13444872 (number)

13444872 is an even 8-digits composite number following 13444871 and preceding 13444873. In scientific notation, it is written as 1.3444872 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 3812160 positive integers (up to 13444872) that are relatively prime to 13444872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3444872 × 10^7
Engineering notation 1.3444872 × 10^6

Prime Factorization of 13444872

Prime Factorization 2 × 2 × 2 × 3 × 7 × 419 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3361218
Product of the distinct prime numbers

The prime factorization of 13444872 is 2 × 2 × 2 × 3 × 7 × 419 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13444872)

Multiplication

n×y
n×2 26889744
n×3 40334616
n×4 53779488
n×5 67224360

Division

n÷y
n÷2 6722436
n÷3 4481624
n÷3 3361218
n÷5 2688974.4

Exponentiation

ny
n2 180764583096384
n3 2.4303566818642E+21
n4 3.267583450201E+28
n5 4.393224123727E+35

Nth Root

y√n
2√n 3666.7249692334
3√n 237.78560359591
4√n 60.553488497637
5√n 26.650866535175

Divisors of 13444872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13444871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13444872 can be divided by 64 positive divisors. The sum of these divisors (counting 13444872) is 1, the average is 0.015625.

Base conversion 13444872

Base System Value
2 Binary 110011010010011100001000
3 Ternary 221022001220020
4 Quaternary 303102130020
5 Quinary 11420213442
6 Senary 1200100440
8 Octal 63223410
10 Decimal 13444872
12 Duodecimal 4604720
16 Hexadecimal cd2708
20 Vigesimal 440c3c
36 Base36 8064o

Cryptographic Hash Functions

md5 0a4e77bd15655d915722fda406bff028
sha1 2b93f82fc77371685aa85460a17e079cac4a772c
sha256 dab5940299aa6e257769edfe32226696731a773f52b0c39e64b2910a12956be9
sha512 e370f1a66c491ff35152a183dd5eb33dd61b2052317d4b55a28208cea7b350ca9717c27092cada7542b99a8e57acd0ff14a62dd5268c3ce0ff0dc143807690c0
ripemd-160 826ed47973fb8bf17b612d810fde661cda566e27

13444872 as geometric shapes

Circle

Radius = n
Diameter 26889744
Circumference 84476622.20731
Area 5.6788868628482E+14

Sphere

Radius = n
Volume 1.018025426313E+22
Surface area 2.2715547451393E+15
Circumference 84476622.20731

Square

Length = n
Perimeter 53779488
Area 180764583096384
Diagonal 19013920.32677

Cube

Length = n
Surface area 1084587498578304
Volume 2.4303566818642E+21
Space diagonal 23287201.40526

Equilateral Triangle

Length = n
Perimeter 40334616
Area 78273360532986
Altitude 11643600.70263

Triangular Pyramid

Length = n
Surface area 78273360532986
Volume 2.8642028174137E+20
Height 6337973.4422568