13779785 is an odd 8-digits composite number following 13779784
and preceding 13779786 . In scientific notation, it is written as 1.3779785 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 10549504 positive integers (up to 13779785) that are relatively prime to 13779785.
13779785 has 16 divisors, whose sum is 17277840
The reverse of 13779785 is 58797731
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirteen million seven hundred seventy-nine thousand seven hundred eighty-five
Scientific notation
1.3779785 × 10^7
Engineering notation
1.3779785 × 10^6
Prime Factorization
5 × 113 × 29 × 29 × 29
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16385
Product of the distinct prime numbers
The prime factorization of 13779785 is 5 × 113 × 29 × 29 × 29.
Since it has a total of 5 prime factors.
5 , 1 , 1 , 58 , 624 , 816 , 218 , 5493 , 79659 , 59752 , 958057 , 125247 , 8861911 , 974106 , 89776150 , 38731885 , 958352809 , 949536295 , 8057098608 , 6981394355
n×2
27559570
n×3
41339355
n×4
55119140
n×5
68898925
n÷2
6889892.5
n÷3
4593261.6666667
n÷3
3444946.25
n÷5
2755957
n2
189882474646225
n3
2.6165396758929E+21
n4
3.6055354177774E+28
n5
4.9683502866858E+35
2 √n
3712.1132795215
3 √n
239.74385287404
4 √n
60.927114485437
5 √n
26.78233810206
1 , 5 , 29 , 113 , 145 , 565 , 841 , 3277 , 4205 , 16385 , 24389 , 95033 , 121945 , 475165 , 2755957 , 13779785
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
-13779784
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 13779785 can be divided by 16 positive divisors.
The sum of these divisors (counting 13779785) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100100100001101001001
3
Ternary
221221002022102
4
Quaternary
310210031021
5
Quinary
12011423120
6
Senary
1211203145
8
Octal
64441511
10
Decimal
13779785
12
Duodecimal
47464b5
16
Hexadecimal
d24349
20
Vigesimal
462995
36
Base36
87cjt
md5
8befd5cdc0c2d1a63f87b6d76890ec0f
sha1
e43eb4405409656019f48089b85cdebbc0412e59
sha256
37b61289e03e5600a17bdbd6c7a82671344848849adb7605cb3f6fec3c4026ba
sha512
065933987ff56e4c1340884048c140ea2c64b534bfa55305901b469e3303891fd517a26d7fd0ee03cb9839d4fecc833f60949149449d0b1fb08f500d166a90ac
ripemd-160
3684e27644a2426c5a4a3a751283bcdd532c90a3
Diameter
27559570
Circumference
86580942.648094
Area
5.9653338739403E+14
Volume
1.0960135764815E+22
Surface area
2.3861335495761E+15
Circumference
86580942.648094
Perimeter
55119140
Area
189882474646225
Diagonal
19487558.833585
Surface area
1139294847877350
Volume
2.6165396758929E+21
Space diagonal
23867287.737376
Perimeter
41339355
Area
82221523388543
Altitude
11933643.868688
Surface area
82221523388543
Volume
3.0836215801126E+20
Height
6495852.9445284