13688519 is an odd 8-digits composite number following 13688518
and preceding 13688520 . In scientific notation, it is written as 1.3688519 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 11371008 positive integers (up to 13688519) that are relatively prime to 13688519.
13688519 has 16 divisors, whose sum is 16293312
The reverse of 13688519 is 91588631
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
thirteen million six hundred eighty-eight thousand five hundred nineteen
Scientific notation
1.3688519 × 10^7
Engineering notation
1.3688519 × 10^6
Prime Factorization
17 × 13 × 23 × 2693
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13688519
Product of the distinct prime numbers
The prime factorization of 13688519 is 17 × 13 × 23 × 2693.
Since it has a total of 4 prime factors.
4 , 9 , 67 , 94 , 12 , 774 , 1199 , 9965 , 4514 , 72774 , 724312 , 536166 , 7450148 , 7866758 , 33525068 , 19251963 , 144711133 , 254340378 , 9466778650 , 2505727696
n×2
27377038
n×3
41065557
n×4
54754076
n×5
68442595
n÷2
6844259.5
n÷3
4562839.6666667
n÷3
3422129.75
n÷5
2737703.8
n2
187375552413361
n3
2.5648938093458E+21
n4
3.5109597642212E+28
n5
4.8059839440778E+35
2 √n
3699.7998594519
3 √n
239.21339111207
4 √n
60.825980135563
5 √n
26.746766888383
1 , 13 , 17 , 23 , 221 , 299 , 391 , 2693 , 5083 , 35009 , 45781 , 61939 , 595153 , 805207 , 1052963 , 13688519
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13688518
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13688519 can be divided by 16 positive divisors.
The sum of these divisors (counting 13688519) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100001101111011000111
3
Ternary
221202110010012
4
Quaternary
310031323013
5
Quinary
12001013034
6
Senary
1205220435
8
Octal
64157307
10
Decimal
13688519
12
Duodecimal
470171b
16
Hexadecimal
d0dec7
20
Vigesimal
45b15j
36
Base36
85e4n
md5
1cc298d84413ad546c98cab231a147df
sha1
b3ad6711bccfd36ff51aca77d81c8b75ae5e6dd0
sha256
c48ce8d3bf565ca255906032a84ceeaef9f7814e787db22dff77c1348510e522
sha512
670c8287d89faa373b98a0af12c3129473e623a900a3c470146812e59f51ecd3b725c0e8dec80134dfc81bd3fe675af172529879a1cc3cf27831e6ed08241d9f
ripemd-160
b6f9385db30e947a9b58f94c2fff748c578861dc
Diameter
27377038
Circumference
86007501.457849
Area
5.8865765892414E+14
Volume
1.0743802064905E+22
Surface area
2.3546306356966E+15
Circumference
86007501.457849
Perimeter
54754076
Area
187375552413361
Diagonal
19358489.218602
Surface area
1124253314480166
Volume
2.5648938093458E+21
Space diagonal
23709210.388372
Perimeter
41065557
Area
81135994219057
Altitude
11854605.194186
Surface area
81135994219057
Volume
3.0227563426863E+20
Height
6452829.7395339