13731906 (number)

13731906 is an even 8-digits composite number following 13731905 and preceding 13731907. In scientific notation, it is written as 1.3731906 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4419408 positive integers (up to 13731906) that are relatively prime to 13731906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3731906 × 10^7
Engineering notation 1.3731906 × 10^6

Prime Factorization of 13731906

Prime Factorization 2 × 3 × 29 × 78919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13731906
Product of the distinct prime numbers

The prime factorization of 13731906 is 2 × 3 × 29 × 78919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 91, 66, 161, 454, 1037, 9955, 71479, 5619, 288979, 902106, 9620060, 795180, 87248884, 4871516, 781011662, 207977976, 8183535651, 1733182678

Basic calculations (n = 13731906)

Multiplication

n×y
n×2 27463812
n×3 41195718
n×4 54927624
n×5 68659530

Division

n÷y
n÷2 6865953
n÷3 4577302
n÷3 3432976.5
n÷5 2746381.2

Exponentiation

ny
n2 188565242392836
n3 2.5893601834056E+21
n4 3.5556850638669E+28
n5 4.8826333062624E+35

Nth Root

y√n
2√n 3705.658645909
3√n 239.46586072315
4√n 60.874121315293
5√n 26.763700692414

Divisors of 13731906

1, 2, 3, 6, 29, 58, 87, 174, 78919, 157838, 236757, 473514, 2288651, 4577302, 6865953, 13731906

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 -13731905
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 13731906 can be divided by 16 positive divisors. The sum of these divisors (counting 13731906) is 1, the average is 0.0625.

Base conversion 13731906

Base System Value
2 Binary 110100011000100001000010
3 Ternary 221211122122010
4 Quaternary 310120201002
5 Quinary 12003410111
6 Senary 1210153350
8 Octal 64304102
10 Decimal 13731906
12 Duodecimal 4722856
16 Hexadecimal d18842
20 Vigesimal 45g9f6
36 Base36 86blu

Cryptographic Hash Functions

md5 3b89159b972e8163228758e00db0c6cd
sha1 1b517f9c6c7f5e084269cc80032e867d49a772b3
sha256 e9c0f0389dfd35ed365c87c468b8e2f1528d16354ec6bc1439742fa4ff0d43b2
sha512 c8996873744124956ddc9f766f844f9c07e5b01cb4989f0d1209ffcd9fd0ef45b8c06aa8bdfacdc3daac17f99bdfd21219a0b79fe2de0c455cd1d6ab7d082432
ripemd-160 db300a8929216cc172d5a2760aeba74639705724

13731906 as geometric shapes

Circle

Radius = n
Diameter 27463812
Circumference 86280110.018771
Area 5.9239518022371E+14

Sphere

Radius = n
Volume 1.0846286572913E+22
Surface area 2.3695807208948E+15
Circumference 86280110.018771

Square

Length = n
Perimeter 54927624
Area 188565242392836
Diagonal 19419847.702432

Cube

Length = n
Surface area 1131391454357016
Volume 2.5893601834056E+21
Space diagonal 23784358.87676

Equilateral Triangle

Length = n
Perimeter 41195718
Area 81651145091483
Altitude 11892179.43838

Triangular Pyramid

Length = n
Surface area 81651145091483
Volume 3.0515902410343E+20
Height 6473282.5674775