12920736 (number)

12920736 is an even 8-digits composite number following 12920735 and preceding 12920737. In scientific notation, it is written as 1.2920736 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 4306880 positive integers (up to 12920736) that are relatively prime to 12920736.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty thousand seven hundred thirty-six

Notation

Scientific notation 1.2920736 × 10^7
Engineering notation 1.2920736 × 10^6

Prime Factorization of 12920736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 134591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 807546
Product of the distinct prime numbers

The prime factorization of 12920736 is 2 × 2 × 2 × 2 × 2 × 3 × 134591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 26, 61, 63, 72, 2509, 6444, 83966, 108, 198622, 565787, 8613525, 3847493, 46620704, 60466007, 554688047, 419725389, 5790112787, 447084870

Basic calculations (n = 12920736)

Multiplication

n×y
n×2 25841472
n×3 38762208
n×4 51682944
n×5 64603680

Division

n÷y
n÷2 6460368
n÷3 4306912
n÷3 3230184
n÷5 2584147.2

Exponentiation

ny
n2 166945418781696
n3 2.1570576824877E+21
n4 2.7870772852196E+28
n5 3.6011089813919E+35

Nth Root

y√n
2√n 3594.5425300029
3√n 234.65460653126
4√n 59.954503834182
5√n 26.439756466105

Divisors of 12920736

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 134591, 269182, 403773, 538364, 807546, 1076728, 1615092, 2153456, 3230184, 4306912, 6460368, 12920736

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12920735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12920736 can be divided by 24 positive divisors. The sum of these divisors (counting 12920736) is 1, the average is 0.041666666666667.

Base conversion 12920736

Base System Value
2 Binary 110001010010011110100000
3 Ternary 220022102220210
4 Quaternary 301102132200
5 Quinary 11301430421
6 Senary 1140534120
8 Octal 61223640
10 Decimal 12920736
12 Duodecimal 43b1340
16 Hexadecimal c527a0
20 Vigesimal 40f1gg
36 Base36 7oxpc

Cryptographic Hash Functions

md5 4ff661c1985813425c797f6f9b966aba
sha1 a81387e1b5a69c53c25f9fd2d86efec7519fd5d0
sha256 114400b535601443ee54a7491b4e3a548defab2fe0d47ce2d0f533ef2349d0d3
sha512 ca8ae96076184e382644652a3d5a57d78240ef36212f6017b0d726691bc4d6530e9d36d8665104941e684f76385d1bee36c062fb83327fea217f660274aac213
ripemd-160 9bd4eb0c81e72892092a47d15dd8fa34ab23c313

12920736 as geometric shapes

Circle

Radius = n
Diameter 25841472
Circumference 81183378.593146
Area 5.2447450119505E+14

Sphere

Radius = n
Volume 9.0354620915639E+21
Surface area 2.0978980047802E+15
Circumference 81183378.593146

Square

Length = n
Perimeter 51682944
Area 166945418781696
Diagonal 18272680.087042

Cube

Length = n
Surface area 1001672512690176
Volume 2.1570576824877E+21
Space diagonal 22379371.223184

Equilateral Triangle

Length = n
Perimeter 38762208
Area 72289486855190
Altitude 11189685.611592

Triangular Pyramid

Length = n
Surface area 72289486855190
Volume 2.5421168578294E+20
Height 6090893.3623474