13879891 is an odd 8-digits prime number following 13879890
and preceding 13879892 . In scientific notation, it is written as 1.3879891 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 13879890 positive integers (up to 13879891) that are relatively prime to 13879891.
13879891 has 2 divisors, whose sum is 13879892
The reverse of 13879891 is 19897831
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
thirteen million eight hundred seventy-nine thousand eight hundred ninety-one
Scientific notation
1.3879891 × 10^7
Engineering notation
1.3879891 × 10^6
Prime Factorization
13879891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
13879891 Product of the distinct prime numbers
The prime factorization of 13879891 is 13879891.
Since it has a total of 1 prime factors.
5 , 4 , 21 , 5 , 243 , 142 , 2679 , 9063 , 52932 , 51801 , 317048 , 736468 , 3677836 , 6827382 , 78712889 , 33843981 , 230727198 , 923205595 , 3609001310 , 8320986801
n×2
27759782
n×3
41639673
n×4
55519564
n×5
69399455
n÷2
6939945.5
n÷3
4626630.3333333
n÷3
3469972.75
n÷5
2775978.2
n2
192651374171881
n3
2.6739800745059E+21
n4
3.7114551970314E+28
n5
5.1514593586179E+35
2 √n3725.5725734442
3 √n240.32300836533
4 √n61.037468602853
5 √n26.821138644304
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
13879892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
6939946 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
3725.5727076518 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998559067 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13879891 can be divided by 2 positive divisors.
The sum of these divisors (counting 13879891) is 13879892, the average is 6939946.
Base
System
Value
2
Binary
110100111100101001010011
3
Ternary
222010011122001
4
Quaternary
310330221103
5
Quinary
12023124031
6
Senary
1213254431
8
Octal
64745123
10
Decimal
13879891
12
Duodecimal
4794417
16
Hexadecimal
d3ca53
20
Vigesimal
46ejeb
36
Base36
89hsj
md5
17b7fcb4e4afc64d68917682c9ea7317
sha1
b9ab902a249de0a043c60de040d093bdef212f2f
sha256
83ffda94fecf5d93d5c24e424bd433a42ca120b380f3fa62646b3d7ff5c88fe8
sha512
14519e0c5b09c8ea3e3a357ae87066a5fddafc6dcabc5a4a96bc3281d5f64c50166dfafa5cadeb127464e86527a05d9cd2295a88a1b35dcaf90d0a51c9e34928
ripemd-160
d619e975d212778a7939e9568d4c38eedba6154f
Diameter
27759782
Circumference
87209927.196454
Area
6.0523214180236E+14
Volume
1.1200741543884E+22
Surface area
2.4209285672094E+15
Circumference
87209927.196454
Perimeter
55519564
Area
192651374171881
Diagonal
19629130.09646
Surface area
1155908245031286
Volume
2.6739800745059E+21
Space diagonal
24040676.415518
Perimeter
41639673
Area
83420492053415
Altitude
12020338.207759
Surface area
83420492053415
Volume
3.1513157390681E+20
Height
6543043.3654868