13888937 is an odd 8-digits prime number following 13888936
and preceding 13888938 . In scientific notation, it is written as 1.3888937 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 13888936 positive integers (up to 13888937) that are relatively prime to 13888937.
13888937 has 2 divisors, whose sum is 13888938
The reverse of 13888937 is 73988831
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirteen million eight hundred eighty-eight thousand nine hundred thirty-seven
Scientific notation
1.3888937 × 10^7
Engineering notation
1.3888937 × 10^6
Prime Factorization
13888937
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
13888937
Product of the distinct prime numbers
The prime factorization of 13888937 is 13888937.
Since it has a total of 1 prime factors.
7 , 2 , 42 , 26 , 93 , 242 , 335 , 4904 , 60479 , 24383 , 66832 , 677479 , 4037977 , 1519038 , 40864603 , 20404699 , 213546267 , 818586242 , 1869656396 , 2620241267
n×2
27777874
n×3
41666811
n×4
55555748
n×5
69444685
n÷2
6944468.5
n÷3
4629645.6666667
n÷3
3472234.25
n÷5
2777787.4
n2
192902570989969
n3
2.6792116556177E+21
n4
3.721140189454E+28
n5
5.1682681659495E+35
2 √n
3726.786417277
3 √n
240.37520593716
4 √n
61.047411225022
5 √n
26.824633784062
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
13888938
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
6944469
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
3726.7865514408
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998560005
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13888937 can be divided by 2 positive divisors.
The sum of these divisors (counting 13888937) is 13888938, the average is 6944469.
Base
System
Value
2
Binary
110100111110110110101001
3
Ternary
222010122001002
4
Quaternary
310332312221
5
Quinary
12023421222
6
Senary
1213404345
8
Octal
64766651
10
Decimal
13888937
12
Duodecimal
47996b5
16
Hexadecimal
d3eda9
20
Vigesimal
46g26h
36
Base36
89ort
md5
adfbfc52508eb1666e1643eded0c3a57
sha1
b9c4a4ec4399d69a350057a3c409f0c939060671
sha256
a41fa1a54ecb799bac11d2ece93100f183830e2ba72dd2b9e8acf8e83f8a18ba
sha512
55caacecf6f0eb1d640c16e4254ccabf33e4d7a710458d11bcb9fb12d3eee9afd6a380fadf1e8b6e2246865543f1d12359a8fe6a5a0e15b3543480a3fa8fdb4c
ripemd-160
1598e59c43fc2be15faa8e31fddff813184f8e88
Diameter
27777874
Circumference
87266764.890743
Area
6.0602129988067E+14
Volume
1.1222655539601E+22
Surface area
2.4240851995227E+15
Circumference
87266764.890743
Perimeter
55555748
Area
192902570989969
Diagonal
19641923.072345
Surface area
1157415425939814
Volume
2.6792116556177E+21
Space diagonal
24056344.547123
Perimeter
41666811
Area
83529263466322
Altitude
12028172.273562
Surface area
83529263466322
Volume
3.1574812165355E+20
Height
6547307.6907818