13886946 (number)

13886946 is an even 8-digits composite number following 13886945 and preceding 13886947. In scientific notation, it is written as 1.3886946 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 4363200 positive integers (up to 13886946) that are relatively prime to 13886946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3886946 × 10^7
Engineering notation 1.3886946 × 10^6

Prime Factorization of 13886946

Prime Factorization 2 × 9 × 31 × 41 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13886946
Product of the distinct prime numbers

The prime factorization of 13886946 is 2 × 9 × 31 × 41 × 607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 99, 54, 875, 836, 2844, 9869, 53964, 2339, 442148, 225052, 3630264, 3805627, 95600990, 87060549, 228000536, 93915481, 8410618714, 2167263657

Basic calculations (n = 13886946)

Multiplication

n×y
n×2 27773892
n×3 41660838
n×4 55547784
n×5 69434730

Division

n÷y
n÷2 6943473
n÷3 4628982
n÷3 3471736.5
n÷5 2777389.2

Exponentiation

ny
n2 192847269206916
n3 2.6780596137239E+21
n4 3.7190069240565E+28
n5 5.1645648327998E+35

Nth Root

y√n
2√n 3726.5192874853
3√n 240.36371933922
4√n 61.045223297858
5√n 26.823864669643

Divisors of 13886946

1, 2, 9, 18, 31, 41, 62, 82, 279, 369, 558, 607, 738, 1214, 1271, 2542, 5463, 10926, 11439, 18817, 22878, 24887, 37634, 49774, 169353, 223983, 338706, 447966, 771497, 1542994, 6943473, 13886946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13886945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13886946 can be divided by 32 positive divisors. The sum of these divisors (counting 13886946) is 1, the average is 0.03125.

Base conversion 13886946

Base System Value
2 Binary 110100111110010111100010
3 Ternary 222010112022100
4 Quaternary 310332113202
5 Quinary 12023340241
6 Senary 1213351230
8 Octal 64762742
10 Decimal 13886946
12 Duodecimal 4798516
16 Hexadecimal d3e5e2
20 Vigesimal 46fh76
36 Base36 89n8i

Cryptographic Hash Functions

md5 e812159ccf3c53330e079f3d91ca15c6
sha1 bb3319b6d6deeb3840ffe1f469ff328ff471734f
sha256 407c67775948270dc5b27d42aa0b2a51793bb202a4147a0663f7c7c00a810323
sha512 81e22408106d4ca7febb54842a74f5c58f082ecc765352af4bd9ee4f41cb70f752354c00e611ffae833e69a3246e9e8474e5ee4223e2b62cbbe37efd127818c9
ripemd-160 6126dafae843ad8842fdf7c7b01783eeee3f5ec8

13886946 as geometric shapes

Circle

Radius = n
Diameter 27773892
Circumference 87254255.068796
Area 6.058475642053E+14

Sphere

Radius = n
Volume 1.1217829877801E+22
Surface area 2.4233902568212E+15
Circumference 87254255.068796

Square

Length = n
Perimeter 55547784
Area 192847269206916
Diagonal 19639107.373143

Cube

Length = n
Surface area 1157083615241496
Volume 2.6780596137239E+21
Space diagonal 24052896.033965

Equilateral Triangle

Length = n
Perimeter 41660838
Area 83505317091823
Altitude 12026448.016983

Triangular Pyramid

Length = n
Surface area 83505317091823
Volume 3.1561235221433E+20
Height 6546369.1243809