13886986 (number)

13886986 is an even 8-digits composite number following 13886985 and preceding 13886987. In scientific notation, it is written as 1.3886986 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 6291648 positive integers (up to 13886986) that are relatively prime to 13886986.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-six thousand nine hundred eighty-six

Notation

Scientific notation 1.3886986 × 10^7
Engineering notation 1.3886986 × 10^6

Prime Factorization of 13886986

Prime Factorization 2 × 23 × 19 × 15889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13886986
Product of the distinct prime numbers

The prime factorization of 13886986 is 2 × 23 × 19 × 15889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 65, 44, 589, 321, 9230, 6885, 89723, 30612, 805861, 34630, 4363510, 1467478, 74789159, 83805927, 79650450, 184581938, 5588410104, 4452126652

Basic calculations (n = 13886986)

Multiplication

n×y
n×2 27773972
n×3 41660958
n×4 55547944
n×5 69434930

Division

n÷y
n÷2 6943493
n÷3 4628995.3333333
n÷3 3471746.5
n÷5 2777397.2

Exponentiation

ny
n2 192848380164196
n3 2.6780827554629E+21
n4 3.7190497731954E+28
n5 5.1646392133668E+35

Nth Root

y√n
2√n 3726.52465442
3√n 240.36395012045
4√n 61.04526725652
5√n 26.823880122333

Divisors of 13886986

1, 2, 19, 23, 38, 46, 437, 874, 15889, 31778, 301891, 365447, 603782, 730894, 6943493, 13886986

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 -13886985
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 13886986 can be divided by 16 positive divisors. The sum of these divisors (counting 13886986) is 1, the average is 0.0625.

Base conversion 13886986

Base System Value
2 Binary 110100111110011000001010
3 Ternary 222010112100211
4 Quaternary 310332120022
5 Quinary 12023340421
6 Senary 1213351334
8 Octal 64763012
10 Decimal 13886986
12 Duodecimal 479854a
16 Hexadecimal d3e60a
20 Vigesimal 46fh96
36 Base36 89n9m

Cryptographic Hash Functions

md5 e6a02f2bda67cdb1d9c09540c2c2bda5
sha1 366795b5789ec35927b8c4d7e8309cd673ec3d92
sha256 4fe138ee96c3b698fa6f977c7f0c8206259d50920a31c0d4db7b93e9a68387be
sha512 fe87f22c515d20bab9e1c1c283c62a3bd24abe7d8d703ebc83b07811a62efe1ce2ee976f4e32ceef1f858f8dd912bd3334e76d353040db3f82deaba40f03a05a
ripemd-160 4a09c3630e9788e7ea544f4c6427aec8da375805

13886986 as geometric shapes

Circle

Radius = n
Diameter 27773972
Circumference 87254506.396209
Area 6.0585105438053E+14

Sphere

Radius = n
Volume 1.121792681369E+22
Surface area 2.4234042175221E+15
Circumference 87254506.396209

Square

Length = n
Perimeter 55547944
Area 192848380164196
Diagonal 19639163.941685

Cube

Length = n
Surface area 1157090280985176
Volume 2.6780827554629E+21
Space diagonal 24052965.315998

Equilateral Triangle

Length = n
Perimeter 41660958
Area 83505798150436
Altitude 12026482.657999

Triangular Pyramid

Length = n
Surface area 83505798150436
Volume 3.1561507949442E+20
Height 6546387.9805618