55755791 (number)

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.

Interesting facts

Basic properties

Name

Name fifty-five million seven hundred fifty-five thousand seven hundred ninety-one

Notation

Scientific notation 5.5755791 × 10^7
Engineering notation 5.5755791 × 10^6

Prime Factorization of 55755791

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.

Most popular turbo-numbers

Basic calculations (n = 55755791)

Multiplication

n×y
n×2 111511582
n×3 167267373
n×4 223023164
n×5 278778955

Division

n÷y
n÷2 27877895.5
n÷3 18585263.666667
n÷3 13938947.75
n÷5 11151158.2

Exponentiation

ny
n2 3108708230035681
n3 1.7332848635385E+23
n4 9.6640668594916E+30
n5 5.3882769202784E+38

Nth Root

y√n
2√n 7466.980045507
3√n 382.02928925757
4√n 86.411689287428
5√n 35.420769866147

Divisors of 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 conversion 55755791

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

Cryptographic Hash Functions

md5 850d331bacb663bf64bd4c1eca0ded2e
sha1 e30259c8ca1f809979f057c5379358bd4206c11f
sha256 03cfb931148cb1cfdeaa8e8c2f961bd2103a773a899a88c01cddd120f9cabfad
sha512 5b12d333fa006750fde30d0497f031ee8d41f51559ffe4e609d22db35fb418353c95cd08b70ee589a68fbb09f025dc0755351dddd255d01e05d6fa4ab2150842
ripemd-160 af8d6d452f7cb9fae06235c18019aa9824269a35

55755791 as geometric shapes

Circle

Radius = n
Diameter 111511582
Circumference 350323966.80138
Area 9.7662949376342E+15

Sphere

Radius = n
Volume 7.2603666584946E+23
Surface area 3.9065179750537E+16
Circumference 350323966.80138

Square

Length = n
Perimeter 223023164
Area 3108708230035681
Diagonal 78850595.81304

Cube

Length = n
Surface area 18652249380214086
Volume 1.7332848635385E+23
Space diagonal 96571862.828192

Equilateral Triangle

Length = n
Perimeter 167267373
Area 1.3461101500823E+15
Altitude 48285931.414096

Triangular Pyramid

Length = n
Surface area 1.3461101500823E+15
Volume 2.0426958012268E+22
Height 26283531.93768