13444840 (number)

13444840 is an even 8-digits composite number following 13444839 and preceding 13444841. In scientific notation, it is written as 1.3444840 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 5377920 positive integers (up to 13444840) that are relatively prime to 13444840.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-four thousand eight hundred forty

Notation

Scientific notation 1.3444840 × 10^7
Engineering notation 1.3444840 × 10^6

Prime Factorization of 13444840

Prime Factorization 2 × 2 × 2 × 5 × 336121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3361210
Product of the distinct prime numbers

The prime factorization of 13444840 is 2 × 2 × 2 × 5 × 336121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 57, 57, 468, 840, 4233, 5516, 79194, 85633, 252331, 820314, 185585, 9684308, 24084210, 37537746, 72164747, 626432654, 3223596902, 8491856941

Basic calculations (n = 13444840)

Multiplication

n×y
n×2 26889680
n×3 40334520
n×4 53779360
n×5 67224200

Division

n÷y
n÷2 6722420
n÷3 4481613.3333333
n÷3 3361210
n÷5 2688968

Exponentiation

ny
n2 180763722625600
n3 2.4303393285056E+21
n4 3.2675523417465E+28
n5 4.3931718426407E+35

Nth Root

y√n
2√n 3666.7206056639
3√n 237.78541494542
4√n 60.553452466923
5√n 26.650853848872

Divisors of 13444840

1, 2, 4, 5, 8, 10, 20, 40, 336121, 672242, 1344484, 1680605, 2688968, 3361210, 6722420, 13444840

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 -13444839
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 13444840 can be divided by 16 positive divisors. The sum of these divisors (counting 13444840) is 1, the average is 0.0625.

Base conversion 13444840

Base System Value
2 Binary 110011010010011011101000
3 Ternary 221022001212001
4 Quaternary 303102123220
5 Quinary 11420213330
6 Senary 1200100344
8 Octal 63223350
10 Decimal 13444840
12 Duodecimal 46046b4
16 Hexadecimal cd26e8
20 Vigesimal 440c20
36 Base36 8063s

Cryptographic Hash Functions

md5 39949eb67671607bedc29b8959c02a68
sha1 be6d1af76cb3d05b07b92159a562464deb762654
sha256 b74bc4d058681ff5366379f2125e09a944f5a564f07d20f434b1ffbbc1638869
sha512 2f04187f2d173240525dcc01d0530604e733cbbbd011406913156a577a7d7be6e42374ec09bf0dfd3716fcd5cd4a3fa6960b785b87d094ba2665ddbcd3dcdd14
ripemd-160 b3793e512a3aadd0c05397600bbbc23c6b6d7ca4

13444840 as geometric shapes

Circle

Radius = n
Diameter 26889680
Circumference 84476421.14538
Area 5.6788598303613E+14

Sphere

Radius = n
Volume 1.0180181573551E+22
Surface area 2.2715439321445E+15
Circumference 84476421.14538

Square

Length = n
Perimeter 53779360
Area 180763722625600
Diagonal 19013875.071936

Cube

Length = n
Surface area 1084582335753600
Volume 2.4303393285056E+21
Space diagonal 23287145.979634

Equilateral Triangle

Length = n
Perimeter 40334520
Area 78272987938207
Altitude 11643572.989817

Triangular Pyramid

Length = n
Surface area 78272987938207
Volume 2.8641823662844E+20
Height 6337958.3573121