13778864 (number)

13778864 is an even 8-digits composite number following 13778863 and preceding 13778865. In scientific notation, it is written as 1.3778864 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 6177600 positive integers (up to 13778864) that are relatively prime to 13778864.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred seventy-eight thousand eight hundred sixty-four

Notation

Scientific notation 1.3778864 × 10^7
Engineering notation 1.3778864 × 10^6

Prime Factorization of 13778864

Prime Factorization 2 × 2 × 2 × 2 × 11 × 79 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1722358
Product of the distinct prime numbers

The prime factorization of 13778864 is 2 × 2 × 2 × 2 × 11 × 79 × 991. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13778864)

Multiplication

n×y
n×2 27557728
n×3 41336592
n×4 55115456
n×5 68894320

Division

n÷y
n÷2 6889432
n÷3 4592954.6666667
n÷3 3444716
n÷5 2755772.8

Exponentiation

ny
n2 189857093130496
n3 2.6160150656804E+21
n4 3.6045715811962E+28
n5 4.9666901595567E+35

Nth Root

y√n
2√n 3711.9892241223
3√n 239.73851149878
4√n 60.926096412968
5√n 26.781980082064

Divisors of 13778864

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 -13778863
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 13778864 can be divided by 40 positive divisors. The sum of these divisors (counting 13778864) is 1, the average is 0.025.

Base conversion 13778864

Base System Value
2 Binary 110100100011111110110000
3 Ternary 221221001001022
4 Quaternary 310203332300
5 Quinary 12011410424
6 Senary 1211155012
8 Octal 64437660
10 Decimal 13778864
12 Duodecimal 4745a68
16 Hexadecimal d23fb0
20 Vigesimal 462734
36 Base36 87bu8

Cryptographic Hash Functions

md5 96ed49f20e9a1dfc4264bea7e995f7da
sha1 a57223f99583b3a9d425204da73813df0d67c690
sha256 4de5654cd29cee8b0456809cccc8ae29a4b4f2aa852c54161d2564acaece784f
sha512 f2f3dd1b30f82eafd371870bbb88ab20ec48d3d37ba6ed6d4476b5b1f8d9c8b27d6e2f15c714e5d00bdd75cd4e9c5f2d433fd7d4245c873e91f9c512a8d88b01
ripemd-160 76417a18cd4e920b685f61b85377330622b2c0b1

13778864 as geometric shapes

Circle

Radius = n
Diameter 27557728
Circumference 86575155.834426
Area 5.9645364901068E+14

Sphere

Radius = n
Volume 1.0957938282696E+22
Surface area 2.3858145960427E+15
Circumference 86575155.834426

Square

Length = n
Perimeter 55115456
Area 189857093130496
Diagonal 19486256.342894

Cube

Length = n
Surface area 1139142558782976
Volume 2.6160150656804E+21
Space diagonal 23865692.518582

Equilateral Triangle

Length = n
Perimeter 41336592
Area 82210532869839
Altitude 11932846.259291

Triangular Pyramid

Length = n
Surface area 82210532869839
Volume 3.083003321048E+20
Height 6495418.7809648