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.
13921344 has 28 divisors, whose sum is 30695900
The reverse of 13921344 is 44312931
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
thirteen million nine hundred twenty-one thousand three hundred forty-four
Scientific notation
1.3921344 × 10^7
Engineering notation
1.3921344 × 10^6
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.
4 , 8 , 37 , 98 , 546 , 204 , 7816 , 9494 , 22865 , 80245 , 733259 , 717296 , 9819744 , 6465782 , 90748888 , 74412744 , 203137065 , 949555642 , 7923150553 , 1001052663
n×2
27842688
n×3
41764032
n×4
55685376
n×5
69606720
n÷2
6960672
n÷3
4640448
n÷3
3480336
n÷5
2784268.8
n2
193803818766336
n3
2.6980096295598E+21
n4
3.7559920168415E+28
n5
5.2288456927704E+35
2 √n
3731.131731794
3 √n
240.56201621342
4 √n
61.082990527593
5 √n
26.837140078847
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 64 , 72 , 144 , 288 , 576 , 24169 , 48338 , 96676 , 193352 , 217521 , 386704 , 435042 , 773408 , 870084 , 1546816 , 1740168 , 3480336 , 6960672 , 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
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
md5
e7506e9b9aa77a77cb1b73ba4855a9d7
sha1
9be2459f4983a0809adfa4a7f9409c63ad12aad1
sha256
7fbb3dc880c312b7aa1c92c6910ab0366087d61aa39117026b50a9114b631ec8
sha512
d12b62525420badd83cbc2bc4ff87ae8b239942908c271bcceb68f3a6a553e5c8a4a19727e1dcaff306cf081e9e8143136a63a4e7e4d199d02fb72ce72e4394d
ripemd-160
08e5f54cab748337eca8022a2d5bb057fbf8167d
Diameter
27842688
Circumference
87470384.076993
Area
6.0885265327397E+14
Volume
1.130139630872E+22
Surface area
2.4354106130959E+15
Circumference
87470384.076993
Perimeter
55685376
Area
193803818766336
Diagonal
19687753.491261
Surface area
1162822912598016
Volume
2.6980096295598E+21
Space diagonal
24112475.117644
Perimeter
41764032
Area
83919515201041
Altitude
12056237.558822
Surface area
83919515201041
Volume
3.1796348412806E+20
Height
6562584.4970871