13771828 is an even 8-digits composite number following 13771827
and preceding 13771829 . In scientific notation, it is written as 1.3771828 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 5902200 positive integers (up to 13771828) that are relatively prime to 13771828.
13771828 has 12 divisors, whose sum is 27543712
The reverse of 13771828 is 82817731
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
thirteen million seven hundred seventy-one thousand eight hundred twenty-eight
Scientific notation
1.3771828 × 10^7
Engineering notation
1.3771828 × 10^6
Prime Factorization
2 × 2 × 7 × 491851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6885914
Product of the distinct prime numbers
The prime factorization of 13771828 is 2 × 2 × 7 × 491851.
Since it has a total of 4 prime factors.
5 , 1 , 9 , 34 , 606 , 796 , 6872 , 5945 , 79244 , 78297 , 393368 , 714903 , 8747547 , 2753148 , 37686993 , 81753232 , 62764134 , 213003249 , 7202403783 , 6988964639
n×2
27543656
n×3
41315484
n×4
55087312
n×5
68859140
n÷2
6885914
n÷3
4590609.3333333
n÷3
3442957
n÷5
2754365.6
n2
189663246461584
n3
2.6120096081905E+21
n4
3.5972147058348E+28
n5
4.9540222207827E+35
2 √n
3711.0413632834
3 √n
239.69769808672
4 √n
60.918317140934
5 √n
26.779244348363
1 , 2 , 4 , 7 , 14 , 28 , 491851 , 983702 , 1967404 , 3442957 , 6885914 , 13771828
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13771827
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13771828 can be divided by 12 positive divisors.
The sum of these divisors (counting 13771828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110100100010010000110100
3
Ternary
221220200101201
4
Quaternary
310202100310
5
Quinary
12011144303
6
Senary
1211102244
8
Octal
64422064
10
Decimal
13771828
12
Duodecimal
4741984
16
Hexadecimal
d22434
20
Vigesimal
4619b8
36
Base36
876es
md5
102dd7a60ce68634cd53ec3823778a94
sha1
fa7c8ac79293f6d9c35cf6ed982a1ff2066b3ed9
sha256
4f378487827cedbd8d371b8a787bf21cdfd7ca5da75ba4d03e9b645660a01979
sha512
32fe14bc0205d1486ef91f5012ceb6256ff755a1afdcf79f917ebdddd757fc34d64d055c88cc49db4760c9f214ba4161fb783ba115dbeedda140d64dd242235b
ripemd-160
70773421f5baa9a09450e98cee42369f3da57ec4
Diameter
27543656
Circumference
86530947.342604
Area
5.958446617397E+14
Volume
1.0941160261596E+22
Surface area
2.3833786469588E+15
Circumference
86530947.342604
Perimeter
55087312
Area
189663246461584
Diagonal
19476305.93627
Surface area
1137979478769504
Volume
2.6120096081905E+21
Space diagonal
23853505.8091
Perimeter
41315484
Area
82126594799980
Altitude
11926752.90455
Surface area
82126594799980
Volume
3.0782828441266E+20
Height
6492101.9787565