12492736 (number)

12492736 is an even 8-digits composite number following 12492735 and preceding 12492737. In scientific notation, it is written as 1.2492736 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 56 positive divisors. There are 5870592 positive integers (up to 12492736) that are relatively prime to 12492736.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-two thousand seven hundred thirty-six

Notation

Scientific notation 1.2492736 × 10^7
Engineering notation 1.2492736 × 10^6

Prime Factorization of 12492736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 53 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 390398
Product of the distinct prime numbers

The prime factorization of 12492736 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 53 × 127. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12492736)

Multiplication

n×y
n×2 24985472
n×3 37478208
n×4 49970944
n×5 62463680

Division

n÷y
n÷2 6246368
n÷3 4164245.3333333
n÷3 3123184
n÷5 2498547.2

Exponentiation

ny
n2 156068452765696
n3 1.9497219783303E+21
n4 2.4357361948678E+28
n5 3.0429009248128E+35

Nth Root

y√n
2√n 3534.5064719137
3√n 232.03447763463
4√n 59.451715466534
5√n 26.262224678531

Divisors of 12492736

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12492735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12492736 can be divided by 56 positive divisors. The sum of these divisors (counting 12492736) is 1, the average is 0.017857142857143.

Base conversion 12492736

Base System Value
2 Binary 101111101001111111000000
3 Ternary 212111200210221
4 Quaternary 233221333000
5 Quinary 11144231421
6 Senary 1123432424
8 Octal 57517700
10 Decimal 12492736
12 Duodecimal 4225714
16 Hexadecimal be9fc0
20 Vigesimal 3i1bgg
36 Base36 7frgg

Cryptographic Hash Functions

md5 b3fd18afefbd73db8edeb48518056946
sha1 38f5dab093e6261e2fcfcc9e0260ed5ddf94cb14
sha256 9bb20a06f03d8abff74239926ca897a251c6c3afb8bccdb46e6181af449cb04f
sha512 f6518d9d25bc43967a8f7239eade99b988133966bf1c9cf3fe38f3305a68b8bec3b16553298a296454474f911a3de2726b4870b2b24ae33221502920e4aa44f1
ripemd-160 318fe08fc46f093c72b91eb66412f4a8756b13fe

12492736 as geometric shapes

Circle

Radius = n
Diameter 24985472
Circumference 78494175.281673
Area 4.9030350466584E+14

Sphere

Radius = n
Volume 8.1669763248867E+21
Surface area 1.9612140186633E+15
Circumference 78494175.281673

Square

Length = n
Perimeter 49970944
Area 156068452765696
Diagonal 17667396.682347

Cube

Length = n
Surface area 936410716594176
Volume 1.9497219783303E+21
Space diagonal 21638053.477545

Equilateral Triangle

Length = n
Perimeter 37478208
Area 67579622412212
Altitude 10819026.738772

Triangular Pyramid

Length = n
Surface area 67579622412212
Volume 2.2977693871764E+20
Height 5889132.2274489