12778506 (number)

12778506 is an even 8-digits composite number following 12778505 and preceding 12778507. In scientific notation, it is written as 1.2778506 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 3872448 positive integers (up to 12778506) that are relatively prime to 12778506.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-eight thousand five hundred six

Notation

Scientific notation 1.2778506 × 10^7
Engineering notation 1.2778506 × 10^6

Prime Factorization of 12778506

Prime Factorization 2 × 167 × 3 × 9 × 13 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12778506
Product of the distinct prime numbers

The prime factorization of 12778506 is 2 × 167 × 3 × 9 × 13 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12778506)

Multiplication

n×y
n×2 25557012
n×3 38335518
n×4 51114024
n×5 63892530

Division

n÷y
n÷2 6389253
n÷3 4259502
n÷3 3194626.5
n÷5 2555701.2

Exponentiation

ny
n2 163290215592036
n3 2.0866049996841E+21
n4 2.6663694508094E+28
n5 3.4072218025384E+35

Nth Root

y√n
2√n 3574.7036240785
3√n 233.7904106214
4√n 59.788825244175
5√n 26.381289286609

Divisors of 12778506

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12778505
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12778506 can be divided by 64 positive divisors. The sum of these divisors (counting 12778506) is 1, the average is 0.015625.

Base conversion 12778506

Base System Value
2 Binary 110000101111110000001010
3 Ternary 220001012211000
4 Quaternary 300233300022
5 Quinary 11232403011
6 Senary 1133515430
8 Octal 60576012
10 Decimal 12778506
12 Duodecimal 4342b76
16 Hexadecimal c2fc0a
20 Vigesimal 3jh656
36 Base36 7lvyi

Cryptographic Hash Functions

md5 5b39a058a627eebd716fea0455bd2338
sha1 c7f75bccebcde0dc6cd1b559aabd460a87c6605e
sha256 ec9e358ff083fae88c78dcbda76558efa3619e9a2c8fc07bedc62d1f61469d30
sha512 83c9de0e9c82d7a5d531f3649708d27ae88f478ab737a6a78ed2ac3b8f0f90865a79225063e49910bfdbeac62177780881a755159467bc9235e5038f2877e118
ripemd-160 d1fa34ad03303a5a2c5c796169df9ab9e799b7c7

12778506 as geometric shapes

Circle

Radius = n
Diameter 25557012
Circumference 80289721.146906
Area 5.1299134170703E+14

Sphere

Radius = n
Volume 8.7403505839352E+21
Surface area 2.0519653668281E+15
Circumference 80289721.146906

Square

Length = n
Perimeter 51114024
Area 163290215592036
Diagonal 18071536.492066

Cube

Length = n
Surface area 979741293552216
Volume 2.0866049996841E+21
Space diagonal 22133021.636824

Equilateral Triangle

Length = n
Perimeter 38335518
Area 70706737446070
Altitude 11066510.818412

Triangular Pyramid

Length = n
Surface area 70706737446070
Volume 2.4590875748907E+20
Height 6023845.4973553