12457328 (number)

12457328 is an even 8-digits composite number following 12457327 and preceding 12457329. In scientific notation, it is written as 1.2457328 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 60 positive divisors. There are 5391360 positive integers (up to 12457328) that are relatively prime to 12457328.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand three hundred twenty-eight

Notation

Scientific notation 1.2457328 × 10^7
Engineering notation 1.2457328 × 10^6

Prime Factorization of 12457328

Prime Factorization 2 × 2 × 2 × 2 × 17 × 13 × 13 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 119782
Product of the distinct prime numbers

The prime factorization of 12457328 is 2 × 2 × 2 × 2 × 17 × 13 × 13 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12457328)

Multiplication

n×y
n×2 24914656
n×3 37371984
n×4 49829312
n×5 62286640

Division

n÷y
n÷2 6228664
n÷3 4152442.6666667
n÷3 3114332
n÷5 2491465.6

Exponentiation

ny
n2 155185020899584
n3 1.933190706033E+21
n4 2.4082390711604E+28
n5 3.0000224011861E+35

Nth Root

y√n
2√n 3529.4940147279
3√n 231.8150527603
4√n 59.409544811654
5√n 26.247320835512

Divisors of 12457328

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12457327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457328 can be divided by 60 positive divisors. The sum of these divisors (counting 12457328) is 1, the average is 0.016666666666667.

Base conversion 12457328

Base System Value
2 Binary 101111100001010101110000
3 Ternary 212102220020112
4 Quaternary 233201111300
5 Quinary 11142113303
6 Senary 1123000452
8 Octal 57412560
10 Decimal 12457328
12 Duodecimal 4209128
16 Hexadecimal be1570
20 Vigesimal 3hh368
36 Base36 7f04w

Cryptographic Hash Functions

md5 f73f1dee17c04937007b027bb0aa9635
sha1 72039314cf0bc4ac49b3892ae20c4400bd3b46d7
sha256 0d16f16884708970873e2676226c3eed0545ebe02cafc1c0e128b2815cc63f0d
sha512 a0abba7b27d5d3f81b03c0f2a4c6fc5f23b0b8623a04e8804c7a6df85296409d065649b817fc13432d91b67fa5713b44f8b6cc5e3eebe043c3f76a018cf0ef3c
ripemd-160 4249d1a50de5c6d10c2218fe12e0b9a138e18ef5

12457328 as geometric shapes

Circle

Radius = n
Diameter 24914656
Circumference 78271700.256317
Area 4.8752812160531E+14

Sphere

Radius = n
Volume 8.097730293415E+21
Surface area 1.9501124864212E+15
Circumference 78271700.256317

Square

Length = n
Perimeter 49829312
Area 155185020899584
Diagonal 17617322.20853

Cube

Length = n
Surface area 931110125397504
Volume 1.933190706033E+21
Space diagonal 21576725.02255

Equilateral Triangle

Length = n
Perimeter 37371984
Area 67197085192929
Altitude 10788362.511275

Triangular Pyramid

Length = n
Surface area 67197085192929
Volume 2.2782870959379E+20
Height 5872440.7361767