13857746 is an even 8-digits composite number following 13857745
and preceding 13857747 . In scientific notation, it is written as 1.3857746 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 5939028 positive integers (up to 13857746) that are relatively prime to 13857746.
13857746 has 8 divisors, whose sum is 23756160
The reverse of 13857746 is 64775831
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
thirteen million eight hundred fifty-seven thousand seven hundred forty-six
Scientific notation
1.3857746 × 10^7
Engineering notation
1.3857746 × 10^6
Prime Factorization
2 × 7 × 989839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13857746
Product of the distinct prime numbers
The prime factorization of 13857746 is 2 × 7 × 989839.
Since it has a total of 3 prime factors.
2 , 6 , 57 , 65 , 353 , 511 , 2094 , 1585 , 89349 , 42569 , 544101 , 720495 , 8045922 , 2674798 , 80525679 , 55750664 , 527387897 , 343318013 , 297367339 , 4593216291
n×2
27715492
n×3
41573238
n×4
55430984
n×5
69288730
n÷2
6928873
n÷3
4619248.6666667
n÷3
3464436.5
n÷5
2771549.2
n2
192037124200516
n3
2.6612016897412E+21
n4
3.6878257071204E+28
n5
5.1104951941545E+35
2 √n
3722.5993606618
3 √n
240.19513065896
4 √n
61.013108105241
5 √n
26.812574693279
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13857745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13857746 can be divided by 8 positive divisors.
The sum of these divisors (counting 13857746) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100110111001111010010
3
Ternary
222002001020212
4
Quaternary
310313033102
5
Quinary
12021421441
6
Senary
1213004122
8
Octal
64671722
10
Decimal
13857746
12
Duodecimal
4783642
16
Hexadecimal
d373d2
20
Vigesimal
46c476
36
Base36
890pe
md5
017172952468f1313697661c9e147eee
sha1
2b39bbee404d1f8aa6779f1275e7f874d34ca4fd
sha256
ba0eaccf0572675a59f88342722c48fcdf28828972e6ae51a1b8c6bb3ae1113c
sha512
4228a542295a276ac39d49ab9a459ee2eaa85cb9e9404c7ebe95037b75a71b6e7948a01a71c0d6f036e932ac64693532151f1f7e4c1efb305d132e795f4f6e42
ripemd-160
5c3f7ed4bbcc24eea89a6ad25b657c52c2abea84
Diameter
27715492
Circumference
87070786.057827
Area
6.0330241860485E+14
Volume
1.1147215570949E+22
Surface area
2.4132096744194E+15
Circumference
87070786.057827
Perimeter
55430984
Area
192037124200516
Diagonal
19597812.337122
Surface area
1152222745203096
Volume
2.6612016897412E+21
Space diagonal
24002320.150384
Perimeter
41573238
Area
83154514013677
Altitude
12001160.075192
Surface area
83154514013677
Volume
3.1362562682018E+20
Height
6532604.1123738