55755791 is an odd 8-digits composite number following 55755790
and preceding 55755792 . In scientific notation, it is written as 5.5755791 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 43999200 positive integers (up to 55755791) that are relatively prime to 55755791.
55755791 has 16 divisors, whose sum is 68802048
The reverse of 55755791 is 19755755
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-five million seven hundred fifty-five thousand seven hundred ninety-one
Scientific notation
5.5755791 × 10^7
Engineering notation
5.5755791 × 10^6
Prime Factorization
7 × 13 × 631 × 971
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55755791
Product of the distinct prime numbers
The prime factorization of 55755791 is 7 × 13 × 631 × 971.
Since it has a total of 4 prime factors.
5 , 1 , 91 , 92 , 967 , 76 , 5512 , 2867 , 42731 , 21009 , 291810 , 535569 , 2379599 , 7338564 , 50112292 , 86412369 , 470713948 , 642914624 , 7955101270 , 3209858641
n×2
111511582
n×3
167267373
n×4
223023164
n×5
278778955
n÷2
27877895.5
n÷3
18585263.666667
n÷3
13938947.75
n÷5
11151158.2
n2
3108708230035681
n3
1.7332848635385E+23
n4
9.6640668594916E+30
n5
5.3882769202784E+38
2 √n
7466.980045507
3 √n
382.02928925757
4 √n
86.411689287428
5 √n
35.420769866147
1 , 7 , 13 , 91 , 631 , 971 , 4417 , 6797 , 8203 , 12623 , 57421 , 88361 , 612701 , 4288907 , 7965113 , 55755791
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
-55755790
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 55755791 can be divided by 16 positive divisors.
The sum of these divisors (counting 55755791) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010100101100010000001111
3
Ternary
10212220200120022
4
Quaternary
3110230100033
5
Quinary
103233141131
6
Senary
5311012355
8
Octal
324542017
10
Decimal
55755791
12
Duodecimal
1680a0bb
16
Hexadecimal
352c40f
20
Vigesimal
h8999b
36
Base36
x71fz
md5
850d331bacb663bf64bd4c1eca0ded2e
sha1
e30259c8ca1f809979f057c5379358bd4206c11f
sha256
03cfb931148cb1cfdeaa8e8c2f961bd2103a773a899a88c01cddd120f9cabfad
sha512
5b12d333fa006750fde30d0497f031ee8d41f51559ffe4e609d22db35fb418353c95cd08b70ee589a68fbb09f025dc0755351dddd255d01e05d6fa4ab2150842
ripemd-160
af8d6d452f7cb9fae06235c18019aa9824269a35
Diameter
111511582
Circumference
350323966.80138
Area
9.7662949376342E+15
Volume
7.2603666584946E+23
Surface area
3.9065179750537E+16
Circumference
350323966.80138
Perimeter
223023164
Area
3108708230035681
Diagonal
78850595.81304
Surface area
18652249380214086
Volume
1.7332848635385E+23
Space diagonal
96571862.828192
Perimeter
167267373
Area
1.3461101500823E+15
Altitude
48285931.414096
Surface area
1.3461101500823E+15
Volume
2.0426958012268E+22
Height
26283531.93768