12558768 (number)

12558768 is an even 8-digits composite number following 12558767 and preceding 12558769. In scientific notation, it is written as 1.2558768 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 4186240 positive integers (up to 12558768) that are relatively prime to 12558768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2558768 × 10^7
Engineering notation 1.2558768 × 10^6

Prime Factorization of 12558768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 261641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1569846
Product of the distinct prime numbers

The prime factorization of 12558768 is 2 × 2 × 2 × 2 × 3 × 261641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 12, 74, 531, 532, 616, 3595, 25712, 32837, 904631, 641945, 7602050, 3508857, 67368005, 25851733, 294210330, 383324882, 524574738, 8463837171

Basic calculations (n = 12558768)

Multiplication

n×y
n×2 25117536
n×3 37676304
n×4 50235072
n×5 62793840

Division

n÷y
n÷2 6279384
n÷3 4186256
n÷3 3139692
n÷5 2511753.6

Exponentiation

ny
n2 157722653677824
n3 1.9808022158841E+21
n4 2.4876435483175E+28
n5 3.1241738190016E+35

Nth Root

y√n
2√n 3543.8352106158
3√n 232.44257571295
4√n 59.530120196551
5√n 26.289928655937

Divisors of 12558768

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261641, 523282, 784923, 1046564, 1569846, 2093128, 3139692, 4186256, 6279384, 12558768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12558767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12558768 can be divided by 20 positive divisors. The sum of these divisors (counting 12558768) is 1, the average is 0.05.

Base conversion 12558768

Base System Value
2 Binary 101111111010000110110000
3 Ternary 212122001101120
4 Quaternary 233322012300
5 Quinary 11203340033
6 Senary 1125102240
8 Octal 57720660
10 Decimal 12558768
12 Duodecimal 4257980
16 Hexadecimal bfa1b0
20 Vigesimal 3i9gi8
36 Base36 7h6eo

Cryptographic Hash Functions

md5 2a66b16f9762802a1fd2d4d050c1ba77
sha1 59a8fc25a4d4ba491e9db5745b45d5095fbee628
sha256 f42b0b4fd82a8a66f2e0beb0659fb02ba14df7c00be6794a786e2c62e0a7bfda
sha512 121f8d5e8ca43c278a8571bcae5abe2b16aea1788af57c47cc012797e3e959b6f29ce31c140c2c108af8bf6610125ac9e3a5feed9932f59ca538d72b396a97a8
ripemd-160 ad64bca374a4b3b1873f20043a7a682556cee5f5

12558768 as geometric shapes

Circle

Radius = n
Diameter 25117536
Circumference 78909066.573877
Area 4.9550033009894E+14

Sphere

Radius = n
Volume 8.2971649195147E+21
Surface area 1.9820013203958E+15
Circumference 78909066.573877

Square

Length = n
Perimeter 50235072
Area 157722653677824
Diagonal 17760780.032297

Cube

Length = n
Surface area 946335922066944
Volume 1.9808022158841E+21
Space diagonal 21752424.25647

Equilateral Triangle

Length = n
Perimeter 37676304
Area 68295912418645
Altitude 10876212.128235

Triangular Pyramid

Length = n
Surface area 68295912418645
Volume 2.3343977984017E+20
Height 5920260.0107657