13778868 (number)

13778868 is an even 8-digits composite number following 13778867 and preceding 13778869. In scientific notation, it is written as 1.3778868 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 4577760 positive integers (up to 13778868) that are relatively prime to 13778868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3778868 × 10^7
Engineering notation 1.3778868 × 10^6

Prime Factorization of 13778868

Prime Factorization 2 × 2 × 3 × 331 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6889434
Product of the distinct prime numbers

The prime factorization of 13778868 is 2 × 2 × 3 × 331 × 3469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 48, 95, 894, 966, 7250, 1388, 44807, 39781, 969226, 902450, 8390355, 5355687, 37751921, 42283459, 704459203, 101543160, 7387617643, 5672516345

Basic calculations (n = 13778868)

Multiplication

n×y
n×2 27557736
n×3 41336604
n×4 55115472
n×5 68894340

Division

n÷y
n÷2 6889434
n÷3 4592956
n÷3 3444717
n÷5 2755773.6

Exponentiation

ny
n2 189857203361424
n3 2.6160173439662E+21
n4 3.6045757668221E+28
n5 4.9666973687041E+35

Nth Root

y√n
2√n 3711.9897629169
3√n 239.73853469745
4√n 60.926100834674
5√n 26.781981637024

Divisors of 13778868

1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3469, 3972, 6938, 10407, 13876, 20814, 41628, 1148239, 2296478, 3444717, 4592956, 6889434, 13778868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13778867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13778868 can be divided by 24 positive divisors. The sum of these divisors (counting 13778868) is 1, the average is 0.041666666666667.

Base conversion 13778868

Base System Value
2 Binary 110100100011111110110100
3 Ternary 221221001001110
4 Quaternary 310203332310
5 Quinary 12011410433
6 Senary 1211155020
8 Octal 64437664
10 Decimal 13778868
12 Duodecimal 4745a70
16 Hexadecimal d23fb4
20 Vigesimal 462738
36 Base36 87buc

Cryptographic Hash Functions

md5 251083e3c3f31e02b79112eb71744faf
sha1 1f827216543ba0ff8dadee55677510ab39fae2d6
sha256 0e0db44e66dd67f65b7400570185c9084e547286334bb8a6e3e7ac294ef6155c
sha512 415c349fce14ee8996b5fa877c78c408b0c03865f138c137d584a6f6eeb6554d71d4fce6b058fa5501d65cbd765f88cf22c6191a6ce5a3cb493638769bdeae5f
ripemd-160 f163c20c7f139a541e6e7a5185e21cd32444397b

13778868 as geometric shapes

Circle

Radius = n
Diameter 27557736
Circumference 86575180.967167
Area 5.9645399531135E+14

Sphere

Radius = n
Volume 1.0957947825957E+22
Surface area 2.3858159812454E+15
Circumference 86575180.967167

Square

Length = n
Perimeter 55115472
Area 189857203361424
Diagonal 19486261.999749

Cube

Length = n
Surface area 1139143220168544
Volume 2.6160173439662E+21
Space diagonal 23865699.446785

Equilateral Triangle

Length = n
Perimeter 41336604
Area 82210580601231
Altitude 11932849.723392

Triangular Pyramid

Length = n
Surface area 82210580601231
Volume 3.0830060060336E+20
Height 6495420.6665829