13921344 (number)

13921344 is an even 8-digits composite number following 13921343 and preceding 13921345. In scientific notation, it is written as 1.3921344 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 28 positive divisors. There are 4640256 positive integers (up to 13921344) that are relatively prime to 13921344.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred twenty-one thousand three hundred forty-four

Notation

Scientific notation 1.3921344 × 10^7
Engineering notation 1.3921344 × 10^6

Prime Factorization of 13921344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 24169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 435042
Product of the distinct prime numbers

The prime factorization of 13921344 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 24169. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13921344)

Multiplication

n×y
n×2 27842688
n×3 41764032
n×4 55685376
n×5 69606720

Division

n÷y
n÷2 6960672
n÷3 4640448
n÷3 3480336
n÷5 2784268.8

Exponentiation

ny
n2 193803818766336
n3 2.6980096295598E+21
n4 3.7559920168415E+28
n5 5.2288456927704E+35

Nth Root

y√n
2√n 3731.131731794
3√n 240.56201621342
4√n 61.082990527593
5√n 26.837140078847

Divisors of 13921344

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13921343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13921344 can be divided by 28 positive divisors. The sum of these divisors (counting 13921344) is 1, the average is 0.035714285714286.

Base conversion 13921344

Base System Value
2 Binary 110101000110110001000000
3 Ternary 222012021111100
4 Quaternary 311012301000
5 Quinary 12030440334
6 Senary 1214214400
8 Octal 65066100
10 Decimal 13921344
12 Duodecimal 47b4400
16 Hexadecimal d46c40
20 Vigesimal 470374
36 Base36 8ads0

Cryptographic Hash Functions

md5 e7506e9b9aa77a77cb1b73ba4855a9d7
sha1 9be2459f4983a0809adfa4a7f9409c63ad12aad1
sha256 7fbb3dc880c312b7aa1c92c6910ab0366087d61aa39117026b50a9114b631ec8
sha512 d12b62525420badd83cbc2bc4ff87ae8b239942908c271bcceb68f3a6a553e5c8a4a19727e1dcaff306cf081e9e8143136a63a4e7e4d199d02fb72ce72e4394d
ripemd-160 08e5f54cab748337eca8022a2d5bb057fbf8167d

13921344 as geometric shapes

Circle

Radius = n
Diameter 27842688
Circumference 87470384.076993
Area 6.0885265327397E+14

Sphere

Radius = n
Volume 1.130139630872E+22
Surface area 2.4354106130959E+15
Circumference 87470384.076993

Square

Length = n
Perimeter 55685376
Area 193803818766336
Diagonal 19687753.491261

Cube

Length = n
Surface area 1162822912598016
Volume 2.6980096295598E+21
Space diagonal 24112475.117644

Equilateral Triangle

Length = n
Perimeter 41764032
Area 83919515201041
Altitude 12056237.558822

Triangular Pyramid

Length = n
Surface area 83919515201041
Volume 3.1796348412806E+20
Height 6562584.4970871