13886988 (number)

13886988 is an even 8-digits composite number following 13886987 and preceding 13886989. In scientific notation, it is written as 1.3886988 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 4503744 positive integers (up to 13886988) that are relatively prime to 13886988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3886988 × 10^7
Engineering notation 1.3886988 × 10^6

Prime Factorization of 13886988

Prime Factorization 2 × 2 × 3 × 37 × 31277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6943494
Product of the distinct prime numbers

The prime factorization of 13886988 is 2 × 2 × 3 × 37 × 31277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 29, 59, 323, 951, 8589, 1879, 27350, 27195, 147091, 789677, 1104198, 4244604, 35140685, 93137768, 245620761, 332865710, 5644658893, 1551780095

Basic calculations (n = 13886988)

Multiplication

n×y
n×2 27773976
n×3 41660964
n×4 55547952
n×5 69434940

Division

n÷y
n÷2 6943494
n÷3 4628996
n÷3 3471747
n÷5 2777397.6

Exponentiation

ny
n2 192848435712144
n3 2.6780839125533E+21
n4 3.7190519156621E+28
n5 5.1646429324177E+35

Nth Root

y√n
2√n 3726.5249227665
3√n 240.3639616595
4√n 61.045269454451
5√n 26.823880894966

Divisors of 13886988

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 31277, 62554, 93831, 125108, 187662, 375324, 1157249, 2314498, 3471747, 4628996, 6943494, 13886988

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 -13886987
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 13886988 can be divided by 24 positive divisors. The sum of these divisors (counting 13886988) is 1, the average is 0.041666666666667.

Base conversion 13886988

Base System Value
2 Binary 110100111110011000001100
3 Ternary 222010112100220
4 Quaternary 310332120030
5 Quinary 12023340423
6 Senary 1213351340
8 Octal 64763014
10 Decimal 13886988
12 Duodecimal 4798550
16 Hexadecimal d3e60c
20 Vigesimal 46fh98
36 Base36 89n9o

Cryptographic Hash Functions

md5 f721077b17754371d7cd0d9c684eb5b7
sha1 c16e065ec548a5548f0edce0e8368dfa2afda317
sha256 1d71424cfe378bb9c92b1934b0b1f7ac4be60b8298a28481aa28ae680e4a1f7b
sha512 ffd6e844f80bd0714275009435d9761d2a931bd1aa5892a51bb5f11e36ad0816d3ce4680befc4e60d77387a6d4042e5cd0c34910dd8053b8dd689b4311a52717
ripemd-160 5b5fe5cf4ef0fd5c595076a35cfab9ce0656af47

13886988 as geometric shapes

Circle

Radius = n
Diameter 27773976
Circumference 87254518.962579
Area 6.0585122888956E+14

Sphere

Radius = n
Volume 1.1217931660499E+22
Surface area 2.4234049155582E+15
Circumference 87254518.962579

Square

Length = n
Perimeter 55547952
Area 192848435712144
Diagonal 19639166.770112

Cube

Length = n
Surface area 1157090614272864
Volume 2.6780839125533E+21
Space diagonal 24052968.780099

Equilateral Triangle

Length = n
Perimeter 41660964
Area 83505822203403
Altitude 12026484.39005

Triangular Pyramid

Length = n
Surface area 83505822203403
Volume 3.1561521585884E+20
Height 6546388.9233708