13778886 (number)

13778886 is an even 8-digits composite number following 13778885 and preceding 13778887. In scientific notation, it is written as 1.3778886 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 3843840 positive integers (up to 13778886) that are relatively prime to 13778886.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred seventy-eight thousand eight hundred eighty-six

Notation

Scientific notation 1.3778886 × 10^7
Engineering notation 1.3778886 × 10^6

Prime Factorization of 13778886

Prime Factorization 2 × 87 × 11 × 23 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13778886
Product of the distinct prime numbers

The prime factorization of 13778886 is 2 × 87 × 11 × 23 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13778886)

Multiplication

n×y
n×2 27557772
n×3 41336658
n×4 55115544
n×5 68894430

Division

n÷y
n÷2 6889443
n÷3 4592962
n÷3 3444721.5
n÷5 2755777.2

Exponentiation

ny
n2 189857699400996
n3 2.6160275962686E+21
n4 3.6045946021839E+28
n5 4.9667298099707E+35

Nth Root

y√n
2√n 3711.9921874918
3√n 239.73863909141
4√n 60.926120732341
5√n 26.781988634339

Divisors of 13778886

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13778885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13778886 can be divided by 32 positive divisors. The sum of these divisors (counting 13778886) is 1, the average is 0.03125.

Base conversion 13778886

Base System Value
2 Binary 110100100011111111000110
3 Ternary 221221001002010
4 Quaternary 310203333012
5 Quinary 12011411021
6 Senary 1211155050
8 Octal 64437706
10 Decimal 13778886
12 Duodecimal 4745a86
16 Hexadecimal d23fc6
20 Vigesimal 462746
36 Base36 87buu

Cryptographic Hash Functions

md5 aa670ba7239b0fa260f381306a071215
sha1 bdd2ef96a3d4c9fe53c37f3b94283adf64c86215
sha256 1b8820719284691ce368e03120aa19a75a25ebc35f1941bdbc99a6e5dd5f6e9c
sha512 afd84d1a4586bea2f7f189e8a3bdd2bfef3fed30858c9cf7a130559df5006b915e6310ed4d916dba1e48215ffd13c750997995905da40df83284c64a94a4b87b
ripemd-160 00218224e43c35e61763291f7b442c718b34587d

13778886 as geometric shapes

Circle

Radius = n
Diameter 27557772
Circumference 86575294.064503
Area 5.9645555366563E+14

Sphere

Radius = n
Volume 1.0957990770701E+22
Surface area 2.3858222146625E+15
Circumference 86575294.064503

Square

Length = n
Perimeter 55115544
Area 189857699400996
Diagonal 19486287.455593

Cube

Length = n
Surface area 1139146196405976
Volume 2.6160275962686E+21
Space diagonal 23865730.623699

Equilateral Triangle

Length = n
Perimeter 41336658
Area 82210795392666
Altitude 11932865.31185

Triangular Pyramid

Length = n
Surface area 82210795392666
Volume 3.0830180884878E+20
Height 6495429.1518643