401192
Altitude 10787011.511645

Triangular Pyramid

Length = n
Surface area 67180256401192
Volume 2.2774312905484E+20
Height 5871705.3451243