13771568 is an even 8-digits composite number following 13771567
and preceding 13771569 . In scientific notation, it is written as 1.3771568 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 6867840 positive integers (up to 13771568) that are relatively prime to 13771568.
13771568 has 20 divisors, whose sum is 26752008
The reverse of 13771568 is 86517731
Previous prime number is 491
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirteen million seven hundred seventy-one thousand five hundred sixty-eight
Scientific notation
1.3771568 × 10^7
Engineering notation
1.3771568 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 491 × 1753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1721446
Product of the distinct prime numbers
The prime factorization of 13771568 is 2 × 2 × 2 × 2 × 491 × 1753.
Since it has a total of 6 prime factors.
5 , 6 , 6 , 83 , 641 , 272 , 1239 , 4090 , 59077 , 24061 , 924468 , 958373 , 519312 , 8724516 , 15555294 , 91796246 , 609508355 , 576182495 , 8508347455 , 9927102066
n×2
27543136
n×3
41314704
n×4
55086272
n×5
68857840
n÷2
6885784
n÷3
4590522.6666667
n÷3
3442892
n÷5
2754313.6
n2
189656085178624
n3
2.6118616736512E+21
n4
3.5969430645281E+28
n5
4.9535546005278E+35
2 √n
3711.0063325195
3 √n
239.69618964998
4 √n
60.918029617836
5 √n
26.779143233883
1 , 2 , 4 , 8 , 16 , 491 , 982 , 1753 , 1964 , 3506 , 3928 , 7012 , 7856 , 14024 , 28048 , 860723 , 1721446 , 3442892 , 6885784 , 13771568
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13771567
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13771568 can be divided by 20 positive divisors.
The sum of these divisors (counting 13771568) is 1, the average is 0.05.
Base
System
Value
2
Binary
110100100010001100110000
3
Ternary
221220200001002
4
Quaternary
310202030300
5
Quinary
12011142233
6
Senary
1211101132
8
Octal
64421460
10
Decimal
13771568
12
Duodecimal
47417a8
16
Hexadecimal
d22330
20
Vigesimal
4618i8
36
Base36
8767k
md5
cf5d90a5bf6a9eb455d015a4d7a8fe33
sha1
e8b4ec7bcb630ca7ae5e4694878d864d467eefea
sha256
4b52258ccffbaef315bb809aa6f3d40e991a8c1e90942a8da1d3ffe11e970298
sha512
9a6a7004c792d765c02aa727f9e4c01fb8ec02b26d8eb6c0ba1e872fefb36e6d9a59c2c73910e6d788012c9faf55202216867acc56ad71aa4b912af5ccc32527
ripemd-160
2bbe47f3367c178eec6106203dda7a7dcd739615
Diameter
27543136
Circumference
86529313.714425
Area
5.9582216390577E+14
Volume
1.0940540594847E+22
Surface area
2.3832886556231E+15
Circumference
86529313.714425
Perimeter
55086272
Area
189656085178624
Diagonal
19475938.240743
Surface area
1137936511071744
Volume
2.6118616736512E+21
Space diagonal
23853055.47589
Perimeter
41314704
Area
82123493873497
Altitude
11926527.737945
Surface area
82123493873497
Volume
3.0781085016E+20
Height
6491979.4135811