13778886 is an even 8-digits composite number following 13778885
and preceding 13778887 . In scientific notation, it is written as 1.3778886 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 3843840 positive integers (up to 13778886) that are relatively prime to 13778886.
13778886 has 32 divisors, whose sum is 23874048
The reverse of 13778886 is 68887731
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirteen million seven hundred seventy-eight thousand eight hundred eighty-six
Scientific notation
1.3778886 × 10^7
Engineering notation
1.3778886 × 10^6
Prime Factorization
2 × 87 × 11 × 23 × 313
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
13778886
Product of the distinct prime numbers
The prime factorization of 13778886 is 2 × 87 × 11 × 23 × 313.
Since it has a total of 5 prime factors.
10 , 3 , 64 , 2 , 688 , 696 , 835 , 9736 , 41610 , 21858 , 550315 , 835838 , 49318 , 5624354 , 22261490 , 68904440 , 215569580 , 979370246 , 1429348352 , 8049069029
n×2
27557772
n×3
41336658
n×4
55115544
n×5
68894430
n÷2
6889443
n÷3
4592962
n÷3
3444721.5
n÷5
2755777.2
n2
189857699400996
n3
2.6160275962686E+21
n4
3.6045946021839E+28
n5
4.9667298099707E+35
2 √n
3711.9921874918
3 √n
239.73863909141
4 √n
60.926120732341
5 √n
26.781988634339
1 , 2 , 11 , 22 , 23 , 46 , 87 , 174 , 253 , 313 , 506 , 626 , 957 , 1914 , 2001 , 3443 , 4002 , 6886 , 7199 , 14398 , 22011 , 27231 , 44022 , 54462 , 79189 , 158378 , 299541 , 599082 , 626313 , 1252626 , 6889443 , 13778886
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13778885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13778886 can be divided by 32 positive divisors.
The sum of these divisors (counting 13778886) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110100100011111111000110
3
Ternary
221221001002010
4
Quaternary
310203333012
5
Quinary
12011411021
6
Senary
1211155050
8
Octal
64437706
10
Decimal
13778886
12
Duodecimal
4745a86
16
Hexadecimal
d23fc6
20
Vigesimal
462746
36
Base36
87buu
md5
aa670ba7239b0fa260f381306a071215
sha1
bdd2ef96a3d4c9fe53c37f3b94283adf64c86215
sha256
1b8820719284691ce368e03120aa19a75a25ebc35f1941bdbc99a6e5dd5f6e9c
sha512
afd84d1a4586bea2f7f189e8a3bdd2bfef3fed30858c9cf7a130559df5006b915e6310ed4d916dba1e48215ffd13c750997995905da40df83284c64a94a4b87b
ripemd-160
00218224e43c35e61763291f7b442c718b34587d
Diameter
27557772
Circumference
86575294.064503
Area
5.9645555366563E+14
Volume
1.0957990770701E+22
Surface area
2.3858222146625E+15
Circumference
86575294.064503
Perimeter
55115544
Area
189857699400996
Diagonal
19486287.455593
Surface area
1139146196405976
Volume
2.6160275962686E+21
Space diagonal
23865730.623699
Perimeter
41336658
Area
82210795392666
Altitude
11932865.31185
Surface area
82210795392666
Volume
3.0830180884878E+20
Height
6495429.1518643