55783886 is an even 8-digits composite number following 55783885
and preceding 55783887 . In scientific notation, it is written as 5.5783886 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 26423604 positive integers (up to 55783886) that are relatively prime to 55783886.
55783886 has 12 divisors, whose sum is 88312752
The reverse of 55783886 is 68838755
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-five million seven hundred eighty-three thousand eight hundred eighty-six
Scientific notation
5.5783886 × 10^7
Engineering notation
5.5783886 × 10^6
Prime Factorization
2 × 19 × 19 × 77263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2935994
Product of the distinct prime numbers
The prime factorization of 55783886 is 2 × 19 × 19 × 77263.
Since it has a total of 4 prime factors.
5 , 6 , 91 , 33 , 111 , 465 , 5944 , 8422 , 39942 , 31503 , 969265 , 951933 , 5470529 , 3652785 , 72571516 , 76672867 , 325763196 , 971218803 , 3981053260 , 3186019467
n×2
111567772
n×3
167351658
n×4
223135544
n×5
278919430
n÷2
27891943
n÷3
18594628.666667
n÷3
13945971.5
n÷5
11156777.2
n2
3111841937260996
n3
1.7359063587819E+23
n4
9.6835602424963E+30
n5
5.4018662064154E+38
2 √n
7468.861091224
3 √n
382.09344588544
4 √n
86.422572810719
5 √n
35.424338808468
1 , 2 , 19 , 38 , 361 , 722 , 77263 , 154526 , 1467997 , 2935994 , 27891943 , 55783886
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
-55783885
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 55783886 can be divided by 12 positive divisors.
The sum of these divisors (counting 55783886) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010100110011000111001110
3
Ternary
10212222010002212
4
Quaternary
3110303013032
5
Quinary
103240041021
6
Senary
5311350422
8
Octal
324630716
10
Decimal
55783886
12
Duodecimal
16822412
16
Hexadecimal
35331ce
20
Vigesimal
h8cje6
36
Base36
x7n4e
md5
a843b7c62c54e401854b6244541cf0bd
sha1
1d82d19e196821b5590b78786e5d67bec03cc9ee
sha256
36355c3735a92486b478c3ec78fcab21cca8e6a332f3ae961e2521a525acd5a0
sha512
697290282b899499d89cd97cda2491112677206dba668a0b0ae76aeed20275be888723bc0fe9791307883b67f94e4c971c108eb15c79b6dea972d1df1287cde6
ripemd-160
4feb7fcf34633ea31c8825fedfbf07ce72a08f76
Diameter
111567772
Circumference
350500492.89258
Area
9.7761397692318E+15
Volume
7.2713475520919E+23
Surface area
3.9104559076927E+16
Circumference
350500492.89258
Perimeter
223135544
Area
3111841937260996
Diagonal
78890328.143075
Surface area
18671051623565976
Volume
1.7359063587819E+23
Space diagonal
96620524.79563
Perimeter
167351658
Area
1.3474670851149E+15
Altitude
48310262.397815
Surface area
1.3474670851149E+15
Volume
2.0457852629992E+22
Height
26296776.047692