13781684 is an even 8-digits composite number following 13781683
and preceding 13781685 . In scientific notation, it is written as 1.3781684 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 5888736 positive integers (up to 13781684) that are relatively prime to 13781684.
13781684 has 24 divisors, whose sum is 27646080
The reverse of 13781684 is 48618731
Previous prime number is 967
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirteen million seven hundred eighty-one thousand six hundred eighty-four
Scientific notation
1.3781684 × 10^7
Engineering notation
1.3781684 × 10^6
Prime Factorization
2 × 2 × 7 × 967 × 509
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6890842
Product of the distinct prime numbers
The prime factorization of 13781684 is 2 × 2 × 7 × 967 × 509.
Since it has a total of 5 prime factors.
2 , 6 , 12 , 84 , 709 , 669 , 2590 , 3222 , 10360 , 91315 , 145062 , 370147 , 5695197 , 9314671 , 55734166 , 56029146 , 565841737 , 209869232 , 2603024939 , 3549417444
n×2
27563368
n×3
41345052
n×4
55126736
n×5
68908420
n÷2
6890842
n÷3
4593894.6666667
n÷3
3445421
n÷5
2756336.8
n2
189934813875856
n3
2.6176215854359E+21
n4
3.6075233522056E+28
n5
4.9717746862718E+35
2 √n
3712.3690549297
3 √n
239.75486544703
4 √n
60.929213477032
5 √n
26.783076239218
1 , 2 , 4 , 7 , 14 , 28 , 509 , 967 , 1018 , 1934 , 2036 , 3563 , 3868 , 6769 , 7126 , 13538 , 14252 , 27076 , 492203 , 984406 , 1968812 , 3445421 , 6890842 , 13781684
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13781683
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13781684 can be divided by 24 positive divisors.
The sum of these divisors (counting 13781684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110100100100101010110100
3
Ternary
221221011220202
4
Quaternary
310210222310
5
Quinary
12012003214
6
Senary
1211220032
8
Octal
64445264
10
Decimal
13781684
12
Duodecimal
4747618
16
Hexadecimal
d24ab4
20
Vigesimal
462e44
36
Base36
87e0k
md5
5cc79d77c6495364b5d0d8152aa892ad
sha1
cc8ff082c5c6e5a427cf3e780b56078bced2c291
sha256
aef1735f685fca0471db6288c55b202a723829d01a8b0becf67ad5ba8d989a7d
sha512
a790539308c6be24cb21d4693b0d78f7eb91e239b5da4d94894b6539a6046a6af6f406082d8cde9e53ca6c955bfcf520b2d68522277550cd4d978b12d436374b
ripemd-160
668ee33bc30a64b33b143869d7467da53a3183d8
Diameter
27563368
Circumference
86592874.416992
Area
5.9669781593333E+14
Volume
1.0964667656911E+22
Surface area
2.3867912637333E+15
Circumference
86592874.416992
Perimeter
55126736
Area
189934813875856
Diagonal
19490244.42514
Surface area
1139608883255136
Volume
2.6176215854359E+21
Space diagonal
23870576.901859
Perimeter
41345052
Area
82244186939780
Altitude
11935288.45093
Surface area
82244186939780
Volume
3.0848966227366E+20
Height
6496748.1417134