13731687 (number)

13731687 is an odd 8-digits composite number following 13731686 and preceding 13731688. In scientific notation, it is written as 1.3731687 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9154296 positive integers (up to 13731687) that are relatively prime to 13731687.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred thirty-one thousand six hundred eighty-seven

Notation

Scientific notation 1.3731687 × 10^7
Engineering notation 1.3731687 × 10^6

Prime Factorization of 13731687

Prime Factorization 3 × 27 × 3 × 56509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4577229
Product of the distinct prime numbers

The prime factorization of 13731687 is 3 × 27 × 3 × 56509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 88, 32, 533, 224, 9640, 2304, 24984, 62508, 767363, 500326, 6638809, 5286565, 60416444, 21009782, 872504178, 61135570, 4720547034, 4075771239

Basic calculations (n = 13731687)

Multiplication

n×y
n×2 27463374
n×3 41195061
n×4 54926748
n×5 68658435

Division

n÷y
n÷2 6865843.5
n÷3 4577229
n÷3 3432921.75
n÷5 2746337.4

Exponentiation

ny
n2 188559227865969
n3 2.5892362980172E+21
n4 3.555458241341E+28
n5 4.8822439711666E+35

Nth Root

y√n
2√n 3705.6290963884
3√n 239.46458769515
4√n 60.873878604771
5√n 26.763615324981

Divisors of 13731687

1, 3, 9, 27, 81, 243, 56509, 169527, 508581, 1525743, 4577229, 13731687

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13731686
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13731687 can be divided by 12 positive divisors. The sum of these divisors (counting 13731687) is 1, the average is 0.083333333333333.

Base conversion 13731687

Base System Value
2 Binary 110100011000011101100111
3 Ternary 221211122100000
4 Quaternary 310120131213
5 Quinary 12003403222
6 Senary 1210152343
8 Octal 64303547
10 Decimal 13731687
12 Duodecimal 47226b3
16 Hexadecimal d18767
20 Vigesimal 45g947
36 Base36 86bfr

Cryptographic Hash Functions

md5 e8c6afb91aba9e1ab873be0b98a83910
sha1 dcd699512b319a1c657207d144e9229a1e538dfe
sha256 f0d7effeb3fd9a2d29fb02ef824b2364e3870aac67bcfc248bb21ee177954887
sha512 b4e9fe6dc8b01cac8ad92eedc77fb9e1a8d06aa359a1a9a9583f3503118a9e3243d467dee811fc7510094e80a2077c281aaf627b9280e7a04d5ff32f9818d159
ripemd-160 d4072566a0faff6fc528162fdcdf9a44daeda8aa

13731687 as geometric shapes

Circle

Radius = n
Diameter 27463374
Circumference 86278734.001189
Area 5.9237628503029E+14

Sphere

Radius = n
Volume 1.0845767643012E+22
Surface area 2.3695051401212E+15
Circumference 86278734.001189

Square

Length = n
Perimeter 54926748
Area 188559227865969
Diagonal 19419537.989662

Cube

Length = n
Surface area 1131355367195814
Volume 2.5892362980172E+21
Space diagonal 23783979.557633

Equilateral Triangle

Length = n
Perimeter 41195061
Area 81648540724954
Altitude 11891989.778817

Triangular Pyramid

Length = n
Surface area 81648540724954
Volume 3.0514442407038E+20
Height 6473179.3298874