12786960 (number)

12786960 is an even 8-digits composite number following 12786959 and preceding 12786961. In scientific notation, it is written as 1.2786960 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 3409792 positive integers (up to 12786960) that are relatively prime to 12786960.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-six thousand nine hundred sixty

Notation

Scientific notation 1.2786960 × 10^7
Engineering notation 1.2786960 × 10^6

Prime Factorization of 12786960

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 53279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1598370
Product of the distinct prime numbers

The prime factorization of 12786960 is 2 × 2 × 2 × 2 × 3 × 5 × 53279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 57, 76, 141, 629, 9342, 5365, 13895, 46303, 579026, 893347, 3437511, 3630787, 15078210, 39490971, 915990085, 62644296, 4673435161, 6906428994

Basic calculations (n = 12786960)

Multiplication

n×y
n×2 25573920
n×3 38360880
n×4 51147840
n×5 63934800

Division

n÷y
n÷2 6393480
n÷3 4262320
n÷3 3196740
n÷5 2557392

Exponentiation

ny
n2 163506346041600
n3 2.0907491065801E+21
n4 2.6734325195875E+28
n5 3.4185074690665E+35

Nth Root

y√n
2√n 3575.8859042201
3√n 233.84195625145
4√n 59.798711559866
5√n 26.384779028256

Divisors of 12786960

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53279, 106558, 159837, 213116, 266395, 319674, 426232, 532790, 639348, 799185, 852464, 1065580, 1278696, 1598370, 2131160, 2557392, 3196740, 4262320, 6393480, 12786960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12786959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12786960 can be divided by 40 positive divisors. The sum of these divisors (counting 12786960) is 1, the average is 0.025.

Base conversion 12786960

Base System Value
2 Binary 110000110001110100010000
3 Ternary 220001122102010
4 Quaternary 300301310100
5 Quinary 11233140320
6 Senary 1134022520
8 Octal 60616420
10 Decimal 12786960
12 Duodecimal 4347a40
16 Hexadecimal c31d10
20 Vigesimal 3ji780
36 Base36 7m2hc

Cryptographic Hash Functions

md5 7e5ee77d6c7c29e09277d6a87724ba72
sha1 bc2442c97625498c2dc2ad330b98c401cb302249
sha256 4234b9887cd2f63e713a13e2d7400c5bc4c97dbdf62ca1339dbaf420641c2776
sha512 98d962666212afda99a5a4854a087f76b1f4d7cdf373be030179e8ce77e6595b15c5719c15a64040d2d3d1671aec9ef2d8ee72ba36dc643f4afb79eceb273b75
ripemd-160 079bfa11364c98a8b55edf203aad5febc9abc7b1

12786960 as geometric shapes

Circle

Radius = n
Diameter 25573920
Circumference 80342839.195493
Area 5.136703355396E+14

Sphere

Radius = n
Volume 8.7577093783086E+21
Surface area 2.0546813421584E+15
Circumference 80342839.195493

Square

Length = n
Perimeter 51147840
Area 163506346041600
Diagonal 18083492.253522

Cube

Length = n
Surface area 981038076249600
Volume 2.0907491065801E+21
Space diagonal 22147664.394351

Equilateral Triangle

Length = n
Perimeter 38360880
Area 70800324675997
Altitude 11073832.197175

Triangular Pyramid

Length = n
Surface area 70800324675997
Volume 2.4639714517042E+20
Height 6027830.7511741