13444731 (number)

13444731 is an odd 8-digits composite number following 13444730 and preceding 13444732. In scientific notation, it is written as 1.3444731 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 8673480 positive integers (up to 13444731) that are relatively prime to 13444731.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3444731 × 10^7
Engineering notation 1.3444731 × 10^6

Prime Factorization of 13444731

Prime Factorization 3 × 3 × 3 × 31 × 16063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1493859
Product of the distinct prime numbers

The prime factorization of 13444731 is 3 × 3 × 3 × 31 × 16063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 91, 34, 474, 73, 2893, 4990, 74639, 41391, 441452, 549525, 3674602, 9839352, 11869433, 71717909, 794906380, 406670899, 1250188594, 8905200141

Basic calculations (n = 13444731)

Multiplication

n×y
n×2 26889462
n×3 40334193
n×4 53778924
n×5 67223655

Division

n÷y
n÷2 6722365.5
n÷3 4481577
n÷3 3361182.75
n÷5 2688946.2

Exponentiation

ny
n2 180760791662361
n3 2.4302802192475E+21
n4 3.2674463802403E+28
n5 4.3929937639255E+35

Nth Root

y√n
2√n 3666.705742216
3√n 237.78477235242
4√n 60.55332973682
5√n 26.650810635975

Divisors of 13444731

1, 3, 9, 27, 31, 93, 279, 837, 16063, 48189, 144567, 433701, 497953, 1493859, 4481577, 13444731

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 -13444730
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 13444731 can be divided by 16 positive divisors. The sum of these divisors (counting 13444731) is 1, the average is 0.0625.

Base conversion 13444731

Base System Value
2 Binary 110011010010011001111011
3 Ternary 221022001201000
4 Quaternary 303102121323
5 Quinary 11420212411
6 Senary 1200100043
8 Octal 63223173
10 Decimal 13444731
12 Duodecimal 4604623
16 Hexadecimal cd267b
20 Vigesimal 440bgb
36 Base36 8060r

Cryptographic Hash Functions

md5 749068d10eb2d5bee58e1fdede2fedf3
sha1 3e722f865b522082dd94638fb843b0ad1c0cfa77
sha256 36730c6aeb2efb7c8c01a45d7728df07c014532d6abf42f6b815558d8dfb1d12
sha512 79a1ece4dd708901f76e8f322a22124dc4ce80c576dacdef2a4d2f5eb5f370feeac25f0f564f9a28a506c57e012df810794a717e749ab15154ad4acefbfa8a76
ripemd-160 fde379c3849f87ebf49b6d0294e27923b902623a

13444731 as geometric shapes

Circle

Radius = n
Diameter 26889462
Circumference 84475736.278182
Area 5.6787677514355E+14

Sphere

Radius = n
Volume 1.017993397727E+22
Surface area 2.2715071005742E+15
Circumference 84475736.278182

Square

Length = n
Perimeter 53778924
Area 180760791662361
Diagonal 19013720.922658

Cube

Length = n
Surface area 1084564749974166
Volume 2.4302802192475E+21
Space diagonal 23286957.186096

Equilateral Triangle

Length = n
Perimeter 40334193
Area 78271718793895
Altitude 11643478.593048

Triangular Pyramid

Length = n
Surface area 78271718793895
Volume 2.8641127053557E+20
Height 6337906.9742193