12778434 (number)

12778434 is an even 8-digits composite number following 12778433 and preceding 12778435. In scientific notation, it is written as 1.2778434 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 4259472 positive integers (up to 12778434) that are relatively prime to 12778434.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-eight thousand four hundred thirty-four

Notation

Scientific notation 1.2778434 × 10^7
Engineering notation 1.2778434 × 10^6

Prime Factorization of 12778434

Prime Factorization 2 × 3 × 3 × 709913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4259478
Product of the distinct prime numbers

The prime factorization of 12778434 is 2 × 3 × 3 × 709913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 91, 52, 70, 647, 8760, 3583, 62171, 61785, 138893, 375732, 9865178, 8934666, 52188971, 93897365, 278034278, 291141892, 2440485961, 1269110407

Basic calculations (n = 12778434)

Multiplication

n×y
n×2 25556868
n×3 38335302
n×4 51113736
n×5 63892170

Division

n÷y
n÷2 6389217
n÷3 4259478
n÷3 3194608.5
n÷5 2555686.8

Exponentiation

ny
n2 163288375492356
n3 2.0865697291963E+21
n4 2.6663093570933E+28
n5 3.4071258143199E+35

Nth Root

y√n
2√n 3574.6935532994
3√n 233.78997152622
4√n 59.788741024539
5√n 26.38125955767

Divisors of 12778434

1, 2, 3, 6, 9, 18, 709913, 1419826, 2129739, 4259478, 6389217, 12778434

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12778433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12778434 can be divided by 12 positive divisors. The sum of these divisors (counting 12778434) is 1, the average is 0.083333333333333.

Base conversion 12778434

Base System Value
2 Binary 110000101111101111000010
3 Ternary 220001012201100
4 Quaternary 300233233002
5 Quinary 11232402214
6 Senary 1133515230
8 Octal 60575702
10 Decimal 12778434
12 Duodecimal 4342b16
16 Hexadecimal c2fbc2
20 Vigesimal 3jh61e
36 Base36 7lvwi

Cryptographic Hash Functions

md5 058e48b461ea2e6869e81119c5da197d
sha1 a516e47ee4fff789255d06422fa645c459a33357
sha256 476a5b9425a626a8296f55c354112cce745a7ec233d51cf60d54ac71e2825d0f
sha512 9e5cdc397281a09c3b63a066bb3718550be8290b41ffbe654c68b7b6a204d944f28e392e26377a54c4f9be0e37a8fecaa97dd6964dd09df5b30c5fd77ff11286
ripemd-160 52108697d00171670eefae090f3e55ff2f31ac19

12778434 as geometric shapes

Circle

Radius = n
Diameter 25556868
Circumference 80289268.757564
Area 5.129855608634E+14

Sphere

Radius = n
Volume 8.7402028432612E+21
Surface area 2.0519422434536E+15
Circumference 80289268.757564

Square

Length = n
Perimeter 51113736
Area 163288375492356
Diagonal 18071434.668689

Cube

Length = n
Surface area 979730252954136
Volume 2.0865697291963E+21
Space diagonal 22132896.929166

Equilateral Triangle

Length = n
Perimeter 38335302
Area 70705940659536
Altitude 11066448.464583

Triangular Pyramid

Length = n
Surface area 70705940659536
Volume 2.4590460082221E+20
Height 6023811.5562298