13019778 (number)

13019778 is an even 8-digits composite number following 13019777 and preceding 13019779. In scientific notation, it is written as 1.3019778 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4339872 positive integers (up to 13019778) that are relatively prime to 13019778.

Interesting facts

Basic properties

Name

Name thirteen million nineteen thousand seven hundred seventy-eight

Notation

Scientific notation 1.3019778 × 10^7
Engineering notation 1.3019778 × 10^6

Prime Factorization of 13019778

Prime Factorization 2 × 27 × 3 × 80369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13019778
Product of the distinct prime numbers

The prime factorization of 13019778 is 2 × 27 × 3 × 80369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 100, 92, 343, 52, 87, 4077, 9147, 49902, 564009, 664569, 1955999, 4378193, 91669842, 37147232, 949700301, 654074000, 3880562888, 7098668091

Basic calculations (n = 13019778)

Multiplication

n×y
n×2 26039556
n×3 39059334
n×4 52079112
n×5 65098890

Division

n÷y
n÷2 6509889
n÷3 4339926
n÷3 3254944.5
n÷5 2603955.6

Exponentiation

ny
n2 169514619169284
n3 2.2070427093386E+21
n4 2.8735206112107E+28
n5 3.7412600436388E+35

Nth Root

y√n
2√n 3608.2929481959
3√n 235.25265116572
4√n 60.069068148223
5√n 26.48016676396

Divisors of 13019778

1, 2, 3, 6, 27, 54, 81, 162, 80369, 160738, 241107, 482214, 2169963, 4339926, 6509889, 13019778

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13019777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13019778 can be divided by 16 positive divisors. The sum of these divisors (counting 13019778) is 1, the average is 0.0625.

Base conversion 13019778

Base System Value
2 Binary 110001101010101010000010
3 Ternary 220111110210000
4 Quaternary 301222222002
5 Quinary 11313113103
6 Senary 1143020430
8 Octal 61525202
10 Decimal 13019778
12 Duodecimal 443a716
16 Hexadecimal c6aa82
20 Vigesimal 41798i
36 Base36 7r24i

Cryptographic Hash Functions

md5 d4411ab5f30846f916284c7da2c5a675
sha1 f48c432df2081c0b7b785d914398ccf9132f5f80
sha256 86d0dbb41ece10790e211f6bd7741e70f107192e2846528ce674403d9de77e28
sha512 457216029d2ca5e54f0145f164282fc47a22f23104bcffc7eb8e6235344bcff2b5d00d28e4204249d2f2e7639ce43867a73cc392b13d6615e5e8bea9f5529734
ripemd-160 14927e4fbe1c9ba1acdcbb4812cdb0121056f955

13019778 as geometric shapes

Circle

Radius = n
Diameter 26039556
Circumference 81805677.83234
Area 5.3254588225829E+14

Sphere

Radius = n
Volume 9.2448388824228E+21
Surface area 2.1301835290332E+15
Circumference 81805677.83234

Square

Length = n
Perimeter 52079112
Area 169514619169284
Diagonal 18412746.626687

Cube

Length = n
Surface area 1017087715015704
Volume 2.2070427093386E+21
Space diagonal 22550916.999267

Equilateral Triangle

Length = n
Perimeter 39059334
Area 73401983256722
Altitude 11275458.499634

Triangular Pyramid

Length = n
Surface area 73401983256722
Volume 2.6010247769028E+20
Height 6137582.2088956