13408538 (number)

13408538 is an even 8-digits composite number following 13408537 and preceding 13408539. In scientific notation, it is written as 1.3408538 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5572800 positive integers (up to 13408538) that are relatively prime to 13408538.

Interesting facts

Basic properties

Name

Name thirteen million four hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 1.3408538 × 10^7
Engineering notation 1.3408538 × 10^6

Prime Factorization of 13408538

Prime Factorization 2 × 143 × 173 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13408538
Product of the distinct prime numbers

The prime factorization of 13408538 is 2 × 143 × 173 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 31, 55, 285, 273, 6470, 4001, 14774, 33137, 199894, 78403, 5044179, 580775, 18018632, 61442116, 890436303, 340256342, 8775341725, 414877744

Basic calculations (n = 13408538)

Multiplication

n×y
n×2 26817076
n×3 40225614
n×4 53634152
n×5 67042690

Division

n÷y
n÷2 6704269
n÷3 4469512.6666667
n÷3 3352134.5
n÷5 2681707.6

Exponentiation

ny
n2 179788891297444
n3 2.4107061809396E+21
n4 3.2324045433964E+28
n5 4.3341819151503E+35

Nth Root

y√n
2√n 3661.7670597677
3√n 237.57120967199
4√n 60.51253638518
5√n 26.6364464495

Divisors of 13408538

1, 2, 143, 173, 271, 286, 346, 542, 24739, 38753, 46883, 49478, 77506, 93766, 6704269, 13408538

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 -13408537
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 13408538 can be divided by 16 positive divisors. The sum of these divisors (counting 13408538) is 1, the average is 0.0625.

Base conversion 13408538

Base System Value
2 Binary 110011001001100100011010
3 Ternary 221020020001112
4 Quaternary 303021210122
5 Quinary 11413033123
6 Senary 1155220322
8 Octal 63114432
10 Decimal 13408538
12 Duodecimal 45a76a2
16 Hexadecimal cc991a
20 Vigesimal 43g16i
36 Base36 7ze3e

Cryptographic Hash Functions

md5 50c2d66107b03e505cf1cc766a0a56d4
sha1 3c161671b24d5904b37c4e722f35a6e73e460a36
sha256 1cff5068c6b00472b39154ce889870c1baf8644ce46dc67c05d8fbeeafca925d
sha512 b0b04cd83640d8e9989403d3de388851b1f4d36107f5fc651d90ba654c5994da8d54ddfa0e86af1f6031eef67ee5e14fcf77e834dfbaca6a939b5d5541d04998
ripemd-160 baec3fe7594cd6e84514c8a2e8d6f90c50bc42ed

13408538 as geometric shapes

Circle

Radius = n
Diameter 26817076
Circumference 84248328.952359
Area 5.648234600971E+14

Sphere

Radius = n
Volume 1.0097942437338E+22
Surface area 2.2592938403884E+15
Circumference 84248328.952359

Square

Length = n
Perimeter 53634152
Area 179788891297444
Diagonal 18962536.291195

Cube

Length = n
Surface area 1078733347784664
Volume 2.4107061809396E+21
Space diagonal 23224269.071218

Equilateral Triangle

Length = n
Perimeter 40225614
Area 77850873590913
Altitude 11612134.535609

Triangular Pyramid

Length = n
Surface area 77850873590913
Volume 2.8410444799846E+20
Height 6320845.4303983