13731471 (number)

13731471 is an odd 8-digits composite number following 13731470 and preceding 13731472. In scientific notation, it is written as 1.3731471 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7620480 positive integers (up to 13731471) that are relatively prime to 13731471.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred thirty-one thousand four hundred seventy-one

Notation

Scientific notation 1.3731471 × 10^7
Engineering notation 1.3731471 × 10^6

Prime Factorization of 13731471

Prime Factorization 39 × 261 × 19 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13731471
Product of the distinct prime numbers

The prime factorization of 13731471 is 39 × 261 × 19 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 55, 51, 365, 108, 6073, 7884, 87844, 94803, 292151, 295658, 1063069, 5530419, 27678707, 61638215, 301120967, 231084192, 5375634716, 5773341647

Basic calculations (n = 13731471)

Multiplication

n×y
n×2 27462942
n×3 41194413
n×4 54925884
n×5 68657355

Division

n÷y
n÷2 6865735.5
n÷3 4577157
n÷3 3432867.75
n÷5 2746294.2

Exponentiation

ny
n2 188553295823841
n3 2.5891141135595E+21
n4 3.5552345366033E+28
n5 4.8818599937567E+35

Nth Root

y√n
2√n 3705.5999514249
3√n 239.46333209264
4√n 60.873639216206
5√n 26.763531125898

Divisors of 13731471

1, 19, 39, 71, 261, 741, 1349, 2769, 4959, 10179, 18531, 52611, 193401, 352089, 722709, 13731471

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 -13731470
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 13731471 can be divided by 16 positive divisors. The sum of these divisors (counting 13731471) is 1, the average is 0.0625.

Base conversion 13731471

Base System Value
2 Binary 110100011000011010001111
3 Ternary 221211122001000
4 Quaternary 310120122033
5 Quinary 12003401341
6 Senary 1210151343
8 Octal 64303217
10 Decimal 13731471
12 Duodecimal 4722553
16 Hexadecimal d1868f
20 Vigesimal 45g8db
36 Base36 86b9r

Cryptographic Hash Functions

md5 26f4c7556719578dcf4378b838c2537c
sha1 513661c2f9ba94f56f58531ecb2bafaa92e78f0f
sha256 3d9a958ce5504159d9170cb16bdd5061c3e35d8f7e3a305e5e53642d0888fc2b
sha512 b75a2c4acb67c6c17b23f49ee88fba280c55a4a58aae9995f79292d90d34406e935403a46f09dee5278ea32d1a378cb3a84b4c573c7939432ceb85cf139c8601
ripemd-160 665bbc232848858f5f921cdbf4bd62c056f1002d

13731471 as geometric shapes

Circle

Radius = n
Diameter 27462942
Circumference 86277376.833163
Area 5.9235764897032E+14

Sphere

Radius = n
Volume 1.0845255837952E+22
Surface area 2.3694305958813E+15
Circumference 86277376.833163

Square

Length = n
Perimeter 54925884
Area 188553295823841
Diagonal 19419232.519533

Cube

Length = n
Surface area 1131319774943046
Volume 2.5891141135595E+21
Space diagonal 23783605.434659

Equilateral Triangle

Length = n
Perimeter 41194413
Area 81645972075364
Altitude 11891802.717329

Triangular Pyramid

Length = n
Surface area 81645972075364
Volume 3.0513002449395E+20
Height 6473077.5065109