13486578 (number)

13486578 is an even 8-digits composite number following 13486577 and preceding 13486579. In scientific notation, it is written as 1.3486578 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 3853296 positive integers (up to 13486578) that are relatively prime to 13486578.

Interesting facts

Basic properties

Name

Name thirteen million four hundred eighty-six thousand five hundred seventy-eight

Notation

Scientific notation 1.3486578 × 10^7
Engineering notation 1.3486578 × 10^6

Prime Factorization of 13486578

Prime Factorization 2 × 3 × 7 × 321109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13486578
Product of the distinct prime numbers

The prime factorization of 13486578 is 2 × 3 × 7 × 321109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 6, 87, 309, 938, 55, 6248, 15548, 9450, 78873, 409816, 8777719, 1621251, 21324153, 18652641, 253240737, 188326622, 1921968161, 2883950205

Basic calculations (n = 13486578)

Multiplication

n×y
n×2 26973156
n×3 40459734
n×4 53946312
n×5 67432890

Division

n÷y
n÷2 6743289
n÷3 4495526
n÷3 3371644.5
n÷5 2697315.6

Exponentiation

ny
n2 181887786150084
n3 2.4530438151604E+21
n4 3.3083166750579E+28
n5 4.4617870886869E+35

Nth Root

y√n
2√n 3672.40765711
3√n 238.03122015886
4√n 60.600393209203
5√n 26.667380258032

Divisors of 13486578

1, 2, 3, 6, 7, 14, 21, 42, 321109, 642218, 963327, 1926654, 2247763, 4495526, 6743289, 13486578

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 -13486577
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 13486578 can be divided by 16 positive divisors. The sum of these divisors (counting 13486578) is 1, the average is 0.0625.

Base conversion 13486578

Base System Value
2 Binary 110011011100100111110010
3 Ternary 221101012002220
4 Quaternary 303130213302
5 Quinary 11423032303
6 Senary 1201021510
8 Octal 63344762
10 Decimal 13486578
12 Duodecimal 4624896
16 Hexadecimal cdc9f2
20 Vigesimal 445g8i
36 Base36 812b6

Cryptographic Hash Functions

md5 3a91420884a04f151914b197b0d32b51
sha1 d68f94dbf1da9584b013f63d9119a1a83c526a7c
sha256 bebe8125d22b394347ef231dbb0396850e07382d558549ba39282cafdadf2f90
sha512 bf4b65328bf8dc3bddc1e0977f5717d51a6bdefe21d0e7e5fc8d0cadc6d65b42ff557d8d08eeb7cfcf22fe820f504c2a150ae3d344eeb0e034a2000822d8d98d
ripemd-160 f4042211418470b1258cad1919bbb64dca63b354

13486578 as geometric shapes

Circle

Radius = n
Diameter 26973156
Circumference 84738668.733731
Area 5.7141733274682E+14

Sphere

Radius = n
Volume 1.0275285904856E+22
Surface area 2.2856693309873E+15
Circumference 84738668.733731

Square

Length = n
Perimeter 53946312
Area 181887786150084
Diagonal 19072901.517603

Cube

Length = n
Surface area 1091326716900504
Volume 2.4530438151604E+21
Space diagonal 23359438.316241

Equilateral Triangle

Length = n
Perimeter 40459734
Area 78759721722042
Altitude 11679719.15812

Triangular Pyramid

Length = n
Surface area 78759721722042
Volume 2.8909398604128E+20
Height 6357633.8392009